59 Series B fintech investors in the US
We list 59 Series B fintech investors in the US as of November 2026: each has an SEC filing on file, and the list was last checked on 6 Nov 2026. The cities with the most head offices on this list are New York (11), San Francisco (6) and Menlo Park (4).
Top 5 Series B fintech investors in the US, 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 (30: full marks within 3 months, then stepping down at 6, 12 and 24 months), share of the observed portfolio in this sector (20; 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), stated focus on the US (15: full marks when the firm names the US as where it invests, half when it says global), size of the fund on file on a log scale (12) and completeness of the public record (8). Stage and regional focus are 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.
Kleiner Perkins
Type: VC firm · HQ: Menlo Park, CA · Stages: Pre-seed, Seed, Series A, Series B, Growth · Focus: Fintech, AI, Proptech, Mobility · Latest activity: New fund, Aug 2026 · Fund size on file: $995M (SEC Form D, 2026)
Latest fund filing dated Aug 2026; $995M fund on file (SEC Form D, 2026); 18% of its observed portfolio is fintech; backs pre-seed, seed, Series A; names the US as where it invests; 2 named decision-makers on file.
NIYA Partners
Type: VC firm · HQ: Miami, FL · Stages: Series A, Series B, Growth · Focus: Fintech, AI, Insurtech, Generalist · Latest activity: New fund, May 2026 · Fund size on file: $11M (SEC Form D, 2026)
Latest fund filing dated May 2026; $11M fund on file (SEC Form D, 2026); 53% of its observed portfolio is fintech; backs Series A, Series B, growth-stage; names the US as where it invests.
Translink Capital
Type: VC firm · HQ: Palo Alto, CA · Stages: Seed, Series A, Series B · Focus: Fintech, AI, Developer Tools, Mobility · Latest activity: New fund, Sep 2026 · Fund size on file: $174M (SEC Form D, 2021)
Latest fund filing dated Sep 2026; $174M fund on file (SEC Form D, 2021); 3% of its observed portfolio is fintech; backs seed, Series A, Series B; names the US as where it invests; 8 named decision-makers on file.
Autotech Ventures
Type: VC firm · HQ: Menlo Park, CA · Stages: Pre-seed, Seed, Series A, Series B · Focus: Fintech, Mobility, AI, Logistics · Latest activity: New fund, Aug 2026 · Fund size on file: $25M (SEC Form D, 2026)
Latest fund filing dated Aug 2026; $25M fund on file (SEC Form D, 2026); 13% of its observed portfolio is fintech; backs pre-seed, seed, Series A; names the US as where it invests; 8 named decision-makers on file.
Geodesic
Type: VC firm · HQ: Foster City, CA · Stages: Series B, Any stage · Focus: Fintech, AI, Developer Tools, B2B · 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); 17% of its observed portfolio is fintech; backs Series B, any stage; 8 named decision-makers on file.
First 25 of 59 Series B fintech investors in the US
| Investor | Type | HQ | Stagesour research | Focusour research | Latest fund or deal | Fund sizeas filed or stated | Checked | Contacts |
|---|---|---|---|---|---|---|---|---|
| Kleiner Perkins | VC firm | Menlo Park, CA | Pre-seed, Seed, Series A, Series B, Growth | Fintech, AI, Proptech, Mobility | New fund, Aug 2026 | $995M (SEC Form D, 2026) | 4 Nov 2026 | 2 names · Unlock |
| NIYA Partners | VC firm | Miami, FL | Series A, Series B, Growth | Fintech, AI, Insurtech, Generalist | New fund, May 2026 | $11M (SEC Form D, 2026) | 4 Nov 2026 | LinkedIn page · Unlock |
| Translink Capital | VC firm | Palo Alto, CA | Seed, Series A, Series B | Fintech, AI, Developer Tools, Mobility | New fund, Sep 2026 | $174M (SEC Form D, 2021) | 5 Nov 2026 | 8 names, firm email · Unlock |
| Autotech Ventures | VC firm | Menlo Park, CA | Pre-seed, Seed, Series A, Series B | Fintech, Mobility, AI, Logistics | New fund, Aug 2026 | $25M (SEC Form D, 2026) | 4 Nov 2026 | 8 names · Unlock |
| Geodesic | VC firm | Foster City, CA | Series B, Any stage | Fintech, AI, Developer Tools, B2B | New deal, Oct 2026 | $500M (SEC Form D, 2021) | 5 Nov 2026 | 8 names, firm email · Unlock |
| Ansa | VC firm | New York, NY | Series A, Series B, Growth | Fintech, AI, Cybersecurity, Healthtech | New fund, May 2026 | $200M (SEC Form D, 2026) | 4 Nov 2026 | 4 names, firm email · Unlock |
| FLF Accelerate | VC firm | Tampa, FL | Pre-seed, Seed, Series A, Series B | Fintech, AI, Media, B2B | New fund, Sep 2026 | $5M (SEC Form D, 2026) | 4 Nov 2026 | 8 names · Unlock |
| How Women Invest | VC firm | Oakland, CA | Pre-seed, Seed, Series A, Series B | Fintech, Healthtech, AI, B2B | New fund, Sep 2026 | $12M (SEC Form D, 2026) | 4 Nov 2026 | 8 names · Unlock |
| Canapi Ventures | VC firm | Washington, DC | Seed, Series A, Series B, Growth, Any stage | Fintech, AI, Cybersecurity, B2B | Portfolio news, Jun 2025 | $500M (SEC Form D, 2021) | 5 Nov 2026 | 8 names · Unlock |
| Next Level Ventures | VC firm | Des Moines, IA | Seed, Series A, Series B, Growth | Fintech, Cybersecurity, Agritech, Healthtech | New fund, Jan 2025 | $50M (SEC Form D, 2025) | 5 Nov 2026 | 4 names, firm email · Unlock |
| SignalFire | VC firm | San Francisco, CA | Seed, Series A, Series B, Growth | Fintech, AI, Healthtech, Developer Tools | New fund, May 2026 | $357M (SEC Form D, 2021) | 4 Nov 2026 | 8 names · Unlock |
| Blumberg Capital | VC firm | Sunny Isles Beach, FL | Pre-seed, Seed, Series A, Series B, Growth | Fintech, AI, B2B, SaaS | New deal, Oct 2026 | $225M (SEC Form D, 2021) | 4 Nov 2026 | 8 names, firm email · Unlock |
| Cultivation Capital | VC firm | St. Louis, MO | Seed, Series A, Series B | Fintech, Healthtech, Biotech, SaaS | New fund, Sep 2026 | $100M (SEC Form D, 2022) | 4 Nov 2026 | 8 names · Unlock |
| Variant | VC firm | New York, NY | Pre-seed, Seed, Series A, Series B, Growth | Fintech, AI, Crypto and Web3, Cybersecurity | New fund, Sep 2026 | $250M (SEC Form D, 2025) | 4 Nov 2026 | 8 names · Unlock |
| Sandbox Clinical Ventures | VC firm | Chicago, IL | Seed, Series A, Series B, Growth | Fintech, Insurtech, Healthtech, AI | New fund, Sep 2026 | $100M (SEC Form D, 2021) | 4 Nov 2026 | 8 names, firm email · Unlock |
| QED Investors | VC firm | Alexandria, VA | Seed, Series A, Series B, Growth | Fintech, AI, Media, Proptech | $600M (SEC Form D, 2023) | 4 Nov 2026 | 8 names · Unlock | |
| Andreessen Horowitz (a16z) | VC firm | Menlo Park, CA | Seed, Series A, Series B, Growth | Fintech, AI, Defense Tech, Healthtech | New fund, Aug 2026 | 4 Nov 2026 | 2 names · Unlock | |
| AmFam VC | VC firm | Madison, WI | Pre-seed, Seed, Series A, Series B, Growth | Fintech, Insurtech, AI, Proptech | New fund, Dec 2023 | $419M (SEC Form D, 2022) | 5 Nov 2026 | 8 names · Unlock |
| Castle Creek Launchpad | VC firm | Oakland, CA | Seed, Series A, Series B, Growth | Fintech | New fund, Jan 2026 | $100M (SEC Form ADV) | 5 Nov 2026 | 5 names, firm email · Unlock |
| Acrew Diversify Capital | VC firm | San Francisco, CA | Seed, Series A, Series B, Growth | Fintech, AI, Cybersecurity, Healthtech | New deal, Aug 2026 | 5 Nov 2026 | 8 names, firm email · Unlock | |
| B Capital | VC firm | Manhattan Beach, CA | Seed, Series A, Series B, Growth | Fintech, AI, Healthtech, Biotech | New fund, Jul 2025 | $307M (SEC Form D, 2023) | 4 Nov 2026 | 8 names, firm email · Unlock |
| Dallas Venture Capital I DVC | VC firm | Irving, TX | Seed, Series A, Series B | Fintech, AI, Cybersecurity, Data | New deal, Oct 2026 | $75M (SEC Form D, 2021) | 5 Nov 2026 | 8 names, firm email · Unlock |
| Greenfield Partners | VC firm | New York, NY | Series A, Series B, Growth | Fintech, AI, Cybersecurity, Deep Tech | New fund, Jul 2026 | 4 Nov 2026 | 8 names · Unlock | |
| Fin Capital | VC firm | San Francisco, CA | Pre-seed, Seed, Series A, Series B, Growth, Late stage | Fintech, AI, Developer Tools, B2B | New deal, Jan 2026 | $284M (SEC Form D, 2021) | 5 Nov 2026 | 8 names · Unlock |
| Atlantica Ventures | VC firm | Takoma Park, MD | Seed, Series A, Series B | Fintech, AI, Insurtech, SaaS | New deal, Aug 2023 | $75M (SEC Form D, 2022) | 5 Nov 2026 | 8 names, firm email · Unlock |
You are seeing 25 of 59. The full list adds 34 more investors and 342 named decision-makers.
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How these 59 break down
By US state
| US state | On this list | Share |
|---|---|---|
| California | 21 | 36% |
| New York | 12 | 20% |
| Florida | 4 | 7% |
| Maryland | 3 | 5% |
| Illinois | 2 | 3% |
| Tennessee | 2 | 3% |
| Georgia | 2 | 3% |
| Massachusetts | 2 | 3% |
By type
| Type | On this list | Share |
|---|---|---|
| VC firm | 58 | 98% |
| Accelerator | 1 | 2% |
Method and limits
- Source
- All 59 rows carry an SEC filing (Form D or Form ADV). All 59 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 fintech 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 (30: full marks within 3 months, then stepping down at 6, 12 and 24 months), share of the observed portfolio in this sector (20; 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), stated focus on the US (15: full marks when the firm names the US as where it invests, half when it says global), size of the fund on file on a log scale (12) and completeness of the public record (8). Stage and regional focus are 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 6 Nov 2026.
- Fill rates
- Of 59 rows: stage 59, sector 59, fund size 51, website 59. In the paid file: named decision-makers on 53 rows, firm email on 21, LinkedIn page on 34, check size on 6.
- Corrections
- Email [email protected] or use the update form. We act within 5 working days.
Questions
How many Series B fintech investors in the US are there?
We list 59 as of November 2026. 37 of the 59 have a fund filing or a dated deal in the last 12 months. The cities with the most are New York (11), San Francisco (6) and Menlo Park (4).
Which Series B fintech investors in the US raised a new fund in the last 12 months?
27 of the 59 have a fund filing dated in the last 12 months. The most recent on this list are Bessemer Venture Partners (Oct 2026), Cultivation Capital (Sep 2026) and FLF Accelerate (Sep 2026).
What is the typical fund size of Series B fintech investors in the US?
The median fund size on file for this list is $100M, across the 42 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 17 do not disclose a size there.
How do I contact Series B fintech investors in the US?
The paid file holds 342 named decision-makers across 53 of these 59 and a firm email for 21. 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 fintech investors in the US come from?
All 59 rows have an SEC filing on file (Form D or Form ADV). 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 6 Nov 2026 at the latest. The whole file is re-verified twice a year.
Broader lists
Fintech venture capital firms in the US (525)Series B investors in the US (165)Series B fintech investors (127)
Related lists
Seed fintech investors in the US (349)Pre-seed fintech investors in the US (187)Series A fintech investors in the US (145)Series B AI investors in the US (126)Series B SaaS investors in the US (108)Growth-stage fintech investors in the US (97)Series B healthtech investors in the US (69)Series B deep tech investors in the US (41)Series B cybersecurity investors in the US (37)Series B medtech investors in the US (36)Series B biotech investors in the US (34)Series B energy investors in the US (29)Series B industrial tech investors in the US (29)Series B consumer investors in the US (29)Series B hardware investors in the US (28)Series B B2B investors in the US (27)Series B climate tech investors in the US (27)Series B developer tools investors in the US (21)
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