345 Partners
Overview
345 Partners is a venture capital investment firm based in Campbell, California. The firm prefers to invest in information technology companies . They actively partner with their portfolio companies and are experienced technology investors with expertise in cybersecurity, infrastructure, applications and consumer technology .
Portfolio Companies
19
Website
345partners.comInvestments
| Company | Date | Stage | Lead |
|---|---|---|---|
| BrowserStack | Jun 2021 | Series B | - |
| Stellar Cyber | Nov 2021 | Series B | - |
| Vertis | Mar 2022 | Seed | Co-investor |
| Jaris | - | Seed | Co-investor |
| AIO | Jan 2025 | Seed | Co-investor |
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Sector & Stage Mix
Industry, funding stage, and valuation band breakdowns.
FAQ
Where is 345 Partners based?
345 Partners is headquartered in Campbell, California, United States.
When was 345 Partners founded?
Founding year information for 345 Partners is not publicly available.
How many portfolio companies does 345 Partners have?
345 Partners has 19 portfolio companies in Caplight's dataset.
What are some companies in 345 Partners's portfolio?
Portfolio companies visible on Caplight include BrowserStack, Stellar Cyber, Vertis, Jaris, AIO.
What was 345 Partners's most recent investment shown here?
345 Partners's most recent investment in this portfolio sample was in AIO in 2025.
What sectors does 345 Partners focus on?
345 Partners focuses on Cybersecurity, FinTech, FinTech, Enterprise Software, Enterprise Software, Real Estate & PropTech, Cybersecurity, FinTech, Media, Entertainment & Gaming, Healthcare & Life Sciences, Enterprise Software, Consumer & Commerce, Enterprise Software, Enterprise Software, Enterprise Software, Enterprise Software, AI, Data & Cloud Infrastructure, Enterprise Software, AI, Data & Cloud Infrastructure, FinTech, AI, Data & Cloud Infrastructure, Enterprise Software, Mobility, Transportation & Logistics, AI, Data & Cloud Infrastructure, Real Estate & PropTech, Real Estate & PropTech, Enterprise Software, AI, Data & Cloud Infrastructure, Cybersecurity, FinTech, FinTech, FinTech, Enterprise Software, AI, Data & Cloud Infrastructure, Enterprise Software, Enterprise Software, Enterprise Software, Enterprise Software.
What company stages does 345 Partners focus on?
345 Partners typically invests at the Early stage.
What is 345 Partners's AUM?
345 Partners's assets under management are estimated between $100.0M and $250.0M.