As of May 2026, there are 29 SaaS companies based in Waltham. They have combined revenues of $4.1B and employ 8.1K employees. They've raised $1.8B in capital and serve 44.6K customers combined.
Sorting: Highest -> Lowest
Showing 10 of 8 companies ranked by annual revenue.
Waltham, Massachusetts, United States
Instantly build powerful digital workflows that guides users through any manual work activity. Each workflow automatically incorporates quality checkpoints to allow supervisors to validate that work is done right the first time, every time.
Waltham, Massachusetts, United States
OnPage offers an Incident Alert Management and a Clinical Communication and Collaboration platform (CC&C) that elevates critical notifications to the right person on call to remediate critical events. With Alert-Until-Read capabilities, dynamic digital schedules, escalation criteria, incident reports, redundancies and more, OnPage ensures that critical alerts are never missed. Infinitely more reliable and secure than emails, text messages and phone calls combined, OnPage improves response time, thereby improving productivity and reducing burnout. From minimizing IT infrastructure downtime, to shortening response time of healthcare providers in life-and-death situations, organizations that are heavily investing in digitization across their business are relying on OnPage for all their secure collaboration, HIPAA-compliant, role-based messaging, and critical alerting needs.
Waltham, Massachusetts, United States
Developer of a cloud-based auto-ID and data capture platform designed to read data-embedded in barcodes and beacons. The company's platform enables businesses to configure workflows and deploy barcode scanning application to their workers, enabling them to enhance client productivity through innovative mobile applications and integrated web services.
Waltham, Massachusetts, United States
MassVentures is a venture capital firm based in Boston, Massachusetts and was founded in 1978. It focuses on fueling the Massachusetts innovation economy by funding early-stage, high-growth Massachusetts startups as they move from concept to commercialization. It seeks to invest in companies operating in the healthcare technology, industrial automation and robotics, internet and digital media green tech, Mobile, security and systems and Software.
Waltham, Massachusetts, United States
SAAS technology company providing turnkey solutions for telematics service providers and insurance companies through proprietary hardware and cloud services.
Waltham, Massachusetts, United States
ID123 Inc. is a digital identity management company founded in 2017, and based in Waltham, Massachusetts. We offer a cloud-based ID Management System (IDMS) and various mobile ID apps designed to accommodate the needs of businesses and institutions. The IDMS enables institution administrators to effortlessly create, issue, and manage both physical and digital ID cards from one unified cloud-based platform. The mobile ID apps allow cardholders to access and store multiple digital credentials on their mobile device and offer innovative communication and security features. Since its inception, ID123 has been changing the way institutions of all sizes around the world issue and manage ID cards. Our diverse clientele spans higher education, K-12 schools, businesses, non-profit organizations, membership associations, and city governments, all benefiting from our versatile and innovative approach to ID card issuance. Explore the power of digital identity solutions with ID123.
Waltham, Massachusetts, United States
Developer of an intelligent verification framework designed to improve the safety of autonomous driving. The company's framework offers scalable SaaS tools that meet the challenge of safer driver assistance features of the current days and prepares for full autonomy such as from driver assistance to full self-driving for further, enabling businesses to deliver safer vehicles.
Waltham, Massachusetts, United States
Forecast Pro is a powerful and accurate forecasting package designed for business forecasters that is used across virtually all industries.
Each Tuesday, we reverse-engineer a real SaaS company's revenue, profit, CAC, funnels, and its top growth tactic.
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