Startup profile · funding coverage
Crossbeam
Partner ecosystem platform for secure account mapping and co-selling between B2B companies.
Stage
growth
Status
private
Coverage
full
Why Crossbeam is interesting
Network-effect B2B partnerships data layer — Redpoint led Series B; a16z led the $76M Series C with FirstMark continuity.
Key facts
- Series C (2021): $76M led by a16z; Redpoint, FirstMark, First Round Capital participated (TechCrunch)
- Series B (2020): $25M led by Redpoint; FirstMark returned (Crossbeam blog)
Investors in our directory
Funds linked from Crossbeam's profile — open a fund page for stage focus and related deal articles.
Industries
Enterprise SaaS Marketplaces
Industry hub pages are rolling out from our fund-derived baseline taxonomy.
Related funding articles
Venture Capital Tracker pieces that cover Crossbeam's financing or category context.
FAQs about Crossbeam
Funding context and why this company shows up in venture coverage.
Crossbeam is a partner ecosystem platform where B2B companies securely compare customer account data with partners — revealing overlap, co-sell opportunities, and ecosystem insights without exposing raw CRM records.
Andreessen Horowitz (see /fund/andreessen-horowitz) led the $76M Series C in 2021. Redpoint Ventures (see /fund/redpoint-ventures) led Series B; FirstMark Capital (see /fund/first-mark-capital) and First Round (see /fund/first-round) also participated.
Series C ($76M, 2021) was the last disclosed venture round. The company remains private.
B2B go-to-market increasingly runs through partner ecosystems. Crossbeam creates a data network for account mapping — turning partner relationships from spreadsheets into a scalable co-sell motion.
No — Crossbeam remains a private company.
Last updated: 2026-07-24