40 data investors in California
We list 40 data investors in California 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 San Francisco (10), Palo Alto (6) and Menlo Park (5).
Top 5 data investors in California, 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), 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 (15) and completeness of the public record (10). Regional 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.
Craft Ventures
Type: VC firm · HQ: San Francisco, CA · Stages: Seed, Series A, Growth · Focus: Data, AI, Developer Tools, SaaS · Latest activity: New fund, Sep 2026 · Fund size on file: $712M (SEC Form D, 2022)
Latest fund filing dated Sep 2026; $712M fund on file (SEC Form D, 2022); states data and analytics as a focus; names the US as where it invests; 8 named decision-makers on file.
Hallstone Ventures
Type: VC firm · HQ: Hollywood, CA · Stages: Seed · Focus: Data, Space, Robotics, Media · Latest activity: New fund, Oct 2026 · Fund size on file: $11M (SEC Form D, 2025)
Latest fund filing dated Oct 2026; $11M fund on file (SEC Form D, 2025); states data and analytics as a focus; names the US as where it invests; 5 named decision-makers on file.
Omega Venture Partners
Type: VC firm · HQ: Menlo Park, CA · Stages: Growth · Focus: Data, AI, Fintech, B2B · Latest activity: New fund, Jun 2026 · Fund size on file: $580M (SEC Form D, 2023)
Latest fund filing dated Jun 2026; $580M fund on file (SEC Form D, 2023); states data and analytics as a focus; names the US as where it invests; 8 named decision-makers on file.
Moneta Ventures
Type: VC firm · HQ: Folsom, CA · Stages: Seed, Series A · Focus: Data, AI, Future of Work, B2B · Latest activity: New deal, Jul 2026 · Private fund assets: $481M (SEC Form ADV)
Dated new deal in Jul 2026; $481M on file (SEC Form ADV); states data and analytics as a focus; names the US as where it invests; 8 named decision-makers on file.
Costanoa
Type: VC firm · HQ: Palo Alto, CA · Stages: Seed, Series A · Focus: Data, AI, Fintech, Developer Tools · Latest activity: New fund, Sep 2026 · Fund size on file: $300M (SEC Form D, 2026)
Latest fund filing dated Sep 2026; $300M fund on file (SEC Form D, 2026); states data and analytics as a focus; 2 named decision-makers on file.
First 20 of 40 data investors in California
| Investor | Type | HQ | Stagesour research | Focusour research | Latest fund or deal | Fund sizeas filed or stated | Checked | Contacts |
|---|---|---|---|---|---|---|---|---|
| Craft Ventures | VC firm | San Francisco, CA | Seed, Series A, Growth | Data, AI, Developer Tools, SaaS | New fund, Sep 2026 | $712M (SEC Form D, 2022) | 4 Nov 2026 | 8 names · Unlock |
| Hallstone Ventures | VC firm | Hollywood, CA | Seed | Data, Space, Robotics, Media | New fund, Oct 2026 | $11M (SEC Form D, 2025) | 4 Nov 2026 | 5 names · Unlock |
| Omega Venture Partners | VC firm | Menlo Park, CA | Growth | Data, AI, Fintech, B2B | New fund, Jun 2026 | $580M (SEC Form D, 2023) | 4 Nov 2026 | 8 names · Unlock |
| Moneta Ventures | VC firm | Folsom, CA | Seed, Series A | Data, AI, Future of Work, B2B | New deal, Jul 2026 | $481M (SEC Form ADV) | 5 Nov 2026 | 8 names, firm email · Unlock |
| Costanoa | VC firm | Palo Alto, CA | Seed, Series A | Data, AI, Fintech, Developer Tools | New fund, Sep 2026 | $300M (SEC Form D, 2026) | 4 Nov 2026 | 2 names, firm email · Unlock |
| AIX Ventures | VC firm | Newark, CA | Pre-seed, Seed, Series A | Data, Developer Tools, AI, Healthtech | New fund, Aug 2026 | $250M (SEC Form D, 2026) | 4 Nov 2026 | 8 names · Unlock |
| Wing Strategic Partners | VC firm | Palo Alto, CA | Seed, Series A | Data, AI, Cybersecurity, Healthtech | New deal, Oct 2026 | $40M (SEC Form D, 2024) | 5 Nov 2026 | 8 names, firm email · Unlock |
| Phoenix Venture Partners | VC firm | San Mateo, CA | Seed | Data, AI, Healthtech, Energy | Portfolio news, Jul 2026 | $109M (SEC Form D, 2021) | 5 Nov 2026 | 8 names · Unlock |
| Emergent Ventures | VC firm | Belmont, CA | Pre-seed, Seed | Data, AI, B2B, Developer Tools | New deal, Apr 2026 | $58M (SEC Form D, 2024) | 4 Nov 2026 | 4 names, firm email · Unlock |
| Center15 Capital | VC firm | Los Angeles, CA | Growth | Data, Space, AI, Defense Tech | New fund, Jan 2026 | $31M (SEC Form D, 2026) | 4 Nov 2026 | 7 names, firm email · Unlock |
| Smith Point Capital | VC firm | San Francisco, CA | Series B, Growth | Data, AI, Developer Tools, B2B | New fund, Jul 2026 | $450M (SEC Form D, 2026) | 4 Nov 2026 | 8 names, firm email · Unlock |
| Theory Ventures | VC firm | Portola Valley, CA | Pre-seed, Seed, Series A, Series B | Data, AI, Developer Tools, Cybersecurity | New deal, Jul 2026 | $450M (SEC Form D, 2024) | 5 Nov 2026 | 8 names · Unlock |
| Acrew Diversify Capital | VC firm | San Francisco, CA | Seed, Series A, Series B, Growth | Data, Fintech, AI, Cybersecurity | New deal, Aug 2026 | 5 Nov 2026 | 8 names, firm email · Unlock | |
| Leonis Capital | VC firm | San Francisco, CA | Pre-seed, Seed | Data, AI, Developer Tools, SaaS | New fund, Oct 2026 | 4 Nov 2026 | 4 names · Unlock | |
| Archer Venture Capital | VC firm | Los Angeles, CA | Growth, Late stage | Data, Fintech, AI, Edtech | New fund, May 2025 | $150M (SEC Form D, 2021) | 5 Nov 2026 | 8 names · Unlock |
| Honeystone Ventures | VC firm | Palo Alto, CA | Pre-seed, Seed | Data, AI, Fintech, SaaS | New fund, May 2025 | $50M (SEC Form D, 2024) | 5 Nov 2026 | 1 name, firm email · Unlock |
| Nexus Ventures | Corporate VC | Menlo Park, CA | Seed | Data, AI, Ecommerce, Hardware | New deal, Dec 2025 | $700M (SEC Form D, 2023) | 4 Nov 2026 | 2 names · Unlock |
| Decibel | VC firm | Menlo Park, CA | Pre-seed | Data, AI, Cybersecurity, Developer Tools | New fund, Apr 2026 | $317M (SEC Form D, 2025) | 4 Nov 2026 | 8 names · Unlock |
| Sozo Ventures | VC firm | Redwood City, CA | Data, AI, Cybersecurity, Fintech | New fund, Aug 2025 | $800M (SEC Form D, 2021) | 4 Nov 2026 | 8 names · Unlock | |
| Hive Global | VC firm | Palo Alto, CA | Pre-seed, Seed | Data, AI, Logistics, Fintech | New fund, Nov 2025 | $75M (SEC Form D, 2025) | 4 Nov 2026 | 7 names, firm email · Unlock |
You are seeing 20 of 40. The full list adds 20 more investors and 216 named decision-makers.
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How these 40 break down
By metro area
| Metro area | On this list | Share |
|---|---|---|
| The San Francisco Bay Area | 29 | 72% |
| Silicon Valley | 17 | 42% |
| Los Angeles | 3 | 8% |
Silicon Valley is counted inside the San Francisco Bay Area as well.
By city
| City | On this list | Share |
|---|---|---|
| San Francisco | 10 | 25% |
| Palo Alto | 6 | 15% |
| Menlo Park | 5 | 12% |
| Los Angeles | 2 | 5% |
By stage
| Stage | On this list | Share |
|---|---|---|
| Pre-Seed | 14 | 35% |
| Seed | 30 | 75% |
| Series A | 9 | 22% |
| Series B | 4 | 10% |
| Growth | 8 | 20% |
Stage is our research. A firm can back more than one stage.
By type
| Type | On this list | Share |
|---|---|---|
| VC firm | 38 | 95% |
| Corporate VC | 1 | 2% |
| Fund manager | 1 | 2% |
Method and limits
- Source
- All 40 rows carry an SEC filing (Form D or Form ADV). All 40 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 data and analytics as a focus on its own site, or we observed it in the firm's portfolio. Place: head office in California.
- 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), 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 (15) and completeness of the public record (10). Regional 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 6 Nov 2026.
- Fill rates
- Of 40 rows: stage 37, sector 40, fund size 36, website 40. In the paid file: named decision-makers on 39 rows, firm email on 17, LinkedIn page on 24, check size on 1.
- Corrections
- Email [email protected] or use the update form. We act within 5 working days.
Questions
How many data investors in California are there?
We list 40 as of November 2026. 23 of the 40 have a fund filing or a dated deal in the last 12 months. The cities with the most are San Francisco (10), Palo Alto (6) and Menlo Park (5).
Which data investors in California raised a new fund in the last 12 months?
16 of the 40 have a fund filing dated in the last 12 months. The most recent on this list are U&I Ventures (Oct 2026), Leonis Capital (Oct 2026) and Hallstone Ventures (Oct 2026).
What is the typical fund size of data investors in California?
The median fund size on file for this list is $72M, across the 29 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 11 do not disclose a size there.
How do I contact data investors in California?
The paid file holds 216 named decision-makers across 39 of these 40 and a firm email for 17. 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 data investors in California come from?
All 40 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.
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