FundedIQ
Agriculture and Farming

Siena Farms

Siena Farms produces using regenerative, biological agricultural practices; free of chemical herbicides, pesticides, and synthetic fertilizers. We work to build our fields’ soil fertility and microbial activity by using natural composts, certified organic fertilizers, cover crops, and mineral amendments.

sienafarms.com Sudbury, United States 101-250 employees
Total raised
$500k
Rounds
1
Latest
Series Unknown
Jun 2026

Siena Farms produces using regenerative, biological agricultural practices; free of chemical herbicides, pesticides, and synthetic fertilizers. We work to build our fields’ soil fertility and microbial activity by using natural composts, certified organic fertilizers, cover crops, and mineral amendments.

Siena Farms has raised $500k across 1 round. Its most recent round was a Series Unknown of $500k in Jun 2026. Full funding history, investors, and team are detailed below.

Funding history

1 round · 1 visible Unlock with plan

1 round on record.

Date
Round
Amount
Lead investor
Jun 3, 2026
Series Unknown
$500k

Unlock the lead investor and full details for this round.

Unlock funding history →

People

Unlock with plan

Founders, executives, and decision-makers — sourced and refreshed weekly.

Name
Role
LinkedIn

See who runs this company — founders and key execs, with titles and LinkedIn profiles, ready to export.

Unlock people data →

Siena Farms is featured in

Similar companies

Novilla RNG

Novilla RNG is a biogas consulting and dairy renewable natural gas developer.

Series Unknown $45.0M
Gratwick

Gratwick is an entertainment company that operates a community-driven platform for live film and TV productions. It offers subscribers always-on access to productions, including behind-the-scenes livestreams, interactive chat, forums, and participation in casting and creative decisions. The platform enables producers and creators to submit projects, access community-driven funding, and produce transparently with a dedicated reality crew. Gratwick provides a web app with social feeds, creative challenges, and non-tradeable Gratcoin tokens that can be redeemed annually for rewards and experiences. It focuses on live productions and tools that help creators maintain autonomy over their content and careers from development through release.

Seed $100k
Maalexi

Maalexi is a next-generation B2B trade platform empowering verified Small and Medium Enterprises (SME) to participate seamlessly in cross-border food and agricultural trade. By embedding proprietary data, patented technologies, and blockchain security into every transaction, Maalexi mitigates operational risks, optimizes capital use, and enhances trade credibility — building what is effectively an intelligent food supply chain designed to strengthen global food security. The platform integrates a suite of technologies that includes ClimaSense for AI and IoT-enabled monitoring of storage and transit conditions, CredIQ for advanced AI-enabled credit scoring, TrustPrice for dynamic risk-adjusted pricing, VeriPass for secure digital onboarding, and ContractIQ for digitally enforceable Ricardian contracts. It further operates StockIntel and TrackFlow for real-time inventory visibility both in storage and transit, Inspectra for AI-based inventory inspections and exceptions, and ThreatScan for predictive infestation detection. All transactions are immutably logged through Maalexi’s Smart Blockchain Authentication System, which has already executed the world’s first Ricardian contracts in agricultural trade, giving SMEs access to legally enforceable contracts and transparent compliance. By integrating AI, IoT, and blockchain technologies on a single platform, Maalexi delivers faster and more secure cross-border trade for SMEs, provides real-time risk mitigation through deep intelligence, ensures enforceable digital contracts aligned with international arbitration standards, and builds a scalable foundation for global agri-asset tokenization. Together, these innovations make Maalexi not only a trusted supply chain partner for SMEs now but also the first mover globally, in the near future, in creating enforceable, data-rich tokenized agricultural assets — transforming how food and agricultural commodities are procured, stored and sold by SMEs in the digital economy.

Seed $2.8M
Well Water Finders

Well Water Finders® is a groundwater intelligence company combining patented remote-sensing technology with proprietary field data to help evaluate groundwater potential before drilling, development, or infrastructure investment. The company’s platform supports landowners, developers, agriculture, municipalities, and water professionals with subsurface insights designed to improve water planning, reduce drilling risk, and support long-term resource stewardship. Building on two issued U.S. patents and its patent-pending TunnelHawk™ system, Well Water Finders is expanding into broader subsurface intelligence applications, including underground leak detection, void identification, and infrastructure risk assessment. Well Water Finders has achieved over 90% verified drilling accuracy and has been recognized by organizations including CodeLaunch, the Sustainable Innovation Council, Texas A&M New Ventures Competition, Pepperdine Graziadio Business School, and Realtors Land Institute.

Series Unknown $10k
Heartstone Farm

Heartstone Farm is a farm that sells beef, chicken, and turkey meat products.

Series Unknown $790k
Arcadia Biosciences

Arcadia Biosciences is an agricultural technology company focused on developing products that benefit the environment and human health. The company uses advanced screening, breeding and biotechnology techniques (both GM and non-GM) to create value for consumers, processors and farmers. Arcadia’s agronomic performance traits, which include nitrogen use efficiency, water use efficiency, salt tolerance, heat tolerance, and herbicide tolerance, are all aimed at making agricultural production more economically efficient and environmentally sound. Arcadia’s nutrition products create healthier ingredients and whole foods. Arcadia has granted more than 70 technology licenses worldwide to major seed and consumer product companies. The company was named one of MIT Technology Review's 50 Smartest Companies (2014) and has been recognized by AlwaysON as one of the GoingGreen Silicon Valley Global 200 (2011 and 2012).

Series Unknown $4.0M
California Reserve Flower

California Reserve Flower is an operator of cannabis cultivation company producing premium flowers and extracts.

Seed $500k
Leaf Agriculture

Leaf is a data network that connects apps and services to farm data from equipment, sensor, and software platforms. Leaf’s API allows developers to easily validate grower consent, access high quality agriculture data, and scale their products. With Leaf, developers are building a food system that makes us healthier, increases farmers’ profits, benefits the environment, and is accessible to everyone. For more information, visit https://withleaf.io/.

Series B $13.0M
701x

701x provides software solutions to track and access cattle records.

Series B $10.0M
Saluna

Saluna is an agricultural company that offers multipurpose grain crop.

Series A $2.0M
WestMET Group

WestMET Group is an epicenter of innovation in the areas of sustainable minerals, environmental stewardship, and renewable energy.

Series Unknown $12.5M
Oakridge Dairy

Oakridge Dairy focuses on creating dairy products and is committed to sustainable farming practices that benefit the land, cows, and community.

Series Unknown $220k
Free · Every Monday

Know which startups just got funded. Every week.

Fresh funding rounds, new companies, and the sectors moving fastest — in your inbox every Monday morning.

Free. Sent every Monday. Unsubscribe anytime.