Cybersecurity investors in Boston

Firms based in Boston that name cybersecurity as a focus on their own site. Each cites its own website as the source for what is listed, with the date it was last confirmed.

Recently updated
Analog Garage2026-09-01

Established in 2015, Analog Garage fosters a fast-paced, risk-tolerant startup culture within Analog Devices, a semiconductor giant. It serves as an internal incubator for ADI…

Pre-seed · Seed · Series A · Series B+via therobotreport.com
Avon Ventures2026-09-01

Avon Ventures is the crypto-native venture capital arm affiliated with FMR LLC, the parent company of Fidelity Investments. Backed by Devonshire Investors and founded by Sachin…

Pre-seed · Series A · Series B+via fprimecapital.com

Founded in 1983, Battery Ventures is a highly established global investment firm that operates under a single, unified brand. They maintain a deep conviction that technology…

Pre-seed · Seed · Series A · Series B+via battery.com

Launched in 2019 by veteran investors Darren Abrahamson and Dewey Awad, Bain Capital Tech Opportunities was created to bridge the gap between venture capital and traditional buyout…

Series B+via baincapitaltechopportunities.com

Cybernetix Ventures is a venture capital firm investing in pre-seed, seed, and Series A startups focused on robotics, automation, and artificial intelligence applications in…

Pre-seed · Seed · Series Avia cybernetix.vc
J2 Ventures2026-08-31

J2 Ventures is a venture firm that invests in early-stage companies developing technologies across advanced computing, biomedical engineering, cybersecurity, and infrastructure. Its…

Seed · Series Avia j2vp.com

MassMutual Ventures (MMV) is a multi-stage, global venture capital firm investing in enterprise software, cybersecurity, financial technology, and digital health companies. It…

Series B+via massmutualventures.com

Volition Capital is a growth equity firm that principally invests in high potential, founder-owned companies across different technology sectors. The firm specializes in partnering…

Series A · Series B+via volitioncapital.com

Lending and Investments

Seedvia momentumequity.com
Material Impact2026-08-28

Material Impact is an organization focused on building deep tech companies powered by material science. It supports the creation and growth of businesses that leverage advances in…

Ideation · Pre-seed · Seedvia materialimpact.com

Myriad Venture Partners is an investment firm that provides funding and financial solutions for AI, software, and clean technology startups.

Pre-seed · Seed · Series A · Series B+via myriadventures.com
Venture Guides2026-08-28

Venture Guides is an early-stage infrastructure software investment company.

Seed · Series Avia ventureguides.com

The AcceliCITY program is an opportunity for smart city innovators to utilize Leading Cities’ global network of municipal governments, corporations and Smart City experts to…

Pre-seed · Seed · Series Avia leadingcities.org

Glasswing Ventures is a venture capital firm that invests in visionary, early-stage founders. The firm focuses on reinventing enterprise and security markets through the power of…

Pre-seed · Seed · Series A · Series B+via glasswing.vc

HighSage Ventures is a Boston-based investment firm backed by permanent capital. Founded by Jonathan S. Jacobson, the firm invests in public and private companies across industries…

Series B+via highsage.com

Polaris Growth Fund is a private equity fund investing in founder-owned B2B software and technology-enabled services companies. The firm focuses on partnering with growth-oriented…

Series B+via polarisgrowthfund.com
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