---
title: "67 Series A Investors in Silicon Valley (Nov 2026)"
last_updated: "2026-11-06"
rows: "67"
free_rows: "25"
source: "SEC filings"
canonical: "https://theinvestordatabase.com/lists/series-a-investors-in-silicon-valley/"
---

# 67 Series A investors in Silicon Valley

We list 67 Series A 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 Menlo Park (23), Palo Alto (21) and San Mateo (6).

- 67 investors
- 36 with a fund filing or dated deal in the last 12 months
- $174M median fund size on file (SEC Form D, 43 firms)
- 341 named decision-makers on file

## First 25 of 67 Series A 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 | AI, Energy, Climate Tech, Industrial Tech | Portfolio news, Oct 2026 | $928M (SEC Form ADV) | 2026-11-05 | https://theinvestordatabase.com/investors/toyota-ventures/ |
| Khosla Ventures | VC firm | Menlo Park, CA | Pre-seed, Seed, Series A, Growth | AI, Consumer, B2B, Fintech | New fund, Aug 2026 | $1.9B (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/khosla-ventures/ |
| Kleiner Perkins | VC firm | Menlo Park, CA | Pre-seed, Seed, Series A, Series B, Growth | AI, Fintech, Proptech, Mobility | New fund, Aug 2026 | $995M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/kleiner-perkins/ |
| Tribe Capital | VC firm | San Mateo, CA | Seed, Series A, Series B, Growth | AI, Cybersecurity, Crypto and Web3, Generalist | New fund, Oct 2026 | $500M (SEC Form D, 2021) | 2026-11-04 | https://theinvestordatabase.com/investors/tribe-capital/ |
| Gft Ventures | VC firm | Palo Alto, CA | Seed, Series A | AI, Marketing Tech, Media, Robotics | Portfolio news, Aug 2026 | $117M (SEC Form D, 2021) | 2026-11-05 | https://theinvestordatabase.com/investors/gft-ventures/ |
| Forgepoint Capital | VC firm | San Mateo, CA | Seed, Series A | Cybersecurity, Future of Work, AI, Defense Tech | Portfolio news, Oct 2026 | $1.2B (SEC Form ADV) | 2026-11-05 | https://theinvestordatabase.com/investors/forgepoint-capital/ |
| Translink Capital | VC firm | Palo Alto, CA | Seed, Series A, Series B | AI, Developer Tools, Mobility, B2B | New fund, Sep 2026 | $174M (SEC Form D, 2021) | 2026-11-05 | https://theinvestordatabase.com/investors/translink-capital/ |
| Felicis | VC firm | Menlo Park, CA | Seed, Series A | AI, Developer Tools, Healthtech, Cybersecurity | New deal, Oct 2026 | $900M (SEC Form D, 2025) | 2026-11-05 | https://theinvestordatabase.com/investors/felicis/ |
| Crosslink Ventures | VC firm | Menlo Park, CA | Seed, Series A | Fintech, AI, Consumer, B2B | New fund, Jul 2026 | $350M (SEC Form D, 2022) | 2026-11-04 | https://theinvestordatabase.com/investors/crosslink-ventures/ |
| Autotech Ventures | VC firm | Menlo Park, CA | Pre-seed, Seed, Series A, Series B | Mobility, AI, Logistics, Fintech | New fund, Aug 2026 | $25M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/third-mind/ |
| Draper Associates | VC firm | San Mateo, CA | Pre-seed, Seed, Series A | AI, Fintech, Healthtech, Mobility | New fund, Oct 2026 | $301M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/draper-associates/ |
| Lightspeed Venture Partners | VC firm | Menlo Park, CA | Seed, Series A, Series B, Growth | AI, Healthtech, Gaming, SaaS | New fund, Jul 2026 | $1.2B (SEC Form D, 2024) | 2026-11-04 | https://theinvestordatabase.com/investors/lightspeed-venture-partners/ |
| At One Ventures | VC firm | Menlo Park, CA | Seed, Series A | Climate Tech, Agritech, Industrial Tech, AI | New deal, Sep 2026 | $375M (SEC Form D, 2022) | 2026-11-04 | https://theinvestordatabase.com/investors/at-one-ventures/ |
| Electric Capital | VC firm | Palo Alto, CA | Pre-seed, Seed, Series A | Crypto and Web3, AI, Fintech, Healthtech | New fund, Sep 2026 | $532M (SEC Form D, 2021) | 2026-11-04 | https://theinvestordatabase.com/investors/electric-capital/ |
| Redpoint Omega | VC firm | Woodside, CA | Seed, Series A, Growth | AI, Fintech, Consumer, SaaS | New fund, Oct 2026 | $740M (SEC Form D, 2024) | 2026-11-04 | https://theinvestordatabase.com/investors/redpoint-omega/ |
| Costanoa | VC firm | Palo Alto, CA | Seed, Series A | AI, Fintech, Developer Tools, Cybersecurity | New fund, Sep 2026 | $300M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/costanoa/ |
| Notable Capital | VC firm | Menlo Park, CA | Series A, Growth | AI, Cybersecurity, Consumer, Fintech | New fund, Oct 2026 | $14M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/notable-capital/ |
| Menlo Ventures | VC firm | Menlo Park, CA | Pre-seed, Seed, Series A, Series B, Growth | AI, Media, Robotics, Consumer | New fund, Sep 2026 | $800M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/menlo-ventures/ |
| Foster Ventures | VC firm | Foster City, CA | Pre-seed, Seed, Series A | AI, Future of Work, Developer Tools, SaaS | New fund, Oct 2026 | $15M (SEC Form D, 2023) | 2026-11-04 | https://theinvestordatabase.com/investors/foster-ventures/ |
| Wing Strategic Partners | VC firm | Palo Alto, CA | Seed, Series A | AI, Cybersecurity, Healthtech, B2B | New deal, Oct 2026 | $40M (SEC Form D, 2024) | 2026-11-05 | https://theinvestordatabase.com/investors/wing-strategic-partners/ |
| Vertex Ventures US | VC firm | Palo Alto, CA | Seed, Series A | B2B, SaaS | New deal, Dec 2025 | $200M (SEC Form D, 2021) | 2026-11-05 | https://theinvestordatabase.com/investors/vertex-ventures-us/ |
| Westly Capital Partners | VC firm | Menlo Park, CA | Pre-seed, Seed, Series A, Series B, Growth | AI, Energy, Industrial Tech, Cybersecurity | New fund, May 2026 | $500M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/westly-capital-partners/ |
| CRV | VC firm | Palo Alto, CA | Seed, Series A | AI, Cybersecurity, B2B, Consumer | New fund, Jul 2026 | $1.0B (SEC Form D, 2022) | 2026-11-04 | https://theinvestordatabase.com/investors/crv/ |
| Theory Ventures | VC firm | Portola Valley, CA | Pre-seed, Seed, Series A, Series B | AI, Data, Developer Tools, Cybersecurity | New deal, Jul 2026 | $450M (SEC Form D, 2024) | 2026-11-05 | https://theinvestordatabase.com/investors/theory-ventures/ |
| Vertical Venture Partners | VC firm | Palo Alto, CA | Pre-seed, Seed, Series A | AI, Fintech, Logistics, Edtech | New fund, May 2026 | $110M (SEC Form D, 2021) | 2026-11-04 | https://theinvestordatabase.com/investors/vertical-venture-partners/ |

You are seeing 25 of 67. The full list adds 42 more investors and 341 named decision-makers.

Get all 67 investors and 341 named contacts, $49, one-time: https://theinvestordatabase.com/buy/list/series-a-investors-in-silicon-valley
This page: https://theinvestordatabase.com/lists/series-a-investors-in-silicon-valley/

## Method and limits
- Source: All 67 rows carry an SEC filing (Form D or Form ADV). All 67 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. Stage: the firm states that it invests at Series A. 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 (40: full marks within 3 months, then stepping down at 6, 12 and 24 months), stage focus (15: all of it when Series A 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 (20) and completeness of the public record (10). Stage and regional focus are our research, not an SEC figure. It is a measure of activity and fit, not of quality or returns.
- Fill rates: Of 67 rows: stage 67, sector 66, fund size 61, website 67. In the paid file: named decision-makers on 59 rows, firm email on 22, LinkedIn page on 44, check size on 5.

## Questions
### How many Series A investors in Silicon Valley are there?
We list 67 as of November 2026. 36 of the 67 have a fund filing or a dated deal in the last 12 months. The cities with the most are Menlo Park (23), Palo Alto (21) and San Mateo (6).

### Which Series A investors in Silicon Valley raised a new fund in the last 12 months?
28 of the 67 have a fund filing dated in the last 12 months. The most recent on this list are Draper Associates (Oct 2026), Foster Ventures (Oct 2026) and Redpoint Omega (Oct 2026).

### What is the typical fund size of Series A investors in Silicon Valley?
The median fund size on file for this list is $174M, across the 43 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 24 do not disclose a size there.

### How do I contact Series A investors in Silicon Valley?
The paid file holds 341 named decision-makers across 59 of these 67 and a firm email for 22. 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 A investors in Silicon Valley come from?
All 67 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.