As of May 2026, there are 9 SaaS companies based in Watertown. They have combined revenues of $92.5M and employ 567 employees. They've raised $313.7M in capital and serve - customers combined.
Sorting: Highest -> Lowest
Showing 10 of 9 companies ranked by annual revenue.
Watertown, Massachusetts, United States
Orna Therapeutics is a biotechnology company dedicated to engineering immune cells in vivo to treat autoimmune and oncology diseases. They specialize in fully engineered circular RNA therapeutics to treat various diseases, reshaping RNA therapeutics with their leading circular RNA technology platform (oRNA®).
Watertown, Massachusetts, United States
Jana Care develops and manufactures Aina Blood Monitoring Device, a novel-connected blood diagnostic device. The company focuses on chronic disease management through its digital health platform.
Watertown, Massachusetts, United States
Syncell is a commercial stage life science technology company focused on subcellular protein purification and spatial proteomics analysis.
Watertown, Massachusetts, United States
Provider of primary health care services intended to redefine high quality patient care and make it effortless for all to access. The company's services marry sophisticated technology with a thoughtful care team experience for continuous, intelligent care that changes behavior and drives value by offering virtual-first primary care approach, live video appointments with primary care physician and team for convenience without any membership fees, enabling people to make smart choices about their health, while enabling clinicians to provide unparalleled, consistent and proactive care.
Watertown, Massachusetts, United States
Triveni Bio is a biotech company pioneering a genetics-informed precision medicine approach to develop functional antibodies for the treatment of immunological and inflammatory disorders.
Watertown, Connecticut, United States
Account Takeover Fraud costs businesses nearly 7 Billion a year. We address the root cause. Our AI catches the scams that other vendors miss by visually examining millions of sites every day to detect online impersonation of your brand. Our solution finds credential theft (phishing), identity theft, payment data theft, personal information theft, and content re-publishing; and responds to mitigate the risk before your customers and your brand become victims. Our unique deception technology takes the fight back to the scammers. We stop them in their tracks by injecting realistic decoy data right into their attack sites. That breaks the scammers’ business model and helps to expose their real identities. Allure also provides best-in-class traditional responses via automated takedowns and blocklisting and a through our seasoned takedown team. Head to our blog for more information about account takeover fraud, cybersecurity trends, and how to protect your customers from the bad guys: https://bit.ly/34fLRae
Watertown, Massachusetts, United States
Cangrade analyzes what makes employees successful to find your next great hire. Predictive Analytics based Pre-employment Assessment for Sales, Non-Exempt and other roles.
Watertown, Massachusetts, United States
InCrowd connects healthcare professionals with quick, paid surveys that respect your time and protect your privacy. Our platform is built for clinicians who want to make an impact offering short, mobile-friendly surveys you can complete whenever it works for you. By sharing your experience, you help inform better decisions in healthcare and contribute to advancements that support patients and providers worldwide.
Watertown, Massachusetts, United States
Eustace Consulting is a top New England Customer Relationship Management (CRM) Solutions Provider. We bring our experience in software consulting, customer service, technical support and training to help our clients build and maintain their client relationships. Our team works with key members of your Sales, Marketing and IT staff during every step of the implementation process. We will help you realize a measurable increase in productivity and reduced effort to help you achieve your CRM goals.
Each Tuesday, we reverse-engineer a real SaaS company's revenue, profit, CAC, funnels, and its top growth tactic.
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