27 Series B developer tools investors
We list 27 Series B developer tools investors as of November 2026: 21 have an SEC filing on file and 6 were checked on the firm's own website or an official register, and the list was last checked on 7 Nov 2026. The states with the most are California (9), New York (5) and Texas (2).
Top 5 Series B developer tools 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.
Alpha Partners
Type: VC firm · HQ: New York, NY · Stages: Series B, Growth · Focus: Developer Tools, AI, Healthtech, Cybersecurity · Latest activity: New fund, Oct 2026 · Fund size on file: $200M (SEC Form D, 2024)
Latest fund filing dated Oct 2026; $200M fund on file (SEC Form D, 2024); states developer tools as a focus; backs Series B, growth-stage; 8 named decision-makers on file.
BGF
Type: VC firm · HQ: United Kingdom · Stages: Seed, Series A, Series B, Growth · Focus: Developer Tools, Healthtech, Edtech, Mobility · Latest activity: Portfolio news, Oct 2026 · Fund size or assets: £3.0B (own site)
Portfolio news dated Oct 2026; £3.0B on file (own site); states developer tools as a focus; backs seed, Series A, Series B; 8 named decision-makers on file.
Balderton Capital
Type: VC firm · HQ: London, United Kingdom · Stages: Seed, Series A, Series B, Growth · Focus: Developer Tools, Healthtech, AI, Fintech · Latest activity: Portfolio news, Oct 2026 · Fund size or assets: $5.7B (own site)
Portfolio news dated Oct 2026; $5.7B on file (own site); states developer tools as a focus; backs seed, Series A, Series B; 8 named decision-makers on file.
Evolution
Type: VC firm · HQ: New York, NY · Stages: Seed, Series A, Series B, Growth · Focus: Developer Tools, Cybersecurity, AI, SaaS · Latest activity: New fund, Sep 2026 · Fund size on file: $1.2B (SEC Form D, 2026)
Latest fund filing dated Sep 2026; $1.2B fund on file (SEC Form D, 2026); states developer tools as a focus; backs seed, Series A, Series B; 8 named decision-makers on file.
Prudence.
Type: VC firm · HQ: New York, NY · Stages: Series A, Series B · Focus: Developer Tools, Proptech, AI, Robotics · Latest activity: New fund, Aug 2026 · Fund size on file: $150M (SEC Form D, 2022)
Latest fund filing dated Aug 2026; $150M fund on file (SEC Form D, 2022); states developer tools as a focus; backs Series A, Series B; 3 named decision-makers on file.
First 13 of 27 Series B developer tools investors
| Investor | Type | HQ | Stagesour research | Focusour research | Latest fund or deal | Fund sizeas filed or stated | Checked | Contacts |
|---|---|---|---|---|---|---|---|---|
| Alpha Partners | VC firm | New York, NY | Series B, Growth | Developer Tools, AI, Healthtech, Cybersecurity | New fund, Oct 2026 | $200M (SEC Form D, 2024) | 4 Nov 2026 | 8 names, firm email · Unlock |
| BGF | VC firm | United Kingdom | Seed, Series A, Series B, Growth | Developer Tools, Healthtech, Edtech, Mobility | Portfolio news, Oct 2026 | £3.0B (own site) | 4 Nov 2026 | 8 names · Unlock |
| Balderton Capital | VC firm | London, United Kingdom | Seed, Series A, Series B, Growth | Developer Tools, Healthtech, AI, Fintech | Portfolio news, Oct 2026 | $5.7B (own site) | 4 Nov 2026 | 8 names · Unlock |
| Evolution | VC firm | New York, NY | Seed, Series A, Series B, Growth | Developer Tools, Cybersecurity, AI, SaaS | New fund, Sep 2026 | $1.2B (SEC Form D, 2026) | 4 Nov 2026 | 8 names · Unlock |
| Prudence. | VC firm | New York, NY | Series A, Series B | Developer Tools, Proptech, AI, Robotics | New fund, Aug 2026 | $150M (SEC Form D, 2022) | 4 Nov 2026 | 3 names · Unlock |
| Parkwalk Advisors | SEIS/EIS fund | London, United Kingdom | Seed, Series A, Series B, Growth | Developer Tools, Healthtech, AI, Industrial Tech | New fund, Sep 2026 | £500M (own site) | 4 Nov 2026 | 8 names, firm email · Unlock |
| Geodesic | VC firm | Foster City, CA | Series B, Any stage | Developer Tools, AI, Fintech, B2B | New deal, Oct 2026 | $500M (SEC Form D, 2021) | 5 Nov 2026 | 8 names, firm email · Unlock |
| Translink Capital | VC firm | Palo Alto, CA | Seed, Series A, Series B | Developer Tools, AI, Mobility, B2B | New fund, Sep 2026 | $174M (SEC Form D, 2021) | 5 Nov 2026 | 8 names, firm email · Unlock |
| IVP: Venture capital for the Exceptional | VC firm | Menlo Park, CA | Series B, Growth | Developer Tools, AI, Healthtech, SaaS | New fund, Oct 2026 | $60M (SEC Form D, 2026) | 4 Nov 2026 | 8 names · Unlock |
| Madrona | VC firm | Seattle, WA | Pre-seed, Seed, Series A, Series B, Growth | Developer Tools, AI, Biotech, Consumer | New deal, Oct 2026 | $490M (SEC Form D, 2025) | 5 Nov 2026 | 8 names · Unlock |
| Dallas Venture Capital I DVC | VC firm | Irving, TX | Seed, Series A, Series B | Developer Tools, AI, Fintech, Cybersecurity | New deal, Oct 2026 | $75M (SEC Form D, 2021) | 5 Nov 2026 | 8 names, firm email · Unlock |
| Earthshot Ventures | VC firm | San Francisco, CA | Pre-seed, Seed, Series A, Series B | Developer Tools, AI, Energy, Industrial Tech | New fund, Oct 2026 | $77M (SEC Form D, 2026) | 4 Nov 2026 | 8 names, firm email · Unlock |
| Smith Point Capital | VC firm | San Francisco, CA | Series B, Growth | Developer Tools, AI, Data, B2B | New fund, Jul 2026 | $450M (SEC Form D, 2026) | 4 Nov 2026 | 8 names, firm email · Unlock |
You are seeing 13 of 27. The full list adds 14 more investors and 186 named decision-makers.
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How these 27 break down
By region
| Region | On this list | Share |
|---|---|---|
| United States | 21 | 78% |
| United Kingdom | 4 | 15% |
| Europe | 2 | 7% |
By US state
| US state | On this list | Share |
|---|---|---|
| California | 9 | 33% |
| New York | 5 | 19% |
| Texas | 2 | 7% |
By type
| Type | On this list | Share |
|---|---|---|
| VC firm | 25 | 93% |
| SEIS/EIS fund | 1 | 4% |
| Corporate VC | 1 | 4% |
Method and limits
- Source
- 21 of the 27 rows carry an SEC filing (Form D or Form ADV). All 27 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 developer tools 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 7 Nov 2026.
- Fill rates
- Of 27 rows: stage 27, sector 27, fund size 23, website 27. In the paid file: named decision-makers on 27 rows, firm email on 11, LinkedIn page on 24, check size on 3.
- Corrections
- Email [email protected] or use the update form. We act within 5 working days.
Questions
How many Series B developer tools investors are there?
We list 27 as of November 2026. 23 of the 27 have a fund filing or a dated deal in the last 12 months.
Which Series B developer tools investors raised a new fund in the last 12 months?
14 of the 27 have a fund filing dated in the last 12 months. The most recent on this list are IVP: Venture capital for the Exceptional (Oct 2026), Alpha Partners (Oct 2026) and Earthshot Ventures (Oct 2026).
What is the typical fund size of Series B developer tools investors?
The median fund size on file for this list is $174M, across the 19 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 8 do not disclose a size there.
How do I contact Series B developer tools investors?
The paid file holds 186 named decision-makers across 27 of these 27 and a firm email for 11. 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 developer tools investors come from?
21 of the 27 rows have an SEC filing on file (Form D or Form ADV) and 6 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 7 Nov 2026 at the latest. The whole file is re-verified twice a year.
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