Top Arlington, VA Startups (212)
MORSE is a specially selected team of scientists, engineers, and software developers who use asymmetric and unconventional approaches to deploy practical solutions that solve difficult multi-disciplinary problems faced by the US National Security Ecosystem.
Nisos is a human risk intelligence and managed investigations company that protects organizations and their people from human-driven and digital threats by operating as an extension of their security, intelligence, and legal teams. It leverages a team of expert analysts, specialized in open-source intelligence and adversary tradecraft, to provide actionable intelligence that addresses complex risks like executive threats, insider fraud,...
Bellagent is an enterprise-level AI agent platform built to automate everyday business operations with zero-touch integrations that connect instantly to more than 1,300 applications. Launched in 2025 by Proactifi Inc., and headquartered in Chicago, the platform is built for practicality with industry-leading compliance and security standards, enabling organizations to deploy AI agents without friction from day one. Bellagent’s mission to...
Axios HQ is AI-powered software that helps organizations manage their essential communications. Plan, write, and send more effective updates proven to boost trust, transparency, and alignment.
Elder Research is a recognized leader in data science, machine learning, and artificial intelligence consulting. Founded in 1995 by Dr. John Elder, Elder Research has helped government agencies and Fortune Global 500® companies solve real-world problems in diverse industry segments. Our goal is to transform data, domain knowledge, and algorithmic innovations into world-class analytic solutions. When we combine the business domain...
Founded in 2002 by former executives from several of the world's premier consulting companies, Providge Consulting has established itself as a highly respected consulting firm servicing the Fortune 500 community. Our mission is to provide industry-leading consulting services to help our clients by leveraging talent, solving business problems, and delivering results. Having a variety of business-savvy consultants ranging in experience from...
IntraFi is the leading provider of FDIC-insured deposit solutions. Its network of nearly 3,000 banks—the largest of its kind—includes most of the nation’s community banks and minority depository institutions. Through the size and diversification of IntraFi’s network, members gain access to tens of billions of dollars in funding, the highest per-depositor and per-bank capacity, and the ability to request large-dollar...
DocMe360 is a premier digital strategy firm and trusted advisor to our country’s most prominent institutions. Based in Washington D.C., we provide innovative solutions to drive enterprise-wide growth across the healthcare, benefits, hospitality, policy, transportation, food security, and information technology industries
G2 Ops is a preferred provider of analytical and innovative solutions in the following areas: - Model-Based Systems Engineering - Cybersecurity Requirements, Analysis, and Threat Assessment - Cybersecurity Consulting Strategic vision: G2 Ops helps companies stay ahead of cyber crime and IT threats by identifying and measuring weaknesses before incidents occur, then providing remediation priorities based on individual business and financial risk thresholds.
Former military officers who stood up U.S. Army Cyber Command and pioneered modern weapons system cyber assessments founded Shift5 to transform untapped operational technology into actionable insights that enable peak performance and cyber resilience for America’s defense and transportation systems. Built for the field and tested in the most demanding environments, Shift5's Operational Intelligence platform equips operations, maintenance, and cybersecurity teams...
Today’s defense data challenges call for heroic solutions. We are a proven Intelligence Community (IC) team focused on changing the way government makes sense of complex data. Our teams use a proven “desk-side” approach, working directly with analysts, operators, and warfighters to automate workflows and derive data driven insight.
.jpg){kind=logo}
American Electronics, Inc. (Amelex) was founded in 1982 as a high level engineering corporation, supporting the Navy. In November 1987 Amelex opened its office in Patuxent River to provide engineering support services to the Identification Systems Division of the Naval Air Warfare Center. Over the past 25 years, Amelex has evolved into a leading edge small business in the areas...
TSTC, a premier professional services company, is SBA Woman Owned Small Business, HUBZone certified (certification #33271) and a Virginia certified woman-owned small business founded in 2002. TSTC is among an elite number of small businesses that have attained ISO 9001, 14001, 20000-1, 27001, 27017, 20718, and 27701. We are also CMMI/DEV and CMMI/SVC level 3 appraised and are CMMC Level...
Alphataraxia is an energy-focused quantitative investment management group with offices outside of Washington, DC and Newport Beach, CA. With decades of experience, our professionals focus on data-centric investment strategies in today's energy markets. We focus on understanding and predicting outcomes on electricity grids, where our positions can have a significant impact on real-world outcomes: helping to stabilize energy prices and...
RP Professional Services is the bridge that connects our client’s unique problems to their customized solutions. Founded in October 2011, we are an 8a and CVE verified Service-Disabled, Veteran-Owned Small business serving federal clients across the United States. At RP Pro Services we help our clients achieve their strategic goals by developing value driven, customized solutions that are executed by...
Speak4 is a technology start-up that makes it simple for organizations to empower their supporters to speak up for the causes they believe in via an innovative, frictionless digital advocacy platform. Speak4 was created by a team of experienced marketers, skilled technologists and award-winning digital strategists who wanted a better tool to help organizations mobilize grassroots support online.
For nearly 15 years, ArdentMC has served this country by delivering award-winning security and defense technology solutions. Our clients' missions range from medical evacuation in overseas theaters to border protection to port security. They trust ArdentMC to guarantee quality, reliability and responsiveness. The ArdentMC Team is the underpinning of our success. Our IT professionals specialize in large-scale situational awareness, geographic visualization,...
Development InfoStructure, LLC. (Devis) is a leading provider of IT consulting services and solutions to the Federal, State and Local Governments, as well as the international development community. Devis helps maximize your return on IT investment by: 1) working with the best-adapted programming languages, databases and other solutions for your specific project; 2) actively supporting the open source community; and 3) using and promoting...
Cavnue is building smart roads for smart vehicles, and future-proofing the nation’s roadways. The interstate highway system defined mobility in the second half of the 20th century. Now, transportation is changing again. Mobility in the 21st century will be defined by intelligent, connected, and autonomous vehicles and while billions have been invested into developing in-vehicle technologies, only a small fraction has...
