Interested in Joining Arlington's Fastest-Growing Companies?

View career opportunities with the 31 Arlington honorees appearing on this year's Inc. 5000 list of the nation’s fastest-growing companies.

Business Services

Clarendon Partners is dedicated to shaping the future of operations through delivering innovations designed to fully benefit your digital transformation strategy. Their team brings experience from multiple industries where they have gained a deep understanding of both the lifecycle of high-growth companies and the complexity of companies in highly regulatory requirements.

Enterprise Knowledge is a consulting firm that helps organizations capture, manage, present, and leverage their information. They operate globally, throughout the public and private sectors to help organizations get the most out of their people and their information.

Knucklepuck is a digital agency specializing in SEO, Paid Media (SEM/PPC), Content Marketing and Website Development. They are dedicated to driving sustainable, bottom-line growth by serving an extension of their clients’ marketing teams to craft extraordinary web experiences. They place an emphasis on tactical execution to create digital marketing campaigns that are strategic, informed, deliberate and effective.

OAS provides specialized consulting services to the United States Government’s aviation, transportation, and defense programs to improve operational performance, decrease costs, and mitigate risk. OAS staff have extensive operational backgrounds to strengthen the quality, reliability, and impact of their client's programs.

Science and Medicine Group supports companies seeking to commercialize the rapidly changing marketplace at the intersection of science, medicine, and technology. Comprised of industry leading brands, their clients, including some of the top Fortune 500 companies in the world, use SMG's business intelligence, market research/publications, and marketing platforms to grow business globally.

Cybersecurity

DivvyCloud protects your cloud and container environments from misconfigurations, policy violations, threats, and IAM challenges. With automated, real-time remediation DivvyCloud customers achieve continuous security and compliance, and can fully realize the benefits of cloud and container technology.

ThreatConnect, Inc. provides a suite of orchestration and automation capabilities for security executives and the threat intelligence, security operations and incident response teams that work for them to share a single source of truth.

Government Services

540 is comprised of technology builders who help government and business clients break barriers and innovate like start-ups. Their work is making a difference in the government. Through hard work, perseverance, and deep commitment they remove barriers to innovation which enables them to build impactful tech.

ACT I delivers mission-critical Total Program/Acquisition Management, Intelligence, Cyber and Security Cooperation Solutions to customers across the globe. They are retained by the U.S. Department of Defense, Defense Health Agency, Department of Homeland Security and other Federal Agencies, and allied partners to support their most complex programs.

Barone Consulting provides system engineering and technical assistance services to the Department of Defense and the intelligence community. They provide a cadre of elite subject matter experts to the government in support of game-changing, cutting edge technologies.

Blake Willson Group, LLC is a certified public accounting firm and SBA 8(a) program participant that holds Department of VA-certified (CVE) Service Disabled Veteran Owned Small Business (SDVOSB) status. They pride themselves in providing top-tier audit and advisory services to government agencies, including those in the cleared space.

Capitol Bridge has proven expertise providing independent medical reviews, records / data management services, medical coding, administrative staffing, and eligibility reviews. Their customers include the Centers for Medicare and Medicaid Services, Walter Reed Army Institute of Research, Arlington National Cemetery, the Federal Aviation Administration, and other government agencies at both a federal and state level.

Firebird AST is a market-recognized leader within the U.S. intelligence, DoD, homeland security, law enforcement, and commercial risk management communities. They have a firm understanding of the challenges these communities are facing and commitment to bring specialized solutions and talent to address them.

Fors Marsh Group (FMG) exists to be force for good, driven by a bold mission: make a greater difference in society through our work and corporate practices. By combining the power of strategy and science, FMG improves the outcomes of federal and state government programs to enhance the lives of all Americans. FMG’s partnerships and impact-driven work creates a healthier public, an agile and inclusive government, and a safer, more prosperous United States. 

ITC Defense Corp. is a dynamic, technology-based business in the global defense market. Their core capabilities in systems engineering and software development have positioned them to provide value added capabilities in today's transitioning marketplace. The ITC team is comprised of engineers, analysts and subject matter experts with many years of experience working in support of the Department of Defense, Department of Justice, allied Military, and other Government Agencies.

METIS is a private equity-backed government services provider founded by some of the senior-most leaders in strategic solutions and planning in the defense, homeland defense, intelligence and commercial arenas.

Quantitative Scientific Solutions is a technical consulting and data analytics that believes complicated problems require innovative ideas and fresh strategies, and leverages strong technical capabilities to provide comprehensive and creative solutions to client’s most challenging needs.

QS-2 services some of the world’s leading institutions, working together to provide support and guidance in addressing the most interesting and challenging problems they face.

Royce Geospatial Consultants is a small business doing mission critical work for the US Geospatial-Intelligence community. They focus on providing high-end technical tradecraft support, deploying subject matter experts into hostile OCONUS environments who work side-by-side with Military partners and delivering innovative IT Enterprise Solutions to their partners at mission speed. 

Secure Planet is a Service-Disabled Veteran-Owned Small Business that comprises PMP certified personnel, senior biometric system developers, test engineers and subject matter experts with global deployment and operational expertise who provide solutions of the highest overall quality, security, and value to U.S. Government, industry and commercial clients.

Sehlke Consulting is a global professional services and management consulting firm specializing in Acquisition Management, Logistics & Supply Chain Management, Financial Management, and Business Systems supporting Defense, Civilian, and National Security Programs.

STEMBoard specializes in utilizing big data to create smart systems and software solutions for clients across the public and private sectors. Named among Inc. Magazine’s Fastest Growing Companies, STEMBoard is an SBA Certified 8(a) firm and graduate of the Department of Defense Mentor Protégé program.

TSI supports national and strategic requirements. They provide exceptional subject matter expertise and training support to the Defense Intelligence and Special Operations communities. In addition, they are the service provider to Army Special Operations Survival, Evasion, Resistance, and Escape training and they provide additional niche services to high performance organizations.

Vertical Applications, Inc. (VerticalApps), with an office in Ballston, specializes in providing Robotic Process Automation (RPA), Agile Software Development, and Advanced Analytics solutions and services to the Federal government. They were recognized as a 2020 Washington Business Journal Best Places to Work company and live by their core values: Be Proactive. Trust through Transparency. Lead by Service. Grow through Learning. Think Big Picture.

Information Technology

C3 Integrated Solutions is a full-service IT provider that specializes in securing our nation’s Defense Industrial Base through cloud-based solutions and industry leading partners. C3 is a provider of Microsoft Government Cloud solutions including Office 365 GCC, GCC High and AzureGov, and specializes in helping clients achieve CMMC and NIST 800-171 compliance by providing MSP, security and Office 365 integration services. C3 offers an award-winning, tailored approach to each client, regardless of size and across a variety of industries. 

M9 Solutions is DELIVERING THE DIGITAL FUTURE ℠ to the public sector, with a focus on software modernization, cloud migration, cyber security and data analytics.

PhoenixTeam provides mortgage technology to assist borrowers obtain mortgages and Veterans to retain their homes in times of financial difficulty. Specializes in the mortgage software industry, providing technology strategy, technology product management, and systems implementation services to both government agencies and commercial sector clients.

U.Group is a digital transformation partner helping organizations use technology to solve their most complex problems and find new strategic opportunities. Consistently named among Inc. Magazine’s Fastest Growing Companies, U.Group uses human-centered design, data science, engineering, and ingenuity to help organizations inside and outside the federal government work more efficiently and reach audiences more effectively. Headquartered in Arlington, VA with over 280 employees nationwide, U.Group is proud to be a woman-led organization.

Software

Fonteva, a Salesforce Premier Partner, is the leading provider of membership, events, and eCommerce solutions built on the Salesforce platform. Fonteva is always looking for team members who can help equip and empower customers to meet the unique needs of their communities. 

OpenWater provides a cloud-based application and review software platform for data organization and collaboration. Their Growth Stack product supports grants, scholarships, fellowships, call for papers, awards, and other application and review processes. They serve foundations, nonprofits, government agencies, and corporations of all sizes.

Qmulos is the leading cybersecurity and IT compliance company that delivers innovative apps to help enterprises improve their security and compliance posture. They build their apps on Splunk’s robust, scalable technology to unlock the value of your data and automate initiatives ranging from compliance and auditing to cyber defense. Qmulos' client list ranges from federal agencies to critical infrastructure providers.

Since its inception in 2012, SweatWorks has grown from a single fitness app company to a multi-faceted, multi-discipline, digital agency with offices around the world. SweatWorks client roster is graced by some of the largest brands in the athletic event and fitness/wellness industry like, Nike, Virgin Sport, Bose, Spartan, Tough Mudder, Equinox, SoulCycle, Strava and Samsung. They are the leading tech company in the fitness industry. Chances are you have used their technology at a gym, box, event, mud run, or simply for tracking your workouts

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