Boston has always been a place where big ideas take root, and its venture capital community is a big reason why. For founders, navigating this world to find the right investor is a crucial first step.
The city is home to long-standing firms like Battery Ventures, with almost 900 investments, and Polaris Partners, which has guided over 200 of its portfolio companies to an exit.
Below is our list of the best 53 VC firms in Boston.
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Buy It For $97 $297 →Backing technology companies from seed to buyout, they focus on building category-defining businesses in markets ranging from application software to industrial tech. This approach has helped launch household names, including the likes of Coinbase, Wayfair, and Glassdoor.
| Year Founded | 1983 |
| Founders | Rick Frisbie |
| Total Funding | $17.7B |
| Average Check Size | $500M |
| Industries | Life Sciences, Industrial, Consumer, Cybersecurity, Cloud, Devops, AI & ML, Fintech, Healthcare, Infrastructure |
| Investment Stage | Early Stage, Late Stage, Private Equity, Seed, Debt |
| Nº of Investments | 889 (349 as Lead Investor) |
| Nº of Exits | 231 (36 IPO'd) |
| Top Portfolio Startups | Coinbase, Wayfair, Glassdoor |
| Contact | (415) 426-5900 |
With a focus on healthcare and biotechnology, Polaris Partners helps build companies working on digital health, data science, therapeutics, and genomics. They partner with founders from the earliest stages through later growth, having backed companies like Gossamer Bio and Syros Pharmaceuticals.
| Year Founded | 1996 |
| Founders | Jon Flint, Steve Arnold, Terrance McGuire |
| Total Funding | $4.5B |
| Average Check Size | $5M |
| Industries | Healthcare, Biotech |
| Investment Stage | Early Stage, Late Stage, Private Equity, Seed, Series A, Series B |
| Nº of Investments | 745 (215 as Lead Investor) |
| Nº of Exits | 203 (54 IPO'd) |
| Top Portfolio Startups | Gossamer Bio, Syros Pharmaceuticals, Neuronetics |
| Contact | partnership@polarispartners.com / +1 855 787 3500 |
As a multi-asset alternative investment firm, Bain Capital provides funding through private equity, public equity, credit, and venture capital across a wide range of industries. This broad financial toolkit enables them to support companies at every stage, from early ventures to post-IPO businesses and private equity deals.
| Year Founded | 1984 |
| Founders | Coleman Mark, Eric Kriss, Mitt Romney |
| Investment Stage | Debt, Early Stage, Late Stage, Post-Ipo, Private Equity |
| Nº of Investments | 169 (76 as Lead Investor) |
| Nº of Exits | 75 (28 IPO'd) |
Longwood Fund actively creates and invests in science-based companies developing novel solutions for important medical problems. Their hands-on model involves co-founding these ventures and guiding them from inception through to successful public offerings.
| Year Founded | 2010 |
| Founders | Christoph Westphal, David Steinberg, Michelle Dipp, Richard Aldrich |
| Investment Stage | Early Stage, Late Stage, Private Equity, Seed |
| Nº of Investments | 68 (11 as Lead Investor) |
| Nº of Exits | 19 (13 IPO'd) |
| Contact | info@longwoodfund.com / (617)351-2590 |
Co-founded by the leaders of successful companies like Wayfair and DraftKings, Pillar VC partners with founders at the very beginning to build breakthrough businesses. The firm invests in early-stage biotech, enterprise, and consumer startups, including PillPack and Desktop Metal, with a strong focus on companies emerging from universities.
| Year Founded | 2016 |
| Founders | Ash Ashutosh, Jamie Goldstein, Russ Wilcox, Sarah Hodges, Yvonne Hao |
| Total Funding | $169M |
| Average Check Size | $4M |
| Industries | Biotech, Crypto & Blockchain, Consumer, Enterprise, Healthcare |
| Investment Stage | Early Stage, Late Stage, Seed, Pre-Seed |
| Nº of Investments | 141 (23 as Lead Investor) |
| Nº of Exits | 15 (4 IPO'd) |
| Top Portfolio Startups | PillPack, Desktop Metal, Jobget |
| Contact | contact@pillar.vc / 857-400-0855 |
One Way Ventures provides seed-stage funding exclusively for immigrant tech founders building companies in the US and Canada. They have helped launch successful startups like Brex and Chipper Cash in sectors ranging from fintech to AI and robotics.
| Year Founded | 2017 |
| Founders | Eveline Butchaskiy, Semyon Dukach |
| Total Funding | $85.5M |
| Average Check Size | $1.5M |
| Industries | Supply Chain & Logistics, Transportation, Fintech, AI & ML, Future of Work, Robotics |
| Investment Stage | Convertible Note, Debt, Early Stage, Late Stage, Seed |
| Nº of Investments | 102 (18 as Lead Investor) |
| Nº of Exits | 10 (1 IPO'd) |
| Top Portfolio Startups | Airfox,Ka, Tone |
| Contact | info@onewayvc.com / (972) 881-4645 |
January Ventures provides angel and pre-seed capital to founders across the US and Europe, with a focus on female, diverse, and distributed teams. The firm aims to replace the traditional "friends and family" round by backing founders based on tenacity and ambition rather than their pedigree or personal networks.
| Year Founded | 2018 |
| Founders | Jennifer Keiser Neundorfer, Maren Thomas Bannon |
| Investment Stage | Early Stage, Seed |
| Nº of Investments | 44 (1 as Lead Investor) |
| Nº of Exits | 2 |
| Contact | hello@january.ventures |
REMUS Capital provides early-stage and seed funding for tech companies poised to drive digital transformation. With a portfolio that includes ClassPass, they operate as long-term partners to help founders build transformative businesses from the ground up.
| Year Founded | 2008 |
| Founders | Krishna K. Gupta |
| Investment Stage | Early Stage, Seed |
| Nº of Investments | 23 (3 as Lead Investor) |
| Nº of Exits | 3 (1 IPO'd) |
As a lead, first institutional investor, .406 Ventures backs early-stage entrepreneurs building companies in cybersecurity, cloud infrastructure, and technology-enabled services. Their team of veteran operators and investors provides hands-on experience and deep industry connections to help build market-changing companies like Carbon Black.
| Year Founded | 2005 |
| Founders | Larry Begley, Liam Donohue, Maria Cirino |
| Total Funding | $1B |
| Average Check Size | $5M |
| Industries | Cybersecurity, Cloud, Health & Wellness |
| Investment Stage | Early Stage, Late Stage, Seed, Series A |
| Nº of Investments | 204 (63 as Lead Investor) |
| Nº of Exits | 35 (3 IPO'd) |
| Top Portfolio Startups | Bend, Compass, Carbon Black |
| Contact | contact@406ventures.com / (617) 406-3300 |
Asymmetric Capital Partners backs pre-seed and seed stage founders building companies in B2B SaaS, marketplaces, digital health, and fintech. Their thesis-driven approach identifies disruptive technology leaders, whom they support with transparent, research-driven, and operator-centric capital.
| Year Founded | 2021 |
| Founders | Rob Biederman |
| Investment Stage | Early Stage |
| Nº of Investments | 53 (15 as Lead Investor) |
| Nº of Exits | 8 |
43 Additional Boston VC Firms Worth Pitching
While our favorite firms are a solid starting point, Boston's venture community has plenty more to offer. Together, the investors below have funded almost 2,800 startups and helped more than 650 of them reach an exit.
These firms are backing founders across many different industries. Here’s a look at the other venture capital firms funding what's next in Boston.