46 Series B B2B investors
We list 46 Series B B2B investors as of November 2026: 27 have an SEC filing on file and 19 were checked on the firm's own website or an official register, and the list was last checked on 9 Nov 2026. The states with the most are California (14), Florida (3) and Massachusetts (2).
Top 5 Series B B2B investors, ranked by recent fund activity
Among firms with a published profile and a dated fund or deal in the last 24 months. The rule: Activity score out of 100: recency of the latest fund filing or dated deal (35: full marks within 3 months, then stepping down at 6, 12 and 24 months), share of the observed portfolio in this sector (25; half of that when the sector is stated only), stage focus (15: all of it when Series B is the only stage the firm states, split evenly when it states more), size of the fund on file on a log scale (15) and completeness of the public record (10). Stage focus is our research, not an SEC figure. It is a measure of activity and fit, not of quality or returns. The same rule orders the whole list; it is repeated in the method box.
DTCP
Type: VC firm · HQ: Hamburg, Germany · Stages: Series A, Series B, Growth · Focus: B2B, SaaS, AI, Cybersecurity · Latest activity: New fund, Sep 2026 · Fund size or assets: €3.5B (own site)
Latest fund filing dated Sep 2026; €3.5B on file (own site); states B2B as a focus; backs Series A, Series B, growth-stage; 5 named decision-makers on file.
Atempo Growth
Type: Venture debt · HQ: London, United Kingdom · Stages: Series A, Series B, Growth, Late stage · Focus: B2B, SaaS, Fintech · Latest activity: Portfolio news, Aug 2026 · Fund size or assets: €800M (own site)
Portfolio news dated Aug 2026; €800M on file (own site); states B2B as a focus; backs Series A, Series B, growth-stage; 8 named decision-makers on file.
Endeit Capital
Type: VC firm · HQ: Amsterdam, Netherlands · Stages: Series A, Series B, Growth · Focus: B2B, Fintech, Climate Tech, AI · Latest activity: New deal, Oct 2026 · Fund size or assets: €430M (own site)
Dated new deal in Oct 2026; €430M on file (own site); states B2B as a focus; backs Series A, Series B, growth-stage; 3 named decision-makers on file.
Geodesic
Type: VC firm · HQ: Foster City, CA · Stages: Series B, Any stage · Focus: B2B, AI, Developer Tools, Fintech · Latest activity: New deal, Oct 2026 · Fund size on file: $500M (SEC Form D, 2021)
Dated new deal in Oct 2026; $500M fund on file (SEC Form D, 2021); states B2B as a focus; backs Series B, any stage; 8 named decision-makers on file.
Menlo Ventures
Type: VC firm · HQ: Menlo Park, CA · Stages: Pre-seed, Seed, Series A, Series B, Growth · Focus: B2B, AI, Media, Robotics · Latest activity: New fund, Sep 2026 · Fund size on file: $800M (SEC Form D, 2025)
Latest fund filing dated Sep 2026; $800M fund on file (SEC Form D, 2025); states B2B as a focus; backs pre-seed, seed, Series A; 8 named decision-makers on file.
First 23 of 46 Series B B2B investors
| Investor | Type | HQ | Stagesour research | Focusour research | Latest fund or deal | Fund sizeas filed or stated | Checked | Contacts |
|---|---|---|---|---|---|---|---|---|
| DTCP | VC firm | Hamburg, Germany | Series A, Series B, Growth | B2B, SaaS, AI, Cybersecurity | New fund, Sep 2026 | €3.5B (own site) | 7 Nov 2026 | 5 names · Unlock |
| Atempo Growth | Venture debt | London, United Kingdom | Series A, Series B, Growth, Late stage | B2B, SaaS, Fintech | Portfolio news, Aug 2026 | €800M (own site) | 4 Nov 2026 | 8 names · Unlock |
| Endeit Capital | VC firm | Amsterdam, Netherlands | Series A, Series B, Growth | B2B, Fintech, Climate Tech, AI | New deal, Oct 2026 | €430M (own site) | 7 Nov 2026 | 3 names, firm email · Unlock |
| Geodesic | VC firm | Foster City, CA | Series B, Any stage | B2B, AI, Developer Tools, Fintech | New deal, Oct 2026 | $500M (SEC Form D, 2021) | 5 Nov 2026 | 8 names, firm email · Unlock |
| Menlo Ventures | VC firm | Menlo Park, CA | Pre-seed, Seed, Series A, Series B, Growth | B2B, AI, Media, Robotics | New fund, Sep 2026 | $800M (SEC Form D, 2025) | 4 Nov 2026 | 8 names · Unlock |
| Translink Capital | VC firm | Palo Alto, CA | Seed, Series A, Series B | B2B, AI, Developer Tools, Mobility | New fund, Sep 2026 | $174M (SEC Form D, 2021) | 5 Nov 2026 | 8 names, firm email · Unlock |
| Axeleo Capital | VC firm | Paris, France | Pre-seed, Seed, Series A, Series B | B2B, SaaS, AI, Cybersecurity | Portfolio news, Oct 2026 | €300M (own site) | 7 Nov 2026 | 5 names, firm email · Unlock |
| Blumberg Capital | VC firm | Sunny Isles Beach, FL | Pre-seed, Seed, Series A, Series B, Growth | B2B, AI, Fintech, SaaS | New deal, Oct 2026 | $225M (SEC Form D, 2021) | 4 Nov 2026 | 8 names, firm email · Unlock |
| Dallas Venture Capital I DVC | VC firm | Irving, TX | Seed, Series A, Series B | B2B, AI, Fintech, Cybersecurity | New deal, Oct 2026 | $75M (SEC Form D, 2021) | 5 Nov 2026 | 8 names, firm email · Unlock |
| Smith Point Capital | VC firm | San Francisco, CA | Series B, Growth | B2B, AI, Data, Developer Tools | New fund, Jul 2026 | $450M (SEC Form D, 2026) | 4 Nov 2026 | 8 names, firm email · Unlock |
| SaaS Ventures | VC firm | Coral Gables, FL | Pre-seed, Seed, Series A, Series B, Growth | B2B, AI, Cybersecurity, SaaS | New fund, Sep 2026 | $50M (SEC Form D, 2021) | 4 Nov 2026 | 5 names · Unlock |
| How Women Invest | VC firm | Oakland, CA | Pre-seed, Seed, Series A, Series B | B2B, Healthtech, AI, Climate Tech | New fund, Sep 2026 | $12M (SEC Form D, 2026) | 4 Nov 2026 | 8 names · Unlock |
| SV Angel | VC firm | San Francisco, CA | Seed, Series B, Growth | B2B, AI, Consumer, Crypto and Web3 | New fund, Jun 2026 | $575M (SEC Form D, 2025) | 4 Nov 2026 | 8 names · Unlock |
| SignalFire | VC firm | San Francisco, CA | Seed, Series A, Series B, Growth | B2B, AI, Healthtech, Developer Tools | New fund, May 2026 | $357M (SEC Form D, 2021) | 4 Nov 2026 | 8 names · Unlock |
| FLF Accelerate | VC firm | Tampa, FL | Pre-seed, Seed, Series A, Series B | B2B, AI, Fintech, Media | New fund, Sep 2026 | $5M (SEC Form D, 2026) | 4 Nov 2026 | 8 names · Unlock |
| Nextalia SGR (Nextalia Ventures) | Fund manager | Milan, Italy | Series A, Series B, Growth | B2B, SaaS, Fintech, Insurtech | New fund, Oct 2026 | 9 Nov 2026 | 4 names, firm email · Unlock | |
| Orange Ventures | Corporate VC | France | Seed, Series B, Growth | B2B, AI, SaaS, Cybersecurity | New deal, Sep 2026 | 9 Nov 2026 | 5 names · Unlock | |
| Bramalea Partners | VC firm | Medfield, MA | Series B, Growth | B2B, Healthtech, AI, Fintech | Portfolio news, Mar 2026 | $78M (SEC Form D, 2021) | 5 Nov 2026 | 2 names · Unlock |
| Sorenson Capital | VC firm | Lehi, UT | Seed, Series A, Series B, Growth | B2B, Cybersecurity, SaaS, AI | New fund, Apr 2026 | $300M (SEC Form D, 2026) | 4 Nov 2026 | 8 names, firm email · Unlock |
| Fin Capital | VC firm | San Francisco, CA | Pre-seed, Seed, Series A, Series B, Growth, Late stage | B2B, AI, Fintech, Developer Tools | New deal, Jan 2026 | $284M (SEC Form D, 2021) | 5 Nov 2026 | 8 names · Unlock |
| Navigate Ventures | VC firm | Los Angeles, CA | Series A, Series B, Growth | B2B, AI, SaaS | New fund, Mar 2026 | $19M (SEC Form D, 2022) | 4 Nov 2026 | 5 names, firm email · Unlock |
| Tau Ventures | VC firm | Palo Alto, CA | Pre-seed, Seed, Series A, Series B, Growth | B2B, Healthtech, AI, Deep Tech | New fund, Jul 2026 | 4 Nov 2026 | 8 names · Unlock | |
| Andreessen Horowitz (a16z) | VC firm | Menlo Park, CA | Seed, Series A, Series B, Growth | B2B, AI, Defense Tech, Healthtech | New fund, Aug 2026 | 4 Nov 2026 | 2 names · Unlock |
You are seeing 23 of 46. The full list adds 23 more investors and 264 named decision-makers.
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How these 46 break down
By region
| Region | On this list | Share |
|---|---|---|
| United States | 27 | 59% |
| United Kingdom | 9 | 20% |
| Europe | 10 | 22% |
By US state
| US state | On this list | Share |
|---|---|---|
| California | 14 | 30% |
| Florida | 3 | 7% |
| Massachusetts | 2 | 4% |
By type
| Type | On this list | Share |
|---|---|---|
| VC firm | 38 | 83% |
| Venture debt | 2 | 4% |
| Corporate VC | 2 | 4% |
| SEIS/EIS fund | 2 | 4% |
Method and limits
- Source
- 27 of the 46 rows carry an SEC filing (Form D or Form ADV). All 46 have a website we checked. Filing date and fund size are SEC data where a filing exists. Stage, sector and check size are our research.
- Inclusion rule
- Organizations that back startups. Individuals, buyout funds and firms we found to be inactive are left out. Sector: the firm states B2B as a focus on its own site, or we observed it in the firm's portfolio. Stage: the firm states that it invests at Series B.
- Order
- Firms with a published profile come first. Activity score out of 100: recency of the latest fund filing or dated deal (35: full marks within 3 months, then stepping down at 6, 12 and 24 months), share of the observed portfolio in this sector (25; half of that when the sector is stated only), stage focus (15: all of it when Series B is the only stage the firm states, split evenly when it states more), size of the fund on file on a log scale (15) and completeness of the public record (10). Stage focus is our research, not an SEC figure. It is a measure of activity and fit, not of quality or returns.
- Last refreshed
- November 2026. Rows on this list were checked between 4 Nov 2026 and 9 Nov 2026.
- Fill rates
- Of 46 rows: stage 46, sector 46, fund size 33, website 46. In the paid file: named decision-makers on 44 rows, firm email on 18, LinkedIn page on 31, check size on 12.
- Corrections
- Email [email protected] or use the update form. We act within 5 working days.
Questions
How many Series B B2B investors are there?
We list 46 as of November 2026. 26 of the 46 have a fund filing or a dated deal in the last 12 months.
Which Series B B2B investors raised a new fund in the last 12 months?
14 of the 46 have a fund filing dated in the last 12 months. The most recent on this list are DTCP (Sep 2026), SaaS Ventures (Sep 2026) and Menlo Ventures (Sep 2026).
What is the typical fund size of Series B B2B investors?
The median fund size on file for this list is $199M, across the 22 firms with a size on an SEC Form D. The fund on file is each firm's main fund, which is not always its newest. The other 24 do not disclose a size there.
How do I contact Series B B2B investors?
The paid file holds 264 named decision-makers across 44 of these 46 and a firm email for 18. We publish the address a firm lists itself, never a personal email. Each free row links to a profile with the firm's website.
Where does the data on Series B B2B investors come from?
27 of the 46 rows have an SEC filing on file (Form D or Form ADV) and 19 were checked on the firm's own website or an official register. Filing date and fund size come from the filing. Stage, sector and check size are our research. Rows on this list were last checked on 9 Nov 2026 at the latest. The whole file is re-verified twice a year.
Broader lists
Narrower lists
Related lists
Seed B2B investors (302)Series B AI investors (204)Series B SaaS investors (196)Series B healthtech investors (160)Series A B2B investors (157)Pre-seed B2B investors (155)Series B fintech investors (127)Growth-stage B2B investors (119)Series B deep tech investors (113)Series B climate tech investors (98)Series B biotech investors (73)Series B cybersecurity investors (65)Series B consumer investors (59)Series B medtech investors (57)Series B energy investors (55)Series B industrial tech investors (40)Series B mobility investors (39)Series B hardware investors (34)
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