Arlington, Virginia is home to a diverse group of technology companies. The area shows strength in sectors like artificial intelligence, cybersecurity, and energy.
Companies like BlueHalo have raised significant capital, securing over $723M for its national security work. The ecosystem also includes newer AgTech startups such as Area 2 Farms and Helios Artificial Intelligence.
Below is our list of 10 Arlington startups worth keeping an eye on.
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Get the Sheet for $50Shift5 builds a cybersecurity platform that defends operational technology, including the complex systems inside military vehicles, commercial aircraft, and trains. Their solution combines hardware and software to give operators critical visibility and protection against cyber threats.
| Year Founded | 2019 |
| Founders | Josh Lospinoso |
| Funding Amount | $180.5M |
| Startup Size | Mid-Size Team (51-250) |
| Last Funding Status | Series C |
| Top Investors | CSP Equity Partners, Insight Partners, 645 Ventures, AE Industrial Partners, Booz Allen Ventures |
Trustible builds an AI governance platform that helps organizations adopt artificial intelligence safely and responsibly. The software allows teams to manage compliance, mitigate risks, and build trust in their AI systems.
| Year Founded | 2023 |
| Founders | Andrew Gamino-Cheong, Gerald Iturrioz |
| Funding Amount | $12.4M |
| Startup Size | Founding Team (1-10) |
| Last Funding Status | Seed |
| Top Investors | Alumni Ventures, VamosVentures, Harlem Capital, Google for Startups, Inner Loop Capital |
Interos has developed an AI-powered platform that continuously monitors supply chains and business relationships for risk. Their technology helps organizations proactively identify and mitigate threats to avoid costly disruptions.
| Year Founded | 2005 |
| Founders | Jennifer Bisceglie, Kevin Kimberlin |
| Funding Amount | $174.9M |
| Startup Size | Mid-Size Team (51-250) |
| Last Funding Status | Private Equity |
| Top Investors | Blue Owl, Kleiner Perkins, Venrock, NightDragon, Hakluyt Capital |
BlueHalo creates advanced engineering products for the national security, space, and missile defense sectors. The company's capabilities span directed energy, cyber intelligence, and autonomous systems.
| Year Founded | 2019 |
| Founders | Steve Hill |
| Funding Amount | $723.2M |
| Startup Size | Major Organization (1,001-5,000) |
| Last Funding Status | Private Equity |
| Top Investors | — |
Helios Artificial Intelligence offers an AI platform designed to predict and identify disruptions in the agricultural supply chain. The system gives companies the foresight to manage potential risks before they impact operations.
| Year Founded | 2022 |
| Founders | Francisco Martin-Rayo |
| Funding Amount | $7.5M |
| Startup Size | Founding Team (1-10) |
| Last Funding Status | Seed |
| Top Investors | Collide Capital, S&P Global, January Ventures, Stray Dog Capital, Supply Change Capital |
Using proprietary indoor farming technology, Area 2 Farms grows organic produce right inside local communities. They offer a membership service that delivers fresh vegetables and herbs to subscribers' homes, often just hours after harvest.
| Year Founded | 2020 |
| Founders | — |
| Funding Amount | $9M |
| Startup Size | Lean Team (11-50) |
| Last Funding Status | Venture Round |
| Top Investors | Alumni Ventures, Slow Ventures, 468 Capital, Seven Seven Six, Karman Ventures |
Stardog builds an Enterprise Knowledge Graph platform to unify complex data for large organizations. The platform allows teams to query information across different systems without needing to move or copy the underlying data.
| Year Founded | 2015 |
| Founders | Evren Sirin, Kendall Clark, Michael Grove |
| Funding Amount | $23.3M |
| Startup Size | Mid-Size Team (51-250) |
| Last Funding Status | Venture Round |
| Top Investors | Contour Venture Partners, Boulder Ventures, Accenture Ventures, Core Capital Partners, Presidio Ventures |
Level Access provides digital accessibility solutions, helping organizations ensure their websites and software are compliant with standards like the ADA and WCAG. Their platform and services work to create more inclusive online experiences for users with disabilities.
| Year Founded | 1999 |
| Founders | Doug Aley, Ethan Kurzweil, Kevin Gough, Spiro Papathanasakis, Tim Springer |
| Funding Amount | $40M |
| Startup Size | Large Team (251-1,000) |
| Last Funding Status | Series A |
| Top Investors | JMI Equity |
Summit Ridge Energy develops and acquires commercial solar and battery storage projects, positioning them as a leader in the space. Their team handles the entire project lifecycle, from development and construction to asset management and operations.
| Year Founded | 2017 |
| Founders | Brian Dunn, Steve Raeder |
| Funding Amount | $480M |
| Startup Size | Mid-Size Team (51-250) |
| Last Funding Status | Debt Financing |
| Top Investors | Apollo, Bank of America, Aligned Climate Capital |
Federated Wireless develops a spectrum controller that automates access to shared wireless airwaves. This technology allows businesses and service providers to easily deploy their own private 4G and 5G networks.
| Year Founded | 2012 |
| Founders | Charles Clancy, Iyad Tarazi, Jeffrey H. Reed, Joe Mitola, Robert McGwier, Sepehr Mehrabanzad |
| Funding Amount | $210.7M |
| Startup Size | Mid-Size Team (51-250) |
| Last Funding Status | Grant |
| Top Investors | Fortress Investment Group, Charter Communications, American Tower, Cerberus Capital Management, GIC |