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Daily news and analysis about the food tech revolution

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Scientists Discover How to Manipulate Plants’ Response to Light for Food Growth

What if you could turn a plant’s genes on and off depending on changes in light and temperature? A group of scientists from UC Riverside has done just that in a recent study that could have important implications for farmers in an era of rapid and unpredictable climate change (reported on by UC Riverside News).

Plants need light to develop and grow, and the protein found in plants that detects light is called phytochrome B. This particular protein changes the expression of genomes and alters plant growth based on light information received. Additionally, phytochrome B can control the activity of a group of proteins called PIFs. If the activity of the PIF proteins are reduced, this could lead to the plant’s stem slowing in growth.

According to the researchers, this discovery can assist in increasing food production and crop yields. When plants are too close together in a field, they compete for light. Shorter plants that end up in the shade of other plants exert extra energy to grow their stems taller than their neighbors. This extra energy is taken away from growing the “food part” of the plant, like the seeds, leave, or fruit.

The scientists, led by UCR botany professor Meng Chen, reduced the activity of the PIF proteins and reduced the stem growth. In turn, they discovered that plants with shorter stems can free up energy for the more desirable edible portions to grow more rapidly and robustly. They also found that manipulating a plant’s response to light can allow plants to be grown closer together and in the shade.

With the human population rapidly approaching 8 billion and expected to hit close to 10 billion by 2050, finding alternative solutions to growing high crop yields is prudent. Indoor farming, as companies like CropOne, AeroFarms, and BrightFarms practice, allow for a fully controlled environment and can result in consistent crop yields. A company called InnerPlant edits plant DNA to turn the plant into a living sensor to mitigate crop loss.

Climate change is expected to affect growing seasons and the ability to grow certain crops worldwide. However, studies like this give hope that one day crops will better adapt to fluctuations in light and temperature, making them viable in a rapidly changing environment.

Deane Falcone of Crop One Discusses How Indoor Farming Reduces Food Waste

When The Spoon last wrote about Crop One in 2018, the company had just announced that they were building the largest indoor hydroponic farm in the world. The farm, based in Dubai, is set to be 300,000 square feet, three stories high, and capable of producing up to 6,000 pounds of food a day.

This week, I spoke with Deane Falcone, the CSO of Crop One, to catch up on how things are going. He said Dubai is set to open sometime early next year in 2022. Crop One has been steadily growing its team during the past few years and brought on a new CEO, Craig Ratajczyk.

In our conversation, Falcone explained to me how Crop One’s protocol and technology produce extremely clean plants that result in very little waste. Here is a transcript of part of our conversation:

This transcript has been lightly edited for clarity.

Ashlen: Can you discuss how indoor crop production reduces food waste?

Deane: Sure. You know, there are numerous metrics for just indoor production, but I’ll focus on things that are I think, unique to us at Crop One. So the first thing is that it’s going back to that plant first concept. What we’re really trying to do at the end of the day is grow a very, very high-quality plant. When you grow high-quality plants, I mean all the leaves that I get on the plants are on a, you know, spinach or kale or lettuce, you want all those leaves to be high quality. And so that’s what we really aim for. So that’s the beginning of the process. 

In other words, there’s not a leaf or there are far, far fewer leaves that might be discarded, because they’re not at the right development stage. They might have some yellowing or something like that. And so all the systems contribute to that high quality. So at the very beginning that of the process, what you’re wasting, so to speak, is reduced. So that’s an important concept to keep in mind. 

The other really important concept is the cleanliness factor. So we talk about this a lot, you know, we grow in sealed rooms, it’s filtered air, grown on purified water, we have pretty elaborate water purification systems. And so what that gives us is a plant that’s very, very clean. And you may or may not know from previous discussions with us, but no one touches the plants. If they are touched by hand when they’re transplanted or they’re harvested, it’s people being wound up wearing gloves, so only a gloved hand touches the plant. Not even water touches the surface of the plant that you eat. So I’m going into that because that results in again, a clean environment, filtered air, etc, etc. 

That gives us what we refer to as a very low microbial load on the surface of plant that has very little fungi and bacteria on the surface and plants, the surface of leaves. But we’ve had this tested, we set up the labs and stuff like that. And so the reason why that’s important is that these are not disease-causing pathogenic microbes but it turns out that when you as soon as you harvest the plant, as soon as you harvest that leaf, the fungi and bacteria, which again is a natural part of the environment, that’s what causes the breakdown of food, so we start seeing food decay is because of these.

The presence of fungal spores and whatnot that that break down the product. And so that’s a really big determinant as to the shelf life. So our shelf life is it’s at least three weeks the refrigerator So it is largely because of that. Now of course, it’s the freshness aspect that is, apart from getting close to a population center so that the delivery to the final consumer is very short. But it’s very fresh, but really the thing that gives us that long shelf life is the cleanliness of the product. Again, it just stays in very good shape over a long period of time.

The packing occurs in a cold room onsight so the delivery time to the cold room as you know, is a few minutes away right in the same building, that it’s packed. It’s been kept in refrigerated temperatures the whole time. 

So there’s really no waste except for the occasional you know, there might be a piece of stem or something that we don’t want in the product and so that simply won’t be passed. For all of those reasons the food waste is really, really low. Again it starts on “the field”, that is in the growth rooms. The plants are very high quality so there’s little waste there. A little sorting waste, and then it stays low throughout the entire process.

This is a really important issue as I’m sure you know, because the statistic I’ve quoted for years now is ⅓ or about 33% of all food produced is wasted, particularly agricultural crops. Just a few days ago in fact, I read another article that it can go as high as 40%. So 33 to 40% of food produced is wasted which is astonishingly high. 

Ashlen: Thank you for breaking all of that down. You might have mentioned this already, but I’m guessing seeing everything is pesticide-free as well?

Deane: Absolutely. And just so you know, our new CEO is always asking why do we only say pesticide-free? What about herbicides? What about the fungicides? He’s an ag person by the way. He comes from the ag approach. He has a very good perspective on what really has gone on for outdoor agriculture. So nothing touches those leaves and nothing is in the water either as far as chemicals, only mineral nutrients to the plants.

Ashlen: Have you ever had a problem in the past with pests entering the facilities or is that pretty easy to manage on your end?

Deane: Yes. So we’ve been in operation for over six years now, What I mean by the operation is the whole process of growing the plants harvesting, packing, and selling. The honest truth is you have to have good protocols so everything’s kind of double door. And we’re actually in a warehouse. So insects can get into the warehouse. If you aren’t careful with the double door system, that is. Don’t open the inner door when the outer doors are open, it’s really as simple as that. If you don’t adhere to that pretty soon you can get in second position. And exactly as you say, you know, without the use of pesticide that’s a lot of nice material for the insects to take. So they’ll take it over pretty rapidly but I have to say in the last, maybe pushing four years, but certainly the last three and a half years, we have not had a single insect infestation. It’s really, you know, well-trained people. People put their gloves on, we clean the shoes. The insects by the way are oftentimes almost microscopic, they’re very, small and so they can adhere to your clothes. And they just like to eat plants. It’s just very common and so we really have to keep an eye on that. But again the last three to four years, we haven’t had any insect outbreaks. So that’s literally the main thing keeping those doors shut.

Ashlen: Can you speak about the nutrition component of food that’s been grown outdoors versus something that would be grown indoors? 

Deane: So this is a huge interest to us. We’ve evaluated, everything we grow. The nutrition is at least as good, as what we’re trying to see is where we can make it better. And so, there might be ways of just, for example, manipulating what’s the mineral nutrient to the water. So for example, plants need a fair amount of calcium. How much calcium is actually taken up in a queue. related to these, and so we’re really starting to look at that. To see if we can enhance it because the biggest kind of change in perspective indoor growth is that everything is controlled automatically. It’s everything that’s dissolved in the water. 

So for example iron, in traditional agriculture, all those components are in the fertilizer or in the soil. In our case, we add them, right so they’re adding very precise levels. And of course, you could add to much, which you don’t want to have, you could have negative plant growth if you go too high with certain levels of other trace minerals. Such as copper; plants require a little bit of copper. Of course, they require a little bit of iron. You can’t go too high in those, and so on. But others like potassium and calcium, for certain species, we can actually increase their abundance of leaves by simply increasing their level in the water. So there’s there’s a lot of opportunities there we’re just at the beginning of increased nutritional content.

So if you think about outdoor grows, it turns out that the metabolites, the mineral nutrients, the vitamins that plants produce, and plants are great at producing an abundance of them. You know, they’re loaded. Almost all breeding plants are loaded with vitamin C, for example. The fact of the matter is those levels. Those levels oscillate very widely outdoors because it’s influenced by the environment. If you have a couple of days of heavy rain or a period of drought, warm days, all that kind of variability, that results in variability of this kind of nutritional aspects of vitamins and minerals and nutrients.

We can actually start to think about saying, oh we have Spinach or whatever leafy green that has x amount of a vitamin or X amount of iron, calcium, or potassium, that sort of thing. So that’s a pretty exciting thing, isn’t it? It’s something that you really can’t say with outdoor growth because again, the environments always changing. At least metabolites change pretty widely in those conditions.

Ashlen: Do you see indoor hydroponic farming as part of the future of food?

Deane: Absolutely. It’s absolutely part of the future. Yes. That I can expand on that if you wish. The first major thing that the industry has to do including us is scaling. And that’s exactly what our farms will show. It is a pretty large operation and produces quite a significant output of the crop. So that actually hasn’t been done to appreciable levels yet and in truth, completely controlled indoor farms, there’s plenty of greenhouses out there that are getting quite massive in producing a lot but they just don’t have that level of precise control nor do they have the density that indoor farming can provide. 

Stacked shelves, vertically stacked shelves. They give you a very high output and we’re not the only company doing that of course. Once that becomes established, then it’s just a matter of time for these things to propagate. There’s a lot of companies jumping into the industry because they see the value, right? It’s pretty obvious now.

Our product is particularly clean, we work really hard to use highly purified water to grow the plants and all that sort of thing. And we really see the advantages, as I mentioned before on shelf life, things like that. So it’s really only the beginning. The honest truth is we didn’t know that the shelf life would be so extended just by making a clean product. So as these kinds of realizations come forth, you can really see the industry expanding because it’s going to be a very viable way of providing food in a reliable and continuous way.

Ashlen: Those are all the questions I have for now. Unless there’s anything else you want to share.

Deane: The only other thing to bring up I guess is very important. Everyone knows about the water use efficiency that indoor ag provides. If you look at the West Coast of the US, we’re seeing the beginnings of real severe shortages of water. As I’m sure you know, most freshwater is actually used for irrigation with agricultural crops. So we’re at the earliest stages in this industry and then in this way of growing food, but it’s important because unfortunately, climate change is real and climate change is here. It’s good that we have these alternative means to at least get the maximum water use efficiency that’s possible, and that’s pretty much going to be true for most indoor farms. Mostly, in our case, all the water that you use in the system goes through the plant. It’s transpired through the plant so very little is wasted in that sense.

Ashlen: Thank you for bringing that up, that’s really important. Great. Thank you for taking the time to speak.

Small Robot Company Crowdfunds £4M for its Ag Robots

British agriculture robot company, Small Robot Company, announced today that it has raised £4 million (~$5.5M USD) through its equity crowdfunding campaign on Crowdcube. This brings the total amount for funding raised by Small Robot to £11 million (~$15.12M USD).

Small Robot Company uses a combination of robotics and artificial intelligence to help farmers manage their fields. Small Robot makes a trio of robots dubbed, Tom, Dick and Harry that map fields, zap weeds, and do no-till drilling, respectively. The whole system is tied together with the Wima AI that uses computer vision to identify weeds and gather per-plant intelligence.

This is Small Robot’s fourth trip to the crowdfunding well, and this particular campaign got off to strong start in July when the company raised £2M (~$2.75M USD) on its first day. Small Robot isn’t the only ag robotics company going the equity crowdfunding route. Future Acres, which makes an autonomous driving platform for a number of farm is crowdfunding as well.

Agriculture is an area that is ripe for automation as the industry faces ongoing labor shortages and extremely harsh working conditions. Robots can work in the fields in extreme heat all day without injury or sickness, and can bring precision to tasks such as weeding to reduce the need for harsh herb and pesticides.

One indicator of the opportunity in agriculture automation is the fact that Bear Flag Robotics, which makes autonomous driving technology for tractors, was acquired by John Deere earlier this month for $250 million.

If you’d like to learn more about the state or agriculture and robotics, watch the video from the “Crops and Robots: How Automation is Changing Agriculture” panel we held at our ArticulATE food robotics conference in May that featured Aubrey Donnellan, Founder and COO of Bear Flag Robotics (Spoon Plus subscription required).

Small Robot Co. Raises Another £2M Through Equity Crowdfunding

Agtech startup Small Robot Company announced today that it has launched an equity crowdfunding campaign and already hit its goal of raising £2 million (~$2.77M USD). This is the fourth time Small Robot has turned to equity crowdfunding, where it has previously raised £4.3 million. This brings the total amount of funding raised by Small Robot to £9 million.

Small Robot Company uses a combination of robots and artificial intelligence to help automate certain agricultural needs. Small Robot’s products include the Tom, Dick and Harry robots. As we’ve covered previously:

  • Tom uses cameras and computer vision to precisely map a field of its plants and weeds
  • Wilma is the AI that analyzes those images to gather per-plant intelligence and weed identification
  • Dick is an autonomous weed zapper that is armed with an electric wand and information from Wilma to precisely electrocute individual weed without the need for chemicals
  • The company will eventually add a third robot, Harry, to its lineup that will do no-till drilling.

Equity crowdfunding has been a popular choice for robotics companies looking to raise money. Fellow agtech startup Future Acres, which makes a robotic platform that will initially be used to haul crops, launched its own crowdfunding campaign earlier this year. Other non-agtech robot startups equity crowdfunding include Piestro, Kiwibot, DaVinci Kitchen, Blendid and EBar.

Some of the benefits of equity crowdfunding include being able to raise money without the scaling pressures that come with traditional VC money, as well as building a diverse, enthusiastic community that can provide real world feedback and evangelize a product and campaign. For more, check out the video from a panel we devoted to equity crowdfunding at our recent ArticulATE food robotics conference in May (Spoon Plus subscription required).

UPDATE: A previous version of this post incorrectly stated Small Robot raised this funding through a private campaign plus a match with the U.K. Government. That particular money came through earlier financing. We regret the error.

InnerPlant Raises $5.65M to Turn Plants Into “Living Sensors” and Mitigate Crop Loss

Agtech company InnerPlant, which is changing plant DNA to create “living sensors” that mitigate crop loss, has raised $5.65 million in pre-seed and seed funding, according to an official announcement sent to The Spoon. The round was led by MS&AD Ventures, the investment arm of Japan’s MS&AD Insurance Group. Bee Partners, Up West, and TAU Ventures also participated in the round. 

InnerPlant created its technology platform to spot threats to plant growth — pests, nutrient deficiencies, water stress, etc. — quicker than is possible via traditional farming methods. To do that, the company recodes plant DNA to include a fluorescent safe-for-human-consumption protein that lights up the leaves of a plant when there is a problem. Essentially, it is turning the entire plant into a living signal that can “talk” to the farmer when there is a problem. Different colored lights indicate different issues.  

Since these signals are invisible to the human eye, farmers can use InnerPlant’s augmented reality system to photograph their fields and view potential problems via an iPhone or iPad. The signals can also be detected via a drone flying overhead or even a satellite.

This handy explainer video goes into more detail:

According to the company, it only takes tens of these sensor plants to protect an entire field. Once the signal plants send off a distress signal, a farmer can address the impacted area before it spreads to the whole crop. For example, if a harmful fungi breaks out in one area of a field, a farmer can get rid of only the impacted plants, instead of spraying the whole field with fungicide. Think of it as on-demand crop protection.  

InnerPlant says its entire concept is merely piggy-backing off the natural signals plants send to one another when they are in distress. Recoding the DNA to include the protein is “amplifying” these natural signals, so that farmers can spot problems faster. It also frees them from what InnerPlant founder and CEO Shely Aronov calls “the pesticide treadmill,” which is our increasing use of chemicals and pesticides that harm waterways, impact microbial diversity in soil, and are linked to some cancers.

It remains to be seen how consumers will feel about eating produce with recoded DNA, or how that message will get effectively communicated. And since InnerPlant is a relatively new company (it released its first product, the InnerTomato, in 2020), it is too soon to have much data on how effective these living plant sensors are compared to other modes of crop protection. 

The technology does, however, show us yet-another possibility for improving crop yields and mitigating loss in the food system at a time when the world’s population is growing. 

InnerPlant says it is currently working on a new product, InnerSoy. Funds from the seed and pre-seed rounds will go towards developing other products in future. 

Red Sea Farms Raises $10M to Grow Crops in Saltwater

Red Sea Farms, a Saudi Arabia-based startup developing technology to grow crops in saltwater, announced today that it has raised $10 million in funding. According to a press announcement, the round was led by a group of Saudi and UAE investors including the Aramco entrepreneurship arm Wa’ed, the non-profit foundation Future Investment Initiative Institute, KAUST and Global Ventures, a UAE venture capital group.

Red Sea Farms is based out of King Abdullah University for Science & Technology (KAUST) in Saudi Arabia. We just covered Red Sea Farms a couple weeks back, writing:

In a nutshell, Red Sea Farms is able to either irrigate land crops with saltwater or grow crops hydroponically using a mixture of 90 percent saltwater and 10 percent fresh water. Right now the company is growing tomatoes through a combination of plant selection, breeding and grafting (but not genetically modifying) in such a way that developed root stocks that can grow in saltwater.

Red Sea Farms is currently applying its technology to both indoor and outdoor trials in Saudi Arabia and Egypt, and sells its own brand of tomatoes in markets in Saudi Arabia.

The work Red Sea Farms is doing could create entirely new agricultural possibilities around the world. Countries with abundant coastline and not as much fresh water could become more food independent.

In addition to growing crops in seawater, Red Sea Farms has also developed technology that uses seawater instead of freshwater in evaporative cooling systems to maintain proper temperatures inside greenhouses.

Red Sea Farms said it will use its new funding to build and retrofit more than six hectares of commercial farming in Central and Western Saudi Arabia.

Surge Alert Uses Climate Monitoring Devices and IoT Technolgy to Reduce Food Waste

Food waste occurs at every step of the supply chain from the farm to the consumer’s kitchen, and globally, approximately 30 percent of food produced for human consumption is lost somewhere within this chain. A company called Surge Alert aims to reduce food waste through its climate monitoring devices and 24/7 alerts.

Surge Alert produces what it calls beacons, which are small devices that can be placed in greenhouses, refrigerated transportation, restaurant walk-in fridges and freezers, or throughout a farm. The beacons most importantly measure temperature and humidity, which can quickly cause crops and produce to perish. Another variable measured is light, which effects the rate of which the plant grows and therefore If there is an environmental change (like the temperature getting too hot for example), wherever a beacon is placed, the user receives a notification on the Surge Alert app.

The company trialed the beacons and IoT technology on farms to determine how this solution could reduce food waste at the start of the food supply chain. One example from the trial came from a farm called Geneva Lakes Produce in Wisconsin, which used beacons to monitor a greenhouse. When the temperature dropped considerably on a winter night, the farmer received the temperature notification right away and was able to adjust the temperature before any of the crop spoiled.

It is estimated that the value of food wasted globally is worth around $1 trillion in a single year. Besides Surge Alert, a few other companies are focused on similar climate monitoring solutions to reduce food waste. SensorPush and UbiBot are two competitors both offer a few different sensors that can be used for food, agriculture, in the home, for pets, and other various industries. Some indoor greenhouse companies, like Element Farms and BrightFarms for example, integrate their own technology to monitor light, temperature, and humidity to create optimal conditions for crops within greenhouses.

Surge Alert recently launched an e-commerce platform for its starter kits and additional products, and its customers include individuals, food companies, restaurants, farms, distributors, and buyers from other industries. Currently, the company is offering a special of three months of free cellular data and cloud storage with the purchase of a starter kit. Normally, the hardware for Surge Alert’s beacons starts around $110 with a $14.99 monthly fee for cellular data and cloud storage. In addition to specialized kits for the food and agriculture industry, Surge Alert also offers solutions for hemp growing and storage, wine, cigars, and heat monitoring for pets.

Food Tech News: Eco-Friendly Restaurant App, Beyond Meat Chicken, and Microdrink Cubes

Before you head outside and bask in glorious sunshine and cherry blossoms, we invite you to catch up on some Food Tech News. This week, we have stories on an app that rates restaurants based on sustainability, Kalera’s first harvest, micro drink cubes, and Beyond Meat’s alternative chicken launch. Enjoy!

Eco-friendly restaurant app Jybe to soon launch in New York

JYBE is an app that helps users connect to eco-friendly restaurants, and this week it shared in an email with The Spoon that it will be launching in New York City in mid-May. Many restaurants provide single-use plastic cutlery and styrofoam packaging for take-out food, but JYBE highlights the restaurants using more environmentally friendly options, like paper, bamboo, glass, and reusable materials. JYBE also offers free resources for restaurants looking to make the transition to more environmentally friendly packaging. The app is currently available in Los Angeles, San Francisco, Portland, Denver, Boulder, Seattle, and Austin.

Kalera celebrates first harvest at Atlanta, Georgia location

Kalera is a vertical farm company, and this week announced its first harvest at its location in Atlanta, Georgia. The 77 thousand square feet facility is its largest facility and the largest vertical farm operation in the Southeastern U.S. The vertical farm grows lettuce and microgreens, with the capacity to produce over 10 million heads of lettuce per year. In addition to the location in Georgia, Kalera operates two locations in Orlando and is building new facilities in Hawaii, Minnesota, Seattle, Columbus, Denver, and Houston.

Microdrink cubes launch in the U.S.

UK-based waterdrop crafts small flavored beverage cubes that can be dropped into water, and the product will now be sold in the U.S. The tiny sugar-free cubes consist of unique fruit- and plant-based extracts like elderflower, cactus fruit, artichoke, starfruit, and thyme. The company aims to encourage people to drink more water while simultaneously reducing single-use plastic bottles typically used for cold beverages and water. Due to the fact that the cubes are small and compact, this reduces both plastic bottles and the energy it takes to ship liquid-filled bottles throughout the world.

Beyond Meat to refocus on chicken products

Beyond Meat is known for its alternative beef and pork products like burger patties, breakfast patties, and sausages, but now it will be focusing on the development of alternative chicken products. The company produced plant-based chicken strips in 2012, but pulled the product after its alternative beef and pork products gained more popularity. The plant-based chicken product will likely be available this summer. In 2019, Beyond Meat partnered with KFC to pilot plant-based fried chicken in an Atlanta, Georgia location, and the product sold out in five hours.

Environmental Engineers Use Corn Waste to Treat and Filter Water

America is the top producer of corn in the world, and approximately 90 million acres of land here are used to grow this grain. Most of the corn in the U.S. is used for animal feed and unfortunately, a lot of the corn plant is not nutrient-dense and goes to waste. This month, engineers at the University of Riverside found a way to incorporate the waste from corn production and use it to filter and treat water.

This leftover biomass from corn production is called corn stover can be used as emergency livestock feed, left in the fields to replenish soil, or converted to biofuel. A lab at UC Riverside focuses on upcycling waste products like biomass back into the economy and decided to focus on additional applications for corn stover. The UC Riverside lab found that corn stover could be turned into activated carob, also known as activated charcoal, by charring it. Activated carbon is commonly used to filter and treat water because it contains millions of microscopic pores that can absorb water and filter out toxins.

The lab experimented with multiple ways of processing the corn stover into activated charcoal, and through hydrothermal carbonization, the biochar had a high surface area and large pores capable of filtering high amounts of pollutants. To test the upcycled corn stover, the lab added vanillin, a water pollutant produced by the vanilla industry, to water, and filtered it through the corn stover activated carbon. It was found that activated carbon was able to absorb 98 percent of vanillin from the water.

Upcycling food waste is all the rage right now, and last year Whole Foods predicted upcycled food to be a major trend in 2021. Some food waste is used to make new food products, while other food waste (like corn stover) is used to make commercial products. Agraloop uses sugar cane bark, pineapple leaves, and hemp stalks to create natural fibers for textile production. Researchers at the University of Toronto Scarborough discovered that they could turn waste oil sourced from McDonald’s fryers into a high-resolution, biodegradable 3D printing resin.

Approximately 366 million metric tons of corn is grown in the U.S. each year, and this results in a lot of leftover corn stover. UC Riverside lab’s discovery is a viable and useful option for unproductive biomass, but the lab did not say if it has plans for a commercial application of this discovery.

Wefarm Raises $11M to Expand Its Knowledge-Sharing Platform for Small-Scale Farmers

U.K.-based Wefarm announced today it has raised $11 million in Series A funding for its knowledge-sharing platform for small-scale farmers. The round was led by Octopus Ventures with participation from new and existing investors including True Ventures, Robo Frontier Ventures, LocalGlobe, June Fund, and AgFunder. The investment brings Wefarm’s total to $32 million.

The company says it will use the new funding to expand its service from an SMS-based tool to a fully online platform where farmers can share knowledge and advice as well as get access to a marketplace of retailers.

Wefarm started in 2015 as a simple SMS tool for small-scale farmers around the world to connect with one another and share farming know-how. Since then, the company has also added a Retailer network that connects farmers with nearby, independent retailers known for selling high-quality, trusted farm products. The underlying goal with both networks is to put more power in the hands of farmers when it comes to knowledge-sharing and buying and selling goods. 

The platform started as a simple SMS tool because many small-scale farmers around the world do not have reliable access to the internet. They do, however, typically have mobile phones, and WeFarm says that since its launch, 37 million conversations have taken place with its SMS tool.

Wefarm’s launch of a fully online platform comes at a time when internet connectivity is less scarce than it used to be in certain parts of the world. In a statement sent to The Spoon, Wefarm CEO Kenny Ewan noted that the world’s small-scale farming community “is ready to expand into an online space with us.”

The online expansion arrives as a forum-like platform that will “enable farmers to work together to solve problems, support each other, and aggregate their buying and selling power to change the global supply chain.” Farmers can also continue to use the SMS tool if they prefer.

InFarm to Launch a Network of Commercial-Scale ‘Modular’ Indoor Farms

InFarm, a company best known for bringing modular hydroponic farming units to grocery stores, today introduced its Growing Center facility, a combination high-capacity farm and distribution center. The company plans to build out 100 of these facilities by 2025 in major cities all over the world, with the total amounting to 1.5 million square meters of farmland, according to a company press release.

Berlin, Germany-based InFarm already operates a network of smaller, cloud-connected hydroponic farms across the world. These modular units are typically found in the produce section of major grocery retailers, from Marks & Spencer in the UK to Kroger in the U.S. to Aldi in Germany. The pod-like farms are modular, meaning they can vary in size depending on location. And because the leafy greens inside the farms are grown on-site, the buying public gets access to more freshly harvested produce that hasn’t traveled the length of a country to reach store shelves.

With its Growing Center initiative, InFarm is essentially scaling up the modular-farm concept. Dozens of InFarm’s modular units, each between 10 and 18 meters (about 33 to 59 feet) high, make up one Growing Center. InFarm says these facilities take six weeks to build and will be able to generate “the crop-equivalent of 10,000 m2 of farmland.”

InFarm’s existing units in grocery stores are all cloud controlled, so that environmental elements like CO2 levels, farm temperature, light and pH levels, and plant growth cycles can be set, monitored, and managed remotely across the entire network. In other words, if one combination of those elements works for, say, basil, that “recipe” can be replicated across the entire network.

Growing Centers will plug into this network, so that the entirety of InFarm’s units are connected to “a central farming brain,” according to the company’s Chief Technology Officer Guy Galonska. “We’ve collected more than 300 billion data points throughout our farming network to date. These data enable us to perfect our growing recipes and improve yield, quality and nutritional value, while reducing the production price constantly,” he said in today’s press release.

While plenty of smaller vertical farms exist nowadays, much of the attention of late has been on larger, commercial-scale facilities that produce pounds of leafy greens that number in the millions. Last year, AeroFarms, Kalera, Plenty, BrightFarms, Nordic Harvest, and many others saw both major funding and significant expansion. Driving a lot of this activity is that commercial-scale farms can produce more delicate types of produce (e.g., leafy greens) closer to consumers, eliminating the need for lengthy shipping times that can damage plants.

All of these companies promise produce grown more efficiently, with less water and energy required than would be with traditional farming. However, at this point, most data is siloed within each company, so it’s difficult to find a truly universal, objective point of view when it comes to efficiency and energy savings. That doesn’t however, mean the numbers are all a smokescreen. In fact, of all the things the controlled ag sector did in 2020, proving itself as an important and viable part of the future farming system was the most important. While the role of this method will constantly evolve, its presence will remain a given for the foreseeable future.

For its part, Infarm says its Growing Centers will be located “in major urban centers.” So far, 15 are either planned or under construction across, London, Paris, Copenhagen, Tokyo, Vancouver, Seattle, and Toronto. InFarm has not said which of these facilities will open first.

Future Acres Kicks Off $3M Equity Crowdfunding Campaign for its Ag Robotics Platform

Future Acres, a new startup developing a robotic platform for farms, announced today that it has launched an equity crowdfunding campaign that aims to raise $3 million.

The first product that Future Acres is building is Carry, a self-driving robot meant to, as the name suggests, carry crops around a farm. Carry uses GPS, computer vision and machine learning to autonomously navigate a farm (it can also be tele-operated), and can lug 500 lbs. of crops across all types of terrain and inclement weather. The electric robot has a 7 – 10 hour battery life and can travel 6 – 10 miles on a full charge.

Introducing Future Acres

If this sounds familiar, that’s because Carry is similar to Augean Robotics’ Burro, which also autonomously hauls up to 500 lbs of food and gear around the farm.

Future Acres is also looking beyond the simple act of carrying things and towards developing a true autonomous platform that can be used to perform other tasks around the farm like precision spraying, disease detection and, eventually, crop picking.

Farms in the U.S. face labor shortages caused by factors such as COVID restricting the movement of migrant labor and a patchwork of differing state and federal labor laws. Even if a farm is able to secure all of the workers it needs, that work is still hard and done under harsh conditions like extreme heat.

This is where farm automation can help. By automating some of the less skilled work involved with harvesting, such as carrying bushels around, human workers can focus on more delicate tasks such as picking, or coordinating logistical processes.

Right now, Future Acres has one prototype currently being tested. With the new funding it raises, the company will focus on developing the next version of Carry. Future Acres CEO, Suma Reddy, told me by phone last week that the company will work with farms to figure out what business model(s) work best, but right now, the Carry system costs between $800 and $1,200 a month for the hardware and software.