---
title: "666 Seed SaaS Investors in the US (Nov 2026)"
last_updated: "2026-11-07"
rows: "666"
free_rows: "25"
source: "SEC Form D filings and our own research"
canonical: "https://theinvestordatabase.com/lists/seed-saas-investors-us/"
---

# 666 seed SaaS investors in the US

We list 666 seed SaaS investors in the US as of November 2026: 662 have an SEC filing on file and 4 were checked on the firm's own website or an official register, and the list was last checked on 7 Nov 2026. The cities with the most head offices on this list are San Francisco (93), New York (58) and Palo Alto (44).

- 666 investors
- 380 with a fund filing or dated deal in the last 12 months
- $58M median fund size on file (SEC Form D, 520 firms)
- 3,345 named decision-makers on file

## First 25 of 666 seed SaaS investors in the US

| Investor | Type | HQ | Stages (our research) | Focus (our research) | Latest fund or deal | Fund size | Checked | Profile |
|---|---|---|---|---|---|---|---|---|
| Grand Ventures | VC firm | Grand Rapids, MI | Seed | SaaS, AI, Developer Tools, Fintech | New deal, Sep 2026 | $100M (SEC Form D, 2022) | 2026-11-05 | https://theinvestordatabase.com/investors/grand-ventures/ |
| Soma Capital | VC firm | Miami Beach, FL | Seed | SaaS, AI, Fintech, Deep Tech | New fund, Oct 2026 | $200M (SEC Form D, 2023) | 2026-11-04 | https://theinvestordatabase.com/investors/soma-capital/ |
| Building Ventures | VC firm | Boston, MA | Seed | SaaS, Proptech, AI, Climate Tech | New deal, Sep 2026 | $100M (SEC Form D, 2021) | 2026-11-05 | https://theinvestordatabase.com/investors/building-ventures/ |
| Inspired | VC firm | New York, NY | Seed | SaaS, AI, Fintech, Generalist | New fund, Oct 2026 | $450M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/inspired/ |
| Lytical Ventures | VC firm | New York, NY | Seed | SaaS, AI, Cybersecurity, B2B | New deal, Oct 2026 | $44M (SEC Form D, 2021) | 2026-11-04 | https://theinvestordatabase.com/investors/lytical-ventures/ |
| Moonshots Capital | VC firm | Austin, TX | Seed | SaaS, AI, Fintech, Defense Tech | New deal, Aug 2026 | $100M (SEC Form D, 2022) | 2026-11-05 | https://theinvestordatabase.com/investors/moonshots-capital/ |
| Incubate | VC firm | Los Altos, CA | Seed | SaaS, AI, Cybersecurity, Marketing Tech | New fund, Oct 2026 | $15M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/incubate/ |
| SineWave Ventures | VC firm | Mclean, VA | Seed | SaaS, AI, Cybersecurity, Developer Tools | New fund, Aug 2026 | $8M (SEC Form D, 2021) | 2026-11-04 | https://theinvestordatabase.com/investors/sinewave-ventures/ |
| Gft Ventures | VC firm | Palo Alto, CA | Seed, Series A | SaaS, AI, Marketing Tech, Media | Portfolio news, Aug 2026 | $117M (SEC Form D, 2021) | 2026-11-05 | https://theinvestordatabase.com/investors/gft-ventures/ |
| Craft Ventures | VC firm | San Francisco, CA | Seed, Series A, Growth | SaaS, AI, Developer Tools, Data | New fund, Sep 2026 | $712M (SEC Form D, 2022) | 2026-11-04 | https://theinvestordatabase.com/investors/craft-ventures/ |
| Mindset Consulting (US) | VC firm | San Francisco, CA | Seed, Series A | SaaS, B2B, AI, Fintech | Portfolio news, Sep 2026 | $129M (SEC Form ADV) | 2026-11-05 | https://theinvestordatabase.com/investors/mindset-consulting-us/ |
| Flyover Capital | VC firm | Kansas City, MO | Seed, Series A | SaaS, AI, Fintech, Healthtech | New fund, Oct 2026 | $75M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/flyover-capital/ |
| Khosla Ventures | VC firm | Menlo Park, CA | Pre-seed, Seed, Series A, Growth | SaaS, AI, Consumer, B2B | New fund, Aug 2026 | $1.9B (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/khosla-ventures/ |
| Cambium Capital | VC firm | Highland, MD | Seed | SaaS, AI, Semiconductor, Deep Tech | New deal, Sep 2026 | $74M (SEC Form D, 2021) | 2026-11-04 | https://theinvestordatabase.com/investors/cambium-capital/ |
| Construct Capital | VC firm | Washington, DC | Seed | SaaS, AI, Industrial Tech, Defense Tech | New deal, Aug 2026 | $150M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/construct-capital/ |
| M25 | VC firm | Chicago, IL | Pre-seed, Seed | SaaS, AI, Healthtech, Generalist | New deal, Sep 2026 | $50M (SEC Form D, 2022) | 2026-11-05 | https://theinvestordatabase.com/investors/m25/ |
| Tapestry VC | VC firm | Houston, TX | Seed | SaaS, AI, Fintech, Developer Tools | New fund, Jun 2026 | $80M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/tapestry-vc/ |
| Alliance Venture Capital | VC firm | Morton Grove, IL | Pre-seed, Seed | SaaS, AI, Healthtech | New deal, Oct 2026 | $40M (SEC Form D, 2024) | 2026-11-05 | https://theinvestordatabase.com/investors/alliance-venture-capital/ |
| NSV | VC firm | Greenwich, CT | Seed, Late stage | SaaS, Healthtech, AI, Semiconductor | Portfolio news, Oct 2026 | $990M (SEC Form ADV) | 2026-11-05 | https://theinvestordatabase.com/investors/nsv/ |
| Multimodal Ventures | VC firm | Naperville, IL | Seed | SaaS, AI, Robotics, Fintech | New fund, Oct 2026 | $50M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/multimodal-ventures/ |
| Madrona | VC firm | Seattle, WA | Pre-seed, Seed, Series A, Series B, Growth | SaaS, AI, Biotech, Consumer | New deal, Oct 2026 | $490M (SEC Form D, 2025) | 2026-11-05 | https://theinvestordatabase.com/investors/madrona/ |
| K Street Capital | VC firm | Richmond, VA | Seed | SaaS, Fintech, AI, Energy | New fund, Sep 2026 | $20M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/k-street-capital/ |
| Forgepoint Capital | VC firm | San Mateo, CA | Seed, Series A | SaaS, Cybersecurity, Future of Work, AI | Portfolio news, Oct 2026 | $1.2B (SEC Form ADV) | 2026-11-05 | https://theinvestordatabase.com/investors/forgepoint-capital/ |
| NextView Ventures | VC firm | Boston, MA | Pre-seed, Seed | SaaS, AI, Marketing Tech, Robotics | New deal, Oct 2026 | $135M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/nextview-ventures/ |
| True Ventures | VC firm | Palo Alto, CA | Pre-seed, Seed | SaaS, AI, Fintech, Deep Tech | New fund, Sep 2026 | $800M (SEC Form D, 2022) | 2026-11-04 | https://theinvestordatabase.com/investors/true-ventures/ |

You are seeing 25 of 666. The full list adds 641 more investors and 3,345 named decision-makers.

Get all 666 investors and 3,345 named contacts, $197, one-time: https://theinvestordatabase.com/buy/us
This page: https://theinvestordatabase.com/lists/seed-saas-investors-us/

## Method and limits
- Source: 662 of the 666 rows carry an SEC filing (Form D or Form ADV). All 666 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 SaaS and B2B software 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: 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.
- Fill rates: Of 666 rows: stage 666, sector 666, fund size 601, website 666. In the paid file: named decision-makers on 648 rows, firm email on 214, LinkedIn page on 385, check size on 78.

## Questions
### How many seed SaaS investors in the US are there?
We list 666 as of November 2026. 380 of the 666 have a fund filing or a dated deal in the last 12 months. The cities with the most are San Francisco (93), New York (58) and Palo Alto (44).

### Which seed SaaS investors in the US raised a new fund in the last 12 months?
277 of the 666 have a fund filing dated in the last 12 months. The most recent on this list are GrayHair Venture Partners (Nov 2026), Reveille (Nov 2026) and Ballistic Ventures (Nov 2026).

### What is the typical fund size of seed SaaS investors in the US?
The median fund size on file for this list is $58M, across the 520 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 146 do not disclose a size there.

### How do I contact seed SaaS investors in the US?
The paid file holds 3,345 named decision-makers across 648 of these 666 and a firm email for 214. 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 SaaS investors in the US come from?
662 of the 666 rows have an SEC filing on file (Form D or Form ADV) and 4 were checked on the firm's own website or an official register. 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 7 Nov 2026 at the latest. The whole file is re-verified twice a year.