- Recent Funding
- Investors
- Sigma Partners
Sigma Partners portfolio
Sigma Partners has 1 portfolio company on record at Recent Funding.
About this page
It led 1 of the 3 rounds it joined. Its most recent investment on record is Demandbase's $65M Series B+ round in May 2017, alongside Scale Venture Partners, Split Rock Partners, Sageview Capital and 4 others. That company is in AI agents. It has co-invested with Altos Ventures, Adobe and Greenspring Associates, most often Altos Ventures (3 rounds).
What Sigma Partners invests in
- AI agents · 1 · 100%
- Sales and marketing · 1 · 100%
- Media and content · 1 · 100%
Sigma Partners recent investments
| Company | Round | Date | Alongside |
|---|---|---|---|
| Series B+ · $65M | Scale Venture Partners, Split Rock Partners, Sageview Capital (lead) +4 | ||
| Series B+ · $10M | Altos Ventures, Adobe, Sutter Hill Ventures (lead) | ||
| Series B+ · $8M · lead | Altos Ventures (lead), Adobe (lead) |
How Sigma Partners invests
| Stage | Deals | Capital in rounds |
|---|---|---|
| Series B+ | 3 100% | $83M |
Sigma Partners portfolio companies
DDemandbase$65MSeries B+ · May 2017
| Company | Round with Sigma Partners | Total raised | Latest raise |
|---|---|---|---|
AI agents |
Series B+ · $65M | $143M | Oct 9, 2025 Series B+ |
Most frequent co-investors
AAltos Ventures3 shared rounds · last May 1, 2017
AAdobe3 shared rounds · last May 1, 2017
GGreenspring Associates1 shared round · last May 1, 2017
SScale Venture Partners1 shared round · last May 1, 2017
SSilver Lake Waterman1 shared round · last May 1, 2017
SSageview Capital1 shared round · last May 1, 2017
SSplit Rock Partners1 shared round · last May 1, 2017
SSutter Hill Ventures1 shared round · last May 1, 2011
Similar investors
- NNonfiction Capital1 company · 1 deal in 12 mo
EEmbedding VC2 companies · 1 deal in 12 mo
Iidentity.vc2 companies · 1 deal in 12 mo
BBicycle Capital3 companies · 2 deals in 12 mo
GGood Capital3 companies · 1 deal in 12 moCClaypond Capital5 companies · 3 deals in 12 mo
Investors whose portfolios on Recent Funding center on the same category (AI agents).
How this is counted
Share is of the 3 rounds on Recent Funding that name Sigma Partners. Rounds with no announced date are left out of the year split, and "round" is a round whose stage is not on file.
Portfolio companies are the companies on Recent Funding with a round that lists Sigma Partners, which is a subset of its real portfolio. API: /api/v1/investors/sigma-partners (get a free API key). More: the most active VC firms and new venture capital funds.