66 seed crypto and web3 investors in the US
We list 66 seed 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 (11), San Francisco (9) and Palo Alto (5).
Top 5 seed crypto and web3 investors in the US, 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 (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 seed 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. The same rule orders the whole list; it is repeated in the method box.
Borderless
Type: VC firm · HQ: Clermont, FL · Stages: Seed · Focus: Crypto and Web3, Cybersecurity, Fintech, AI · Latest activity: New deal, Aug 2026 · Fund size on file: $150M (SEC Form D, 2025)
Dated new deal in Aug 2026; $150M fund on file (SEC Form D, 2025); 65% of its observed portfolio is crypto and web3; backs seed; 8 named decision-makers on file.
Side Door Michigan
Type: VC firm · HQ: Fernandina Beach, FL · Stages: Seed · Focus: Crypto and Web3, Space, Mobility, Legal Tech · Latest activity: New fund, Sep 2026 · Fund size on file: $30M (SEC Form D, 2023)
Latest fund filing dated Sep 2026; $30M fund on file (SEC Form D, 2023); 33% of its observed portfolio is crypto and web3; backs seed; 8 named decision-makers on file.
Peer VC
Type: VC firm · HQ: Salt Lake City, UT · Stages: Seed · Focus: Crypto and Web3, AI, SaaS · Latest activity: New fund, Aug 2026 · Fund size on file: $50M (SEC Form D, 2026)
Latest fund filing dated Aug 2026; $50M fund on file (SEC Form D, 2026); 62% of its observed portfolio is crypto and web3; backs seed; 1 named decision-maker on file.
Tribe Capital
Type: VC firm · HQ: San Mateo, CA · Stages: Seed, Series A, Series B, Growth · Focus: Crypto and Web3, AI, Cybersecurity, Generalist · Latest activity: New fund, Oct 2026 · Fund size on file: $500M (SEC Form D, 2021)
Latest fund filing dated Oct 2026; $500M fund on file (SEC Form D, 2021); states crypto and web3 as a focus; backs seed, Series A, Series B; names the US as where it invests; 8 named decision-makers on file.
Inflection
Type: VC firm · HQ: Framingham, MA · Stages: Pre-seed, Seed · Focus: Crypto and Web3, AI, Space, Defense Tech · Latest activity: New fund, Sep 2026 · Fund size on file: $50M (SEC Form D, 2026)
Latest fund filing dated Sep 2026; $50M fund on file (SEC Form D, 2026); 22% of its observed portfolio is crypto and web3; backs pre-seed, seed; names the US as where it invests; 3 named decision-makers on file.
First 25 of 66 seed crypto and web3 investors in the US
| Investor | Type | HQ | Stagesour research | Focusour research | Latest fund or deal | Fund sizeas filed or stated | Checked | Contacts |
|---|---|---|---|---|---|---|---|---|
| Borderless | VC firm | Clermont, FL | Seed | Crypto and Web3, Cybersecurity, Fintech, AI | New deal, Aug 2026 | $150M (SEC Form D, 2025) | 4 Nov 2026 | 8 names · Unlock |
| Side Door Michigan | VC firm | Fernandina Beach, FL | Seed | Crypto and Web3, Space, Mobility, Legal Tech | New fund, Sep 2026 | $30M (SEC Form D, 2023) | 4 Nov 2026 | 8 names · Unlock |
| Peer VC | VC firm | Salt Lake City, UT | Seed | Crypto and Web3, AI, SaaS | New fund, Aug 2026 | $50M (SEC Form D, 2026) | 4 Nov 2026 | 1 name · Unlock |
| 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) | 4 Nov 2026 | 8 names, firm email · Unlock |
| Inflection | VC firm | Framingham, MA | Pre-seed, Seed | Crypto and Web3, AI, Space, Defense Tech | New fund, Sep 2026 | $50M (SEC Form D, 2026) | 4 Nov 2026 | 3 names, firm email · Unlock |
| 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) | 4 Nov 2026 | 8 names, firm email · Unlock |
| Third Prime | VC firm | New York, NY | Seed | Crypto and Web3, Fintech, AI, Proptech | New fund, Jun 2026 | $88M (SEC Form D, 2024) | 4 Nov 2026 | 8 names, firm email · Unlock |
| 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) | 4 Nov 2026 | 8 names · Unlock |
| 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) | 4 Nov 2026 | 8 names · Unlock |
| Arche Capital | VC firm | Austin, TX | Seed | Crypto and Web3, Fintech, AI | New fund, Aug 2026 | $17M (SEC Form D, 2024) | 4 Nov 2026 | 2 names · Unlock |
| Ignia | VC firm | Boston, MA | Seed | Crypto and Web3, Fintech, AI, Ecommerce | Portfolio news, May 2026 | $10M (SEC Form D, 2022) | 5 Nov 2026 | 8 names, firm email · Unlock |
| Castle Island Ventures | VC firm | Boston, MA | Seed | Crypto and Web3, Fintech, AI, SaaS | New deal, Jun 2026 | 4 Nov 2026 | 8 names, firm email · Unlock | |
| Newtopia Investments | VC firm | United States | Pre-seed, Seed | Crypto and Web3, AI, Fintech, Ecommerce | New fund, Jul 2026 | $75M (SEC Form D, 2026) | 4 Nov 2026 | 8 names, firm email · Unlock |
| Archetype | VC firm | Brooklyn, NY | Seed | Crypto and Web3, Fintech, Developer Tools, AI | New deal, Jul 2026 | 5 Nov 2026 | 8 names · Unlock | |
| Slow Ventures | VC firm | San Francisco, CA | Seed | Crypto and Web3, Generalist, Fintech, Consumer | New fund, Feb 2025 | $195M (SEC Form D, 2021) | 5 Nov 2026 | 3 names · Unlock |
| 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) | 4 Nov 2026 | 8 names, firm email · Unlock |
| 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) | 4 Nov 2026 | 8 names · Unlock |
| Maple VC | VC firm | San Francisco, CA | Seed | Crypto and Web3, AI, Fintech, Consumer | New fund, Sep 2026 | $75M (SEC Form D, 2026) | 4 Nov 2026 | 3 names, firm email · Unlock |
| Initialized | VC firm | San Francisco, CA | Pre-seed, Seed | Crypto and Web3, AI, Generalist, Fintech | New fund, Sep 2026 | $520M (SEC Form D, 2021) | 4 Nov 2026 | 8 names · Unlock |
| Kindred Ventures | VC firm | San Francisco, CA | Pre-seed, Seed | Crypto and Web3, AI, Fintech, Healthtech | New fund, Sep 2026 | $230M (SEC Form D, 2025) | 4 Nov 2026 | 8 names · Unlock |
| Entropy Ventures | VC firm | New York, NY | Seed | Crypto and Web3, B2B, Fintech, AI | New fund, May 2026 | $70M (SEC Form D, 2026) | 4 Nov 2026 | 1 name · Unlock |
| 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) | 4 Nov 2026 | 2 names · Unlock |
| 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) | 5 Nov 2026 | 6 names · Unlock |
| Hash3 | VC firm | Ridgefield, CT | Pre-seed, Seed | Crypto and Web3, Fintech, AI, SaaS | New fund, Dec 2025 | $28M (SEC Form D, 2022) | 4 Nov 2026 | 2 names, firm email · Unlock |
| Placeholder | VC firm | New York, NY | Seed | Crypto and Web3 | New fund, Jul 2023 | $200M (SEC Form D, 2023) | 5 Nov 2026 | 3 names · Unlock |
You are seeing 25 of 66. The full list adds 41 more investors and 320 named decision-makers.
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How these 66 break down
By US state
| US state | On this list | Share |
|---|---|---|
| California | 24 | 36% |
| New York | 13 | 20% |
| Florida | 8 | 12% |
| Texas | 6 | 9% |
| Massachusetts | 3 | 5% |
| Connecticut | 3 | 5% |
By type
| Type | On this list | Share |
|---|---|---|
| VC firm | 65 | 98% |
| Single family office | 1 | 2% |
Method and limits
- Source
- All 66 rows carry an SEC filing (Form D or Form ADV). All 66 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 seed.
- Order
- Firms with a published profile come first. 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 seed 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.
- Last refreshed
- November 2026. Rows on this list were checked between 4 Nov 2026 and 6 Nov 2026.
- Fill rates
- Of 66 rows: stage 66, sector 66, fund size 56, website 66. In the paid file: named decision-makers on 64 rows, firm email on 22, LinkedIn page on 33, check size on 7.
- Corrections
- Email [email protected] or use the update form. We act within 5 working days.
Questions
How many seed crypto and web3 investors in the US are there?
We list 66 as of November 2026. 40 of the 66 have a fund filing or a dated deal in the last 12 months. The cities with the most are New York (11), San Francisco (9) and Palo Alto (5).
Which seed crypto and web3 investors in the US raised a new fund in the last 12 months?
33 of the 66 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 seed crypto and web3 investors in the US?
The median fund size on file for this list is $75M, across the 51 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 15 do not disclose a size there.
How do I contact seed crypto and web3 investors in the US?
The paid file holds 320 named decision-makers across 64 of these 66 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 seed crypto and web3 investors in the US come from?
All 66 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
Crypto and web3 venture capital firms in the US (116)Seed investors in the US (1,043)Seed crypto and web3 investors (87)
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