103 seed proptech investors
We list 103 seed proptech investors as of November 2026: 62 have an SEC filing on file and 41 were checked on the firm's own website or an official register, and the list was last checked on 7 Nov 2026. The states with the most are California (27), Illinois (5) and New York (4).
Top 5 seed proptech investors, 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 (35: full marks within 3 months, then stepping down at 6, 12 and 24 months), share of the observed portfolio in this sector (25; 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), size of the fund on file on a log scale (15) and completeness of the public record (10). Stage focus is 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.
RPM Ventures
Type: VC firm · HQ: Ann Arbor, MI · Stages: Seed · Focus: Proptech, Space, Future of Work, Healthtech · Latest activity: New fund, Sep 2026 · Fund size on file: $165M (SEC Form D, 2026)
Latest fund filing dated Sep 2026; $165M fund on file (SEC Form D, 2026); states proptech and real estate tech as a focus; backs seed; 3 named decision-makers on file.
Building Ventures
Type: VC firm · HQ: Boston, MA · Stages: Seed · Focus: Proptech, AI, Climate Tech, Energy · Latest activity: New deal, Sep 2026 · Fund size on file: $100M (SEC Form D, 2021)
Dated new deal in Sep 2026; $100M fund on file (SEC Form D, 2021); states proptech and real estate tech as a focus; backs seed; 8 named decision-makers on file.
LMNT Ventures
Type: VC firm · HQ: Mercer Island, WA · Stages: Seed · Focus: Proptech, Robotics, Mobility, Industrial Tech · Latest activity: New fund, Sep 2026 · Fund size on file: $80M (SEC Form D, 2026)
Latest fund filing dated Sep 2026; $80M fund on file (SEC Form D, 2026); states proptech and real estate tech as a focus; backs seed; 8 named decision-makers on file.
Javelin Venture Partners
Type: VC firm · HQ: San Francisco, CA · Stages: Seed, Series A · Focus: Proptech, AI, SaaS, Healthtech · Latest activity: New fund, Aug 2026 · Fund size on file: $200M (SEC Form D, 2026)
Latest fund filing dated Aug 2026; $200M fund on file (SEC Form D, 2026); states proptech and real estate tech as a focus; backs seed, Series A; 8 named decision-makers on file.
Zacua Ventures
Type: VC firm · HQ: San Mateo, CA · Stages: Pre-seed, Seed · Focus: Proptech, AI, Industrial Tech, Climate Tech · Latest activity: New deal, Oct 2026 · Fund size on file: $89M (SEC Form D, 2025)
Dated new deal in Oct 2026; $89M fund on file (SEC Form D, 2025); states proptech and real estate tech as a focus; backs pre-seed, seed; 7 named decision-makers on file.
First 25 of 103 seed proptech investors
| Investor | Type | HQ | Stagesour research | Focusour research | Latest fund or deal | Fund sizeas filed or stated | Checked | Contacts |
|---|---|---|---|---|---|---|---|---|
| RPM Ventures | VC firm | Ann Arbor, MI | Seed | Proptech, Space, Future of Work, Healthtech | New fund, Sep 2026 | $165M (SEC Form D, 2026) | 4 Nov 2026 | 3 names · Unlock |
| Building Ventures | VC firm | Boston, MA | Seed | Proptech, AI, Climate Tech, Energy | New deal, Sep 2026 | $100M (SEC Form D, 2021) | 5 Nov 2026 | 8 names · Unlock |
| LMNT Ventures | VC firm | Mercer Island, WA | Seed | Proptech, Robotics, Mobility, Industrial Tech | New fund, Sep 2026 | $80M (SEC Form D, 2026) | 4 Nov 2026 | 8 names · Unlock |
| Javelin Venture Partners | VC firm | San Francisco, CA | Seed, Series A | Proptech, AI, SaaS, Healthtech | New fund, Aug 2026 | $200M (SEC Form D, 2026) | 4 Nov 2026 | 8 names, firm email · Unlock |
| Zacua Ventures | VC firm | San Mateo, CA | Pre-seed, Seed | Proptech, AI, Industrial Tech, Climate Tech | New deal, Oct 2026 | $89M (SEC Form D, 2025) | 4 Nov 2026 | 7 names · Unlock |
| Kleiner Perkins | VC firm | Menlo Park, CA | Pre-seed, Seed, Series A, Series B, Growth | Proptech, AI, Fintech, Mobility | New fund, Aug 2026 | $995M (SEC Form D, 2026) | 4 Nov 2026 | 2 names · Unlock |
| OneTarget | VC firm | Berlin, Germany | Seed, Series A, Series B, Growth | Proptech, AI, Fintech, Healthtech | Portfolio news, Sep 2026 | $3.0B (own site) | 4 Nov 2026 | firm email · Unlock |
| Third Prime | VC firm | New York, NY | Seed | Proptech, Fintech, AI, Crypto and Web3 | New fund, Jun 2026 | $88M (SEC Form D, 2024) | 4 Nov 2026 | 8 names, firm email · Unlock |
| Emergence Capital | VC firm | San Francisco, CA | Seed | Proptech, AI, Fintech, Edtech | New fund, Oct 2026 | 4 Nov 2026 | 8 names, firm email · Unlock | |
| TenOneTen Ventures | VC firm | Los Angeles, CA | Seed | Proptech, AI, Fintech, Healthtech | New deal, Jul 2026 | $75M (SEC Form D, 2023) | 4 Nov 2026 | 8 names · Unlock |
| Prompt Capital | VC firm | San Francisco, CA | Pre-seed, Seed | Proptech, AI, Generalist, Fintech | New fund, Aug 2026 | $40M (SEC Form D, 2026) | 4 Nov 2026 | 2 names · Unlock |
| Union Peak Ventures | VC firm | San Mateo, CA | Seed | Proptech, AI, Robotics, Deep Tech | New fund, Jun 2026 | $50M (SEC Form D, 2023) | 4 Nov 2026 | 3 names · Unlock |
| Earthshot Ventures | VC firm | San Francisco, CA | Pre-seed, Seed, Series A, Series B | Proptech, AI, Energy, Industrial Tech | New fund, Oct 2026 | $77M (SEC Form D, 2026) | 4 Nov 2026 | 8 names, firm email · Unlock |
| Longrun Capital | VC firm | San Francisco, CA | Seed, Series A | Proptech, Climate Tech, Industrial Tech, AI | New deal, Sep 2026 | $22M (SEC Form D, 2026) | 4 Nov 2026 | 4 names · Unlock |
| Nine Four Ventures | VC firm | Chicago, IL | Pre-seed, Seed, Series A | Proptech, AI, Fintech, SaaS | Portfolio news, Oct 2026 | $100M (SEC Form D, 2022) | 5 Nov 2026 | 8 names · Unlock |
| Ecosphere Ventures | VC firm | Sugar Land, TX | Pre-seed, Seed | Proptech, Energy, Climate Tech, Industrial Tech | New fund, Sep 2026 | $10M (SEC Form D, 2026) | 4 Nov 2026 | 8 names · Unlock |
| ResilienceVC | VC firm | Washington, DC | Seed | Proptech, Healthtech, Fintech, Future of Work | New deal, May 2026 | $10M (SEC Form D, 2023) | 5 Nov 2026 | 4 names, firm email · Unlock |
| Distributed Ventures | VC firm | Chicago, IL | Seed, Series A | Proptech, Fintech, Insurtech, Healthtech | New deal, Jul 2026 | $90M (SEC Form D, 2021) | 5 Nov 2026 | 5 names, firm email · Unlock |
| Commonweal Ventures | VC firm | New York, NY | Pre-seed, Seed | Proptech, AI, Legal Tech, Fintech | New fund, Jul 2026 | $75M (SEC Form D, 2022) | 4 Nov 2026 | 5 names, firm email · Unlock |
| Alpaca VC | VC firm | New York, NY | Pre-seed, Seed | Proptech, AI, Logistics, Healthtech | New fund, May 2026 | $100M (SEC Form D, 2021) | 4 Nov 2026 | 8 names · Unlock |
| GoEx Venture Capital | VC firm | Nashville, TN | Seed | Proptech, Consumer | New fund, Jun 2026 | $5M (SEC Form D, 2024) | 4 Nov 2026 | 1 name · Unlock |
| Outward VC | VC firm | London, United Kingdom | Pre-seed, Seed | Proptech, AI, Fintech, Logistics | New deal, Nov 2026 | 4 Nov 2026 | 6 names · Unlock | |
| Plaid Matrix Fund | VC firm | Palo Alto, CA | Pre-seed, Seed | Proptech, AI, Fintech, Industrial Tech | New fund, Jun 2026 | $55M (SEC Form D, 2026) | 4 Nov 2026 | 5 names · Unlock |
| PT1 Ventures | VC firm | Berlin, Germany | Pre-seed, Seed | Proptech, Climate Tech, Energy, AI | New fund, Sep 2026 | 7 Nov 2026 | 4 names · Unlock | |
| Clean Growth Fund | VC firm | United Kingdom | Seed, Series A | Proptech, Climate Tech, Energy, Mobility | New fund, Sep 2026 | 4 Nov 2026 | 8 names, firm email · Unlock |
You are seeing 25 of 103. The full list adds 78 more investors and 495 named decision-makers.
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How these 103 break down
By region
| Region | On this list | Share |
|---|---|---|
| United States | 63 | 61% |
| United Kingdom | 18 | 17% |
| Europe | 22 | 21% |
By US state
| US state | On this list | Share |
|---|---|---|
| California | 27 | 26% |
| Illinois | 5 | 5% |
| New York | 4 | 4% |
| Texas | 4 | 4% |
| Massachusetts | 3 | 3% |
| Washington | 3 | 3% |
| Florida | 3 | 3% |
| Utah | 3 | 3% |
By European country
| European country | On this list | Share |
|---|---|---|
| France | 5 | 5% |
| Spain | 4 | 4% |
| Norway | 4 | 4% |
| Germany | 3 | 3% |
| Netherlands | 2 | 2% |
By type
| Type | On this list | Share |
|---|---|---|
| VC firm | 80 | 78% |
| Corporate VC | 6 | 6% |
| Single family office | 5 | 5% |
| Fund manager | 4 | 4% |
| Accelerator | 3 | 3% |
| Angel network | 2 | 2% |
Method and limits
- Source
- 62 of the 103 rows carry an SEC filing (Form D or Form ADV). All 103 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 proptech and real estate tech 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 (35: full marks within 3 months, then stepping down at 6, 12 and 24 months), share of the observed portfolio in this sector (25; 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), size of the fund on file on a log scale (15) and completeness of the public record (10). Stage focus is 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 7 Nov 2026.
- Fill rates
- Of 103 rows: stage 103, sector 103, fund size 64, website 103. In the paid file: named decision-makers on 96 rows, firm email on 46, LinkedIn page on 65, check size on 25.
- Corrections
- Email hello@theinvestordatabase.com or use the update form. We act within 5 working days.
Questions
How many seed proptech investors are there?
We list 103 as of November 2026. 50 of the 103 have a fund filing or a dated deal in the last 12 months.
Which seed proptech investors raised a new fund in the last 12 months?
28 of the 103 have a fund filing dated in the last 12 months. The most recent on this list are Earthshot Ventures (Oct 2026), Emergence Capital (Oct 2026) and Switchboard (Oct 2026).
What is the typical fund size of seed proptech investors?
The median fund size on file for this list is $75M, across the 49 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 54 do not disclose a size there.
How do I contact seed proptech investors?
The paid file holds 495 named decision-makers across 96 of these 103 and a firm email for 46. 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 proptech investors come from?
62 of the 103 rows have an SEC filing on file (Form D or Form ADV) and 41 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.
Broader lists
Narrower lists
Related lists
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