---
title: "21 Series A Crypto and Web3 Investors in the US (Nov 2026)"
last_updated: "2026-11-06"
rows: "21"
free_rows: "10"
source: "SEC filings"
canonical: "https://theinvestordatabase.com/lists/series-a-crypto-and-web3-investors-us/"
---

# 21 Series A crypto and web3 investors in the US

We list 21 Series A crypto and web3 investors in the US 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 New York (5), San Mateo (2) and Palo Alto (2).

- 21 investors
- 14 with a fund filing or dated deal in the last 12 months
- $102M median fund size on file (SEC Form D, 16 firms)
- 113 named decision-makers on file

## First 10 of 21 Series A crypto and web3 investors in the US

| Investor | Type | HQ | Stages (our research) | Focus (our research) | Latest fund or deal | Fund size | Checked | Profile |
|---|---|---|---|---|---|---|---|---|
| Tribe Capital | VC firm | San Mateo, CA | Seed, Series A, Series B, Growth | Crypto and Web3, AI, Cybersecurity, Generalist | New fund, Oct 2026 | $500M (SEC Form D, 2021) | 2026-11-04 | https://theinvestordatabase.com/investors/tribe-capital/ |
| 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/ |
| Variant | VC firm | New York, NY | Pre-seed, Seed, Series A, Series B, Growth | Crypto and Web3, Fintech, AI, Cybersecurity | New fund, Sep 2026 | $250M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/variant/ |
| Union Square Ventures | VC firm | New York, NY | Seed, Series A | Crypto and Web3, AI, Generalist, Robotics | New deal, Oct 2026 | $3M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/union-square-ventures/ |
| Mantis Capital | VC firm | Santa Monica, CA | Seed, Series A | Crypto and Web3, AI, Developer Tools, Fintech | New fund, May 2026 | $80M (SEC Form D, 2023) | 2026-11-04 | https://theinvestordatabase.com/investors/mantis-capital/ |
| Draper Associates | VC firm | San Mateo, CA | Pre-seed, Seed, Series A | Crypto and Web3, AI, Fintech, Healthtech | New fund, Oct 2026 | $301M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/draper-associates/ |
| Lightspeed Faction | VC firm | Menlo Park, CA | Seed, Series A | Crypto and Web3, Fintech, AI, Developer Tools | New fund, Mar 2026 | $200M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/lightspeed-faction/ |
| Infinite | VC firm | West Palm Beach, FL | Pre-seed, Seed, Series A, Series B, Growth | Crypto and Web3, AI, Energy, Deep Tech | New fund, Oct 2026 | $100M (SEC Form D, 2026) | 2026-11-05 | https://theinvestordatabase.com/investors/infinite/ |
| 6th Man Ventures | VC firm | Westport, CT | Seed, Series A | Crypto and Web3, Fintech, Developer Tools, AI | New deal, Jan 2026 |  | 2026-11-04 | https://theinvestordatabase.com/investors/6th-man-ventures/ |
| Theory Ventures | VC firm | Portola Valley, CA | Pre-seed, Seed, Series A, Series B | Crypto and Web3, AI, Data, Developer Tools | New deal, Jul 2026 | $450M (SEC Form D, 2024) | 2026-11-05 | https://theinvestordatabase.com/investors/theory-ventures/ |

You are seeing 10 of 21. The full list adds 11 more investors and 113 named decision-makers.

Get all 21 investors and 113 named contacts, $49, one-time: https://theinvestordatabase.com/buy/list/series-a-crypto-and-web3-investors-us
This page: https://theinvestordatabase.com/lists/series-a-crypto-and-web3-investors-us/

## Method and limits
- Source: All 21 rows carry an SEC filing (Form D or Form ADV). All 21 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 crypto and web3 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 A.
- Order: Activity score out of 100: recency of the latest fund filing or dated deal (30: full marks within 3 months, then stepping down at 6, 12 and 24 months), share of the observed portfolio in this sector (20; half of that when the sector is stated only), 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 (12) and completeness of the public record (8). 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 21 rows: stage 21, sector 21, fund size 17, website 21. In the paid file: named decision-makers on 20 rows, firm email on 7, LinkedIn page on 6, check size on 2.

## Questions
### How many Series A crypto and web3 investors in the US are there?
We list 21 as of November 2026. 14 of the 21 have a fund filing or a dated deal in the last 12 months. The cities with the most are New York (5), San Mateo (2) and Palo Alto (2).

### Which Series A crypto and web3 investors in the US raised a new fund in the last 12 months?
11 of the 21 have a fund filing dated in the last 12 months. The most recent on this list are Draper Associates (Oct 2026), Bessemer Venture Partners (Oct 2026) and Tribe Capital (Oct 2026).

### What is the typical fund size of Series A crypto and web3 investors in the US?
The median fund size on file for this list is $102M, 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 5 do not disclose a size there.

### How do I contact Series A crypto and web3 investors in the US?
The paid file holds 113 named decision-makers across 20 of these 21 and a firm email for 7. 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 crypto and web3 investors in the US come from?
All 21 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.