17 climate tech investors in Los Angeles
We list 17 climate tech investors in Los Angeles 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 Santa Monica (5), Los Angeles (4) and Venice (2).
Top 5 climate tech investors in Los Angeles, 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.
Hallstone Ventures
Type: VC firm · HQ: Hollywood, CA · Stages: Seed · Focus: Climate Tech, 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); 25% of its observed portfolio is climate tech; names the US as where it invests; 5 named decision-makers on file.
Starshot Capital
Type: VC firm · HQ: Los Angeles, CA · Stages: Seed · Focus: Climate Tech, Energy, AI, Mobility · Latest activity: New deal, Jul 2026 · Fund size on file: $100M (SEC Form D, 2026)
Dated new deal in Jul 2026; $100M fund on file (SEC Form D, 2026); 74% of its observed portfolio is climate tech; 8 named decision-makers on file.
M13
Type: VC firm · HQ: Los Angeles, CA · Stages: Seed, Series A · Focus: Climate Tech, AI, Healthtech, Ecommerce · Latest activity: New fund, Sep 2026 · Fund size on file: $400M (SEC Form D, 2021)
Latest fund filing dated Sep 2026; $400M fund on file (SEC Form D, 2021); states climate tech as a focus; 8 named decision-makers on file.
Crosscut
Type: VC firm · HQ: Santa Monica, CA · Stages: Seed, Series A · Focus: Climate Tech, Energy, AI, Govtech · Latest activity: New fund, Nov 2025 · Fund size on file: $75M (SEC Form D, 2024)
Latest fund filing dated Nov 2025; $75M fund on file (SEC Form D, 2024); 36% of its observed portfolio is climate tech; names the US as where it invests; 6 named decision-makers on file.
B Capital
Type: VC firm · HQ: Manhattan Beach, CA · Stages: Seed, Series A, Series B, Growth · Focus: Climate Tech, AI, Fintech, Healthtech · Latest activity: New fund, Jul 2025 · Fund size on file: $307M (SEC Form D, 2023)
Latest fund filing dated Jul 2025; $307M fund on file (SEC Form D, 2023); states climate tech as a focus; names the US as where it invests; 8 named decision-makers on file.
First 10 of 17 climate tech investors in Los Angeles
| Investor | Type | HQ | Stagesour research | Focusour research | Latest fund or deal | Fund sizeas filed or stated | Checked | Contacts |
|---|---|---|---|---|---|---|---|---|
| Hallstone Ventures | VC firm | Hollywood, CA | Seed | Climate Tech, Space, Robotics, Media | New fund, Oct 2026 | $11M (SEC Form D, 2025) | 4 Nov 2026 | 5 names · Unlock |
| Starshot Capital | VC firm | Los Angeles, CA | Seed | Climate Tech, Energy, AI, Mobility | New deal, Jul 2026 | $100M (SEC Form D, 2026) | 4 Nov 2026 | 8 names · Unlock |
| M13 | VC firm | Los Angeles, CA | Seed, Series A | Climate Tech, AI, Healthtech, Ecommerce | New fund, Sep 2026 | $400M (SEC Form D, 2021) | 4 Nov 2026 | 8 names · Unlock |
| Crosscut | VC firm | Santa Monica, CA | Seed, Series A | Climate Tech, Energy, AI, Govtech | New fund, Nov 2025 | $75M (SEC Form D, 2024) | 4 Nov 2026 | 6 names · Unlock |
| B Capital | VC firm | Manhattan Beach, CA | Seed, Series A, Series B, Growth | Climate Tech, AI, Fintech, Healthtech | New fund, Jul 2025 | $307M (SEC Form D, 2023) | 4 Nov 2026 | 8 names, firm email · Unlock |
| PLUS Collective | VC firm | Venice, CA | Growth | Climate Tech, Healthtech, AI, Media | New fund, Nov 2025 | $150M (SEC Form D, 2025) | 4 Nov 2026 | 8 names, firm email · Unlock |
| Halogen Ventures | VC firm | Santa Monica, CA | Seed | Climate Tech, Healthtech, Consumer, B2B | New fund, Jun 2025 | $50M (SEC Form D, 2022) | 5 Nov 2026 | 6 names, firm email · Unlock |
| LFX Venture Partners | VC firm | Los Angeles, CA | Climate Tech, Logistics, Industrial Tech, B2B | New deal, Apr 2024 | $200M (SEC Form D, 2022) | 5 Nov 2026 | 3 names, firm email · Unlock | |
| Acre Venture Partners | VC firm | Santa Monica, CA | Climate Tech, Healthtech, Agritech, Food and Beverage | New deal, Aug 2023 | $88M (SEC Form D, 2022) | 5 Nov 2026 | 2 names, firm email · Unlock | |
| Atas VC | VC firm | Santa Monica, CA | Pre-seed, Seed | Climate Tech, AI, Energy, Space | New fund, Apr 2025 | $10M (SEC Form D, 2025) | 5 Nov 2026 | 2 names · Unlock |
You are seeing 10 of 17. The full list adds 7 more investors and 96 named decision-makers.
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How these 17 break down
By city
| City | On this list | Share |
|---|---|---|
| Santa Monica | 5 | 29% |
| Los Angeles | 4 | 24% |
| Venice | 2 | 12% |
| Culver City | 2 | 12% |
By stage
| Stage | On this list | Share |
|---|---|---|
| Seed | 11 | 65% |
| Series A | 5 | 29% |
| Growth | 2 | 12% |
Stage is our research. A firm can back more than one stage.
Method and limits
- Source
- All 17 rows carry an SEC filing (Form D or Form ADV). All 17 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 climate tech as a focus on its own site, or we observed it in the firm's portfolio. Place: head office in Los Angeles, matched on city and state.
- 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 17 rows: stage 12, sector 17, fund size 17, website 17. In the paid file: named decision-makers on 17 rows, firm email on 6, LinkedIn page on 11, check size on 0.
- Corrections
- Email hello@theinvestordatabase.com or use the update form. We act within 5 working days.
Questions
How many climate tech investors in Los Angeles are there?
We list 17 as of November 2026. 4 of the 17 have a fund filing or a dated deal in the last 12 months. The cities with the most are Santa Monica (5), Los Angeles (4) and Venice (2).
Which climate tech investors in Los Angeles raised a new fund in the last 12 months?
4 of the 17 have a fund filing dated in the last 12 months. The most recent on this list are Hallstone Ventures (Oct 2026), M13 (Sep 2026) and VamosVentures (Apr 2026).
What is the typical fund size of climate tech investors in Los Angeles?
The median fund size on file for this list is $100M, across the 16 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 1 does not disclose a size there.
How do I contact climate tech investors in Los Angeles?
The paid file holds 96 named decision-makers across 17 of these 17 and a firm email for 6. 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 climate tech investors in Los Angeles come from?
All 17 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
Climate tech venture capital firms in the US (256)Venture capital firms in Los Angeles (168)Venture capital firms in California (1,038)
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