--- title: "27 Energy Investors in Silicon Valley (Nov 2026)" last_updated: "2026-11-06" rows: "27" free_rows: "13" source: "SEC filings" canonical: "https://theinvestordatabase.com/lists/energy-investors-in-silicon-valley/" --- # 27 energy investors in Silicon Valley We list 27 energy investors in Silicon Valley 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 Palo Alto (10), Los Altos (6) and Menlo Park (6). - 27 investors - 14 with a fund filing or dated deal in the last 12 months - $135M median fund size on file (SEC Form D, 18 firms) - 114 named decision-makers on file ## First 13 of 27 energy investors in Silicon Valley | Investor | Type | HQ | Stages (our research) | Focus (our research) | Latest fund or deal | Fund size | Checked | Profile | |---|---|---|---|---|---|---|---|---| | Toyota Ventures | Corporate VC | Los Altos, CA | Seed, Series A | Energy, AI, Climate Tech, Industrial Tech | Portfolio news, Oct 2026 | $928M (SEC Form ADV) | 2026-11-05 | https://theinvestordatabase.com/investors/toyota-ventures/ | | G2 Venture Partners | VC firm | Portola Valley, CA | Series B, Growth | Energy, AI, Industrial Tech, Mobility | New deal, Aug 2026 | $53M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/g2-venture-partners/ | | Electric Capital | VC firm | Palo Alto, CA | Pre-seed, Seed, Series A | Energy, Crypto and Web3, AI, Fintech | New fund, Sep 2026 | $532M (SEC Form D, 2021) | 2026-11-04 | https://theinvestordatabase.com/investors/electric-capital/ | | At One Ventures | VC firm | Menlo Park, CA | Seed, Series A | Energy, Climate Tech, Agritech, Industrial Tech | New deal, Sep 2026 | $375M (SEC Form D, 2022) | 2026-11-04 | https://theinvestordatabase.com/investors/at-one-ventures/ | | DCVC | VC firm | Palo Alto, CA | | Energy, Healthtech, AI, Biotech | New fund, Oct 2026 | $800M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/dcvc/ | | Westly Capital Partners | VC firm | Menlo Park, CA | Pre-seed, Seed, Series A, Series B, Growth | Energy, AI, Industrial Tech, Cybersecurity | New fund, May 2026 | $500M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/westly-capital-partners/ | | Future Ventures | VC firm | Los Altos, CA | Seed | Energy, Healthtech, AI, Biotech | New fund, Oct 2026 | $200M (SEC Form D, 2021) | 2026-11-04 | https://theinvestordatabase.com/investors/future-ventures/ | | Zacua Ventures | VC firm | San Mateo, CA | Pre-seed, Seed | Energy, AI, Proptech, Industrial Tech | New deal, Oct 2026 | $89M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/zacua-ventures/ | | Phoenix Venture Partners | VC firm | San Mateo, CA | Seed | Energy, AI, Healthtech, Quantum | Portfolio news, Jul 2026 | $109M (SEC Form D, 2021) | 2026-11-05 | https://theinvestordatabase.com/investors/phoenix-venture-partners/ | | Innovation Endeavors | VC firm | Palo Alto, CA | Seed | Energy, AI, Robotics, Biotech | New deal, Feb 2026 | $600M (SEC Form D, 2023) | 2026-11-05 | https://theinvestordatabase.com/investors/innovation-endeavors/ | | Propel Venture Partners | VC firm | San Carlos, CA | Pre-seed, Seed, Series A | Energy, Fintech, AI, Developer Tools | | $704M (SEC Form ADV) | 2026-11-05 | https://theinvestordatabase.com/investors/propel-venture-partners/ | | TSVC | VC firm | Los Altos, CA | Seed | Energy, AI, Healthtech, Robotics | New fund, Apr 2026 | $120M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/tsvc/ | | Leitmotif | VC firm | Palo Alto, CA | Growth | Energy, Industrial Tech, AI, Mobility | | $329M (SEC Form ADV) | 2026-11-05 | https://theinvestordatabase.com/investors/leitmotif/ | You are seeing 13 of 27. The full list adds 14 more investors and 114 named decision-makers. Get all 27 investors and 114 named contacts, $49, one-time: https://theinvestordatabase.com/buy/list/energy-investors-in-silicon-valley This page: https://theinvestordatabase.com/lists/energy-investors-in-silicon-valley/ ## Method and limits - Source: All 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 energy as a focus on its own site, or we observed it in the firm's portfolio. Place: head office in Silicon Valley, matched on city and state. - Order: 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. - Fill rates: Of 27 rows: stage 19, sector 27, fund size 25, website 27. In the paid file: named decision-makers on 23 rows, firm email on 5, LinkedIn page on 10, check size on 1. ## Questions ### How many energy investors in Silicon Valley are there? We list 27 as of November 2026. 14 of the 27 have a fund filing or a dated deal in the last 12 months. The cities with the most are Palo Alto (10), Los Altos (6) and Menlo Park (6). ### Which energy investors in Silicon Valley raised a new fund in the last 12 months? 10 of the 27 have a fund filing dated in the last 12 months. The most recent on this list are Future Ventures (Oct 2026), Tyche Partners VEIR (Oct 2026) and DCVC (Oct 2026). ### What is the typical fund size of energy investors in Silicon Valley? The median fund size on file for this list is $135M, across the 18 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 9 do not disclose a size there. ### How do I contact energy investors in Silicon Valley? The paid file holds 114 named decision-makers across 23 of these 27 and a firm email for 5. 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 energy investors in Silicon Valley come from? All 27 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.