---
title: "526 Micro VC Firms in the US (Nov 2026): Funds Under $50M"
last_updated: "2026-11-06"
rows: "526"
free_rows: "25"
source: "SEC filings"
canonical: "https://theinvestordatabase.com/lists/micro-vc-firms-us/"
---

# 526 micro VC firms in the US

We list 526 micro VC firms in the US as of November 2026: each has an SEC filing on file, and the list was last checked on 6 Nov 2026. A micro VC on this list is a US venture capital firm whose fund on SEC Form D states an offering amount under $50M. The cities with the most head offices on this list are San Francisco (61), New York (44) and Seattle (19).

- 526 firms
- 253 with a fund filing or dated deal in the last 12 months
- $18M median fund size on file (SEC Form D, 526 firms)
- 1,253 named decision-makers on file

## First 25 of 526 micro VC firms in the US

| Investor | Type | HQ | Stages (our research) | Focus (our research) | Latest fund or deal | Fund size | Checked | Profile |
|---|---|---|---|---|---|---|---|---|
| Reveille | VC firm | New York, NY | Seed | Defense Tech, Energy, Space, AI | New fund, Nov 2026 | $40M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/reveille/ |
| Prompt Capital | VC firm | San Francisco, CA | Pre-seed, Seed | AI, Generalist, Fintech, Insurtech | New fund, Aug 2026 | $40M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/prompt-capital/ |
| Side Door Michigan | VC firm | Fernandina Beach, FL | Seed | Space, Mobility, Crypto and Web3, Legal Tech | New fund, Sep 2026 | $30M (SEC Form D, 2023) | 2026-11-04 | https://theinvestordatabase.com/investors/side-door-michigan/ |
| Incisive VC | VC firm | Seattle, WA | Pre-seed | AI, Media, B2B, SaaS | New fund, Sep 2026 | $25M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/incisive-vc/ |
| Redbud VC | VC firm | Columbia, MO | Pre-seed | Healthtech, Agritech, AI, Climate Tech | New fund, Sep 2026 | $25M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/redbud-vc/ |
| Webb Investment Network | VC firm | San Francisco, CA | Seed | AI, Cybersecurity, Developer Tools, SaaS | New fund, Sep 2026 | $25M (SEC Form D, 2022) | 2026-11-04 | https://theinvestordatabase.com/investors/webb-investment-network/ |
| WYO VC | VC firm | Cody, WY |  | Healthtech, AI, Energy, Quantum | New fund, Aug 2026 | $40M (SEC Form D, 2024) | 2026-11-04 | https://theinvestordatabase.com/investors/wyo-vc/ |
| GrayHair Venture Partners | VC firm | Ridgewood, NJ | Seed | AI, Legal Tech, Fintech, Edtech | New fund, Nov 2026 | $20M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/grayhair-venture-partners/ |
| K Street Capital | VC firm | Richmond, VA | Seed | Fintech, AI, Energy, Healthtech | New fund, Sep 2026 | $20M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/k-street-capital/ |
| Leo Capital | VC firm | San Francisco, CA | Pre-seed, Seed | AI, Fintech, Insurtech, SaaS | New deal, Oct 2026 | $20M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/leo-capital/ |
| Blitzscaling | VC firm | San Francisco, CA | Seed | AI, SaaS, Consumer | New deal, Oct 2026 | $35M (SEC Form D, 2023) | 2026-11-04 | https://theinvestordatabase.com/investors/blitzscaling/ |
| Firehunter | VC firm | Denver, CO | Seed | AI, Robotics | New fund, Sep 2026 | $25M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/firehunter/ |
| Captain Ventures | VC firm | Alpine, UT | Seed | Generalist | New fund, Oct 2026 | $31M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/captain-ventures/ |
| Sofeon Ventures | VC firm | San Francisco, CA |  |  | New fund, Oct 2026 | $40M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/sofeon-ventures/ |
| NVP Capital | VC firm | New York, NY | Pre-seed, Seed | AI, Fintech, Healthtech, Industrial Tech | New fund, Oct 2026 | $16M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/nvp-capital/ |
| New Earth Ventures | Corporate VC | Wilmington, NC |  | Logistics, Industrial Tech | New deal, Nov 2026 | $25M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/new-earth-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/ |
| The General Partnership | VC firm | San Francisco, CA | Pre-seed, Seed | Future of Work, AI, Fintech, Developer Tools | New deal, Aug 2026 | $15M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/founder-capital/ |
| Ahoy Capital | Fund manager | Palo Alto, CA |  |  | New fund, Sep 2026 | $35M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/ahoy-capital/ |
| DeepTechX Ventures | VC firm | United States |  | Energy, Deep Tech, AI, Defense Tech | New fund, Sep 2026 | $25M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/deeptechx-ventures/ |
| Heinz Ventures, LLC | VC firm | Memphis, TN | Pre-seed, Seed | Healthtech, Medtech | New deal, Aug 2026 | $10M (SEC Form D, 2024) | 2026-11-04 | https://theinvestordatabase.com/investors/heinz-ventures-llc/ |
| Grit Capital Partners | VC firm | Mount Washington, MD | Pre-seed, Seed | Media, AI, Fintech, Healthtech | New deal, Aug 2026 | $10M (SEC Form D, 2025) | 2026-11-05 | https://theinvestordatabase.com/investors/grit-capital-partners/ |
| Discipulus Ventures | VC firm | Mill Creek, WA |  |  | New fund, Nov 2026 | $30M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/discipulus-ventures/ |
| TreeoVC | VC firm | Pompano Beach, FL | Pre-seed, Seed | AI, Healthtech, Robotics, Deep Tech | New fund, Aug 2026 | $9M (SEC Form D, 2023) | 2026-11-04 | https://theinvestordatabase.com/investors/treeovc/ |
| Hallstone Ventures | VC firm | Hollywood, CA | Seed | Space, Robotics, Media, AI | New fund, Oct 2026 | $11M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/hallstone-ventures/ |

You are seeing 25 of 526. The full list adds 501 more firms and 1,253 named decision-makers.

Get all 526 firms and 1,253 named contacts, $197, one-time: https://theinvestordatabase.com/buy/us
This page: https://theinvestordatabase.com/lists/micro-vc-firms-us/

## By offering amount on Form D

| Offering amount on Form D | On this list |
|---|---|
| Under $5M | 28 |
| $5M to under $10M | 79 |
| $10M to under $25M | 223 |
| $25M to under $50M | 196 |

The offering amount on the fund's SEC Form D: the fund's target, not a check size.

## Method and limits
- Source: All 526 rows carry an SEC filing (Form D or Form ADV). 288 of the 526 have a website we checked; the other 238 rest on the filing or register entry alone. 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. This list holds VC firms, fund managers and corporate venture arms; accelerators and angel networks are in their own lists. Micro VC: the firm's fund on SEC Form D states an offering amount under $50M (a fund that gives no target, only an amount sold so far, is left out); the fund is not a side vehicle such as an opportunity fund, a co-invest fund, a feeder, an SPV or a syndicate; the latest Form D filing we hold for the firm is for that fund or states an amount under $50M; no fund on its record is numbered IV or later; no Form ADV on file shows $100M or more in private fund assets or 4 or more private funds; the firm's own description states no assets of $100M or more; and the firm has fewer than 4 fund vehicles in our Form D filing detail, which starts in July 2025. 1,579 US venture capital firms have an offering amount from Form D on file and 526 of them meet the rule. Where we hold no Form ADV and no filing detail for a firm, those tests cannot run and the fund on file alone decides.
- Order: Activity score out of 100: recency of the latest fund filing or dated deal (50: full marks within 3 months, then stepping down at 6, 12 and 24 months), size of the fund on file on a log scale (35) and completeness of the public record (15). It is a measure of activity and fit, not of quality or returns.
- Fill rates: Of 526 rows: stage 227, sector 245, fund size 526, website 288. In the paid file: named decision-makers on 509 rows, firm email on 57, LinkedIn page on 91, check size on 24.

## Questions
### What is a micro VC?
There is no official definition. On this list a micro VC is a US venture capital firm whose fund on SEC Form D states an offering amount under $50M, with no larger fund, no fund numbered IV or later and no Form ADV figure of $100M or more on file. The figure is the fund's target as filed, not a check size.

### How big are the funds of micro VC firms in the US?
The median offering amount on this list is $18M. By band: 28 are under $5M, 79 are $5M to under $10M, 223 are $10M to under $25M and 196 are $25M to under $50M.

### How many micro VC firms in the US are there?
We list 526 as of November 2026. 253 of the 526 have a fund filing or a dated deal in the last 12 months. The cities with the most are San Francisco (61), New York (44) and Seattle (19).

### Which sectors do micro VC firms in the US back most?
On this list: AI (172), SaaS and B2B software (152), healthtech and digital health (88) and fintech (72). Sector is our research and a firm can carry more than one.

### Which micro VC firms in the US raised a new fund in the last 12 months?
235 of the 526 have a fund filing dated in the last 12 months. The most recent on this list are Discipulus Ventures (Nov 2026), Reveille (Nov 2026) and GrayHair Venture Partners (Nov 2026).

### Which stages do micro VC firms in the US back?
Of the 227 with a stage on file, seed (184), pre-seed (121) and Series A (28). A firm can back more than one stage, and 299 rows have no stage on file yet.

### Where does the data on micro VC firms in the US come from and how often is it updated?
All 526 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.

### Can I download the list of micro VC firms in the US as a spreadsheet?
Yes. The file holds all 526 rows in Excel and CSV, with 1,253 named decision-makers and 57 firm emails, for $197 one-time as part of US Complete. 25 rows are free on this page.