Greentown Labs is an accelerator. Based in Somerville, Massachusetts, United States. Known portfolio companies include Active Surfaces, Florrent, NeuroBionics, Carbonext, Earthbond and Thola, 16 companies in all.
Is Greentown Labs a fit for your startup?
Paste your website. AI checks the fit and scores every other investor too.
Investment focus
Contacts
Who to pitch at Greentown Labs
Greentown Labs portfolio companies (16)
- Active Surfaces
- Florrent
- NeuroBionics
- Carbonext
- Earthbond
- Thola
- Alkemie
- Andros Innovations
- DrinKicks
- FAST Metals
- Frakktal
- Inductive Robotics
- Plasene
- Respire Energy
- Spadxtech
- Tato Labs
Co-investors
Funds that share portfolio companies with Greentown Labs.
Similar funds
Showing 20 of 100
About Greentown Labs
The firm's listing covers sectors Climate, Hardware and SaaS, and focus areas Carbon, Clean Energy, Cloud Infrastructure and Enterprise SaaS; known deals cluster at Pre-Seed and Seed.
Of the 5 people on file at Greentown Labs, Lawson Gow (COO of Greentown Labs), Olga Laouchez (EIR) and Erin Huang (Investor) are listed as the contacts to approach first.
Across the known portfolio, 20 co-investors appear alongside Greentown Labs, including Qvt Financial, AIN Ventures and GreyMatter.
Frequently asked questions
What is Greentown Labs?
Greentown Labs is an accelerator based in Somerville, Massachusetts, United States, with a known portfolio of 16 companies. The portfolio comes from public investment records rather than from the firm, so deals that never surfaced publicly are not in it.
What does Greentown Labs invest in?
Listed sectors include Climate, Hardware and SaaS; listed focus areas include Carbon, Clean Energy, Cloud Infrastructure and Enterprise SaaS. Those tags come from the portfolio attached to the firm, so they describe what has been backed rather than a stated mandate for what comes next.
What stage does Greentown Labs invest at?
The known deals of Greentown Labs include Pre-Seed and Seed rounds. Check that against your own round before reaching out: stage mismatch is the most common reason a well matched sector still goes nowhere.
Who should I pitch at Greentown Labs?
3 of the 5 people on file at Greentown Labs are listed as contacts for the firm. All 5 have their own profile page.
How do I contact Greentown Labs?
Any email address on file for the firm is masked on this page and readable inside RaiseHunt after you create an account. The 5 people attached to the firm have their own pages, each showing whether an address is on file for them.
Skip the browsing. Let AI find your ideal investors in one minute.
Paste your startup website and AI picks your best-fit investors out of 135,000+ profiles.
Data: RaiseHunt investor dataset · Snapshot 5 September 2026 · How this data is built · Report a correction or request removal