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Top 16 SaaS Companies in Woburn, United States, May 2026

As of May 2026, there are 16 SaaS companies based in Woburn. They have combined revenues of $367.4M and employ 1.8K employees. They've raised $230.6M in capital and serve - customers combined.

Companies
16
Revenue
$367.4M
Funding
$230.6M
Employees
1.8K

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Top SaaS Companies in Woburn

Showing 10 of 16 companies ranked by annual revenue.

1
Gradiant

Woburn, Massachusetts, United States

Gradiant is a solutions provider and developer of cleantech water projects for advanced water and wastewater treatment, offering innovative solutions to reduce, reclaim, and renew water for industries worldwide.

Revenue
$153M
Customers
-
Year founded
2013
Funding
$225M
Team size
769
Growth
-
2
Boston Metal

Woburn, Massachusetts, United States

Boston Metal is a company developing a technology known as molten oxide electrolysis (MOE) to decarbonize steelmaking and recover high-value metals from mining waste. The company is commercializing Molten Oxide Electrolysis (MOE), a tonnage metals platform technology powered by electricity, to revolutionize steel production.

Revenue
$119.2M
Customers
-
Year founded
2012
Funding
-
Team size
393
Growth
-
3
ZwitterCo

Woburn, Massachusetts, United States

ZwitterCo specializes in advanced filtration solutions for water & wastewater treatment, leveraging innovative zwitterionic membrane technology to address water challenges sustainably.

Revenue
$23.3M
Customers
-
Year founded
2018
Funding
-
Team size
77
Growth
-
4
Sanguine Biosciences

Woburn, Massachusetts, United States

Company empowering patients with their health care data and facilitating patient participation in biomedical research, accelerating the personalized-medicine research options

Revenue
$21.1M
Customers
-
Year founded
2010
Funding
-
Team size
115
Growth
-
5
TeachTown

Woburn, Massachusetts, United States

Developer of computer aided instruction and new media products. The company offers autism software and video modeling-based programs. It provides TeachTown Basics, a computer-assisted instructional program that allows engaging on computer lessons along with motivational off computer activities for students.

Revenue
$8.9M
Customers
-
Year founded
2003
Funding
$5.6M
Team size
160
Growth
69.64%
6
PurposeEnergy

Woburn, Massachusetts, United States

Purpose Energy produces renewable energy from organic waste produced by the brewing industry. The company builds wastewater systems that convert organic residuals into renewable energy and clean water, enabling clients to increase production uptime.

Revenue
$8.1M
Customers
-
Year founded
-
Funding
-
Team size
31
Growth
-
7
Vassar Digital

Woburn, Massachusetts, United States

VassarDigital.ai is a wholly-owned subsidiary of Vassar Labs.(www.vassarlabs.com). VassarDigital.ai, fueled by MIT DNA, leads the charge in innovation, offering meticulously crafted generative AI and digital transformation applications tailored to address your business's core challenges. Our unwavering commitment is centered on delivering swift, authentic, and impactful results that redefine global operations. Empowering businesses, our low-code, no-code platform facilitates the seamless creation of connected worker and customer ecosystems. The GenAI-powered digital assistant, deployed in Field Technician Support, Customer Support, and employee onboarding/training, significantly enhances customer experiences while optimizing resource utilization. Our specialized proficiency encompasses GenAI-based co-pilots, Digital Twins, Predictive Maintenance, Asset Intelligence, Supply Chain, Geospatial Intelligence, and Mobility, among other transformative solutions. Join us in shaping the future of technology and revolutionize the way your organization operates. Vassar Labs LinkedIn Page: https://www.linkedin.com/company/vassar-labs

Revenue
$7.8M
Customers
-
Year founded
2021
Funding
-
Team size
71
Growth
-
8
Percussion

Woburn, Massachusetts, United States

The company primarily operates in Financial Services. Percussion was founded in 1994 and is headquartered in Woburn, MA.

Revenue
$5.8M
Customers
-
Year founded
1994
Funding
-
Team size
40
Growth
42.78%
9
Volly

Woburn, Massachusetts, United States

With Volly’s Marketing Automation Suite you can more easily capture, convert, and retain customers. Whether you struggle finding new leads, reducing the cost per lead, or have limited resources, Volly simplifies the mortgage marketing process from beginning to end.

Revenue
$5M
Customers
-
Year founded
2013
Funding
-
Team size
45
Growth
-
10
Sanegene Bio

Woburn, Massachusetts, United States

Sanegene Bio is a global biotech company dedicated to developing best-in-class RNA interference (RNAi) therapeutics aimed at addressing obesity, cardiometabolic, and autoimmune diseases.

Revenue
$4.3M
Customers
-
Year founded
2021
Funding
-
Team size
22
Growth
-