Startups That Raised Funding in Arlington

RTX (Raytheon)

Location: Arlington, Virginia, USA

Website: rtx.com

Funding: Secures $1.02

Date: 28 days ago

RTX (Raytheon) is a leading aerospace and defense contractor specializing in the design and manufacture of advanced defense systems, including air defense solutions like NASAMS fire units, serving military and government clients.

Quartermaster

Location: Arlington, Virginia

Funding: raised $43M

Date: 37 days ago

Quartermaster is an Arlington, Virginia-based startup that develops SmartMast, a maritime sensing and analytics platform combining hardware sensors and software to provide real-time ocean and vessel monitoring for governments, shipping companies, and insurance providers.

Guardian Pharmacy Services

Location: -

Funding: Raised to $43.00

Date: 74 days ago

Guardian Pharmacy Services is a specialty pharmacy provider offering infusion therapies, medication management and home delivery services to patients with chronic and complex conditions, leveraging clinical and technology-driven adherence programs to improve patient outcomes.

RTX Corporation

Location: Arlington, Virginia, United States

Website: rtx.com

Funding: Secures $3.8 Billion

Date: 80 days ago

RTX Corporation is a leading aerospace and defense firm that designs, manufactures, and services advanced aircraft engines—such as the Pratt & Whitney F135—and provides defense systems and related technologies to government and commercial customers worldwide.

Fluence Energy, Inc.

Location: -

Funding: Raised by $9

Date: 146 days ago

Fluence Energy is a global market leader providing intelligent energy storage systems and optimization software that enable utilities, developers, and commercial customers to integrate renewable energy and enhance grid stability.

Interos

Location: Arlington, VA

Website: interos.ai

Funding: lands $20 m

Date: 169 days ago

Interos offers an AI-powered supply chain management platform that enables organizations and government agencies to map, monitor and mitigate risks across their global supplier networks in real time.

Raytheon Technologies

Location: United States

Website: rtx.com

Funding: lands $1.7 billion

Date: 185 days ago

Raytheon Technologies is a leading aerospace and defense company that develops and manufactures advanced systems such as missile defense, radar, avionics, and integrated security solutions for military and commercial customers worldwide.

Pryzm

Location: Arlington, VA

Website: pryzm.io

Funding: raises $12.2M

Date: 199 days ago

Pryzm is a defense technology startup that leverages AI to analyze government data such as congressional transcripts to predict upcoming defense procurement opportunities, helping defense organizations and contractors proactively identify and pursue relevant contracts.

Twenty

Location: Arlington, Virginia, USA

Funding: raises $38M

Date: 217 days ago

Twenty is a cybersecurity company that develops full-lifecycle offensive cyber warfare tools for the US and allied governments, providing intelligent, scalable systems to enable industrial-scale cyber operations.

Privia Health Group

Location: -

Funding: Raised to $33.00

Date: 222 days ago

Privia Health Group operates a technology-enabled healthcare platform, partnering with independent physicians and health systems to deliver value-based care and improve patient outcomes through data analytics, care management, and practice management services.

Privia Health Group

Location: -

Funding: Raised to $30.00

Date: 228 days ago

Privia Health Group is a physician-centric healthcare services and technology company that partners with clinicians and health systems to deliver value-based care, leveraging a digital platform to improve quality, reduce costs, and enhance patient experience.

Arlington Capital Partners

Location: Arlington, Virginia

Website: arlingtoncap.com

Funding: Raises $6

Date: 238 days ago

Arlington Capital Partners is a private equity firm that raises and manages growth equity funds to invest in middle-market companies, particularly in defense, government services, and technology sectors. The firm focuses on driving expansion and operational improvements for its portfolio companies.

Bricklayer AI

Location: Arlington, Virginia, United States

Website: bricklayer.ai

Funding: Raises $5M

Date: 246 days ago

Bricklayer AI develops an AI-driven cybersecurity platform that deploys agentic AI agents to automate security operations and strengthen SOC capabilities, addressing talent shortages.

Rune Technologies

Location: Arlington, Virginia

Funding: lands $24M

Date: 315 days ago

Rune Technologies is an Arlington, Virginia–based startup that offers AI-driven military logistics software to help defense organizations optimize supply chain operations and improve decision-making.

City of Arlington

Location: Arlington, Texas

Funding: secures $16 M

Date: 325 days ago

The City of Arlington is the municipal government of Arlington, Texas, responsible for delivering public services and infrastructure, including public safety and security at major events; it recently secured over $16 million in federal funding for anti-terrorism measures at large venues.

Privia Health Group

Location: -

Funding: Raised to $32.00

Date: 394 days ago

Privia Health Group is a value-based healthcare services company that partners with physicians and health systems to provide a technology-driven platform for population health management and practice management, improving patient outcomes and reducing costs.

Privia Health Group

Location: -

Funding: Raised to $32.00

Date: 394 days ago

Privia Health Group is a national healthcare technology company that partners with physicians and health systems to deliver value-based care through its integrated technology platform and services, aiming to improve patient outcomes and reduce costs.

March of Dimes

Location: Arlington, VA, USA

Website: marchofdimes.org

Funding: Raises $1.5 M

Date: 407 days ago

March of Dimes is a nonprofit organization focused on improving maternal and infant health through advocacy, education, and research. It raises funds through events and partnerships to support healthier outcomes for mothers and their babies.