As of May 2026, there are 18 SaaS companies based in Fairfax. They have combined revenues of $591.5M and employ 4.7K employees. They've raised $65.9M in capital and serve 30M customers combined.
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Showing 10 of 2 companies ranked by annual revenue.
Fairfax, Virginia, United States
3Pillar builds breakthrough software products that power digital businesses. Discover product development services.
Fairfax, Virginia, United States
Your custom order is one of a kind, and so are we. Nowhere else can you find the design resources, real people, and dependability that make Custom Ink special. We offer a better way to design and order custom t-shirts for your group, company or event. Whether it's one shirt or tens of thousands, Custom Ink's service is unmatched. Founded in 2000 and headquartered in Northern Virginia, we are a dynamic and forward-thinking company. We strive to treat our customers, vendors, and co-workers as we would want to be treated and have a strong sense of innovation and individual responsibility. We've been named to Inc. Magazine's "Inc. 500" list of America's fastest-growing private companies and have also been recognized as a "Great Place to Work" by Washingtonian Magazine.
Each Tuesday, we reverse-engineer a real SaaS company's revenue, profit, CAC, funnels, and its top growth tactic.
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