---
title: "50 Pre-seed Proptech Investors (Nov 2026)"
last_updated: "2026-11-07"
rows: "50"
free_rows: "25"
source: "SEC Form D filings and our own research"
canonical: "https://theinvestordatabase.com/lists/pre-seed-proptech-investors/"
---

# 50 pre-seed proptech investors

We list 50 pre-seed proptech investors as of November 2026: 33 have an SEC filing on file and 17 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 (13), New York (4) and Texas (3).

- 50 investors
- 25 with a fund filing or dated deal in the last 12 months
- $50M median fund size on file (SEC Form D, 27 firms)
- 236 named decision-makers on file

## First 25 of 50 pre-seed proptech investors

| Investor | Type | HQ | Stages (our research) | Focus (our research) | Latest fund or deal | Fund size | Checked | Profile |
|---|---|---|---|---|---|---|---|---|
| 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) | 2026-11-04 | https://theinvestordatabase.com/investors/zacua-ventures/ |
| 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) | 2026-11-04 | https://theinvestordatabase.com/investors/kleiner-perkins/ |
| VoLo Earth Ventures Impact | VC firm | Snowmass Village, CO | Pre-seed | Proptech, Energy, Climate Tech, Mobility | New deal, Jul 2026 | $100M (SEC Form D, 2021) | 2026-11-05 | https://theinvestordatabase.com/investors/volo-earth-ventures-impact/ |
| Prompt Capital | VC firm | San Francisco, CA | Pre-seed, Seed | Proptech, AI, Generalist, Fintech | New fund, Aug 2026 | $40M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/prompt-capital/ |
| 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) | 2026-11-04 | https://theinvestordatabase.com/investors/earthshot-ventures/ |
| 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) | 2026-11-05 | https://theinvestordatabase.com/investors/nine-four-ventures/ |
| 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) | 2026-11-04 | https://theinvestordatabase.com/investors/ecosphere-ventures/ |
| Commonweal Ventures | VC firm | New York, NY | Pre-seed, Seed | Proptech, AI, Legal Tech, Fintech | New fund, Jul 2026 | $75M (SEC Form D, 2022) | 2026-11-04 | https://theinvestordatabase.com/investors/commonweal-ventures/ |
| Alpaca VC | VC firm | New York, NY | Pre-seed, Seed | Proptech, AI, Logistics, Healthtech | New fund, May 2026 | $100M (SEC Form D, 2021) | 2026-11-04 | https://theinvestordatabase.com/investors/alpaca-vc/ |
| Outward VC | VC firm | London, United Kingdom | Pre-seed, Seed | Proptech, AI, Fintech, Logistics | New deal, Nov 2026 |  | 2026-11-04 | https://theinvestordatabase.com/investors/outward-vc/ |
| 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) | 2026-11-04 | https://theinvestordatabase.com/investors/plaid-matrix-fund/ |
| PT1 Ventures | VC firm | Berlin, Germany | Pre-seed, Seed | Proptech, Climate Tech, Energy, AI | New fund, Sep 2026 |  | 2026-11-07 | https://theinvestordatabase.com/investors/pt1-fund-management-gmbh/ |
| N49P Venture Capital | VC firm | Dallas, TX | Pre-seed | Proptech, AI, Fintech, Food and Beverage | New deal, Apr 2026 | $75M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/n49p-venture-capital/ |
| Prist Capital | VC firm | Mill Valley, CA | Pre-seed, Seed | Proptech, Mobility, Space, Robotics | New fund, Sep 2026 |  | 2026-11-04 | https://theinvestordatabase.com/investors/prist-capital/ |
| Adapt Ventures | VC firm | North Fort Myers, FL | Pre-seed, Seed | Proptech, AI, Healthtech, SaaS | New fund, Jun 2026 | $30M (SEC Form D, 2026) | 2026-11-04 | https://theinvestordatabase.com/investors/adapt-ventures/ |
| Pi Labs | VC firm | London, United Kingdom | Pre-seed, Seed, Series A | Proptech, AI, Healthtech, Climate Tech | Portfolio news, Sep 2026 |  | 2026-11-05 | https://theinvestordatabase.com/investors/pi-labs/ |
| Great Wave Ventures | VC firm | New York, NY | Pre-seed, Seed, Series A | Proptech, AI, Climate Tech, Robotics | New fund, May 2026 | $31M (SEC Form ADV) | 2026-11-05 | https://theinvestordatabase.com/investors/great-wave-ventures/ |
| Spatial Capital | VC firm | Mill Valley, CA | Pre-seed, Seed | Proptech, AI, Energy, Robotics | New fund, Apr 2026 | $5M (SEC Form D, 2023) | 2026-11-04 | https://theinvestordatabase.com/investors/spatial-capital/ |
| Kyber Knight | VC firm | San Francisco, CA | Pre-seed, Seed | Proptech, AI, Marketplace, Ecommerce | New fund, Oct 2025 | $120M (SEC Form D, 2025) | 2026-11-04 | https://theinvestordatabase.com/investors/kyber-knight/ |
| SuperSeed | VC firm | London, United Kingdom | Pre-seed, Seed | Proptech, AI, Energy, Defense Tech | New deal, Apr 2026 |  | 2026-11-04 | https://theinvestordatabase.com/investors/superseed/ |
| Plus Partners | VC firm | Spain | Pre-seed, Seed | Proptech, Healthtech, Fintech, AI | New deal, Dec 2025 |  | 2026-11-07 | https://theinvestordatabase.com/investors/purpose-capital/ |
| BTN.vc | VC firm | Pittsburgh, PA | Pre-seed, Seed, Series A | Proptech, Healthtech, Edtech, Fintech | New fund, Sep 2025 | $50M (SEC Form ADV) | 2026-11-05 | https://theinvestordatabase.com/investors/btn-vc/ |
| Atomic | Accelerator | Miami, FL | Pre-seed, Seed | Proptech, AI, Healthtech, Fintech |  | $680M (SEC Form ADV) | 2026-11-05 | https://theinvestordatabase.com/investors/atomic/ |
| SSV | Single family office | Miami, FL | Pre-seed, Seed | Proptech, Fintech, Edtech, Climate Tech | New fund, Apr 2025 | $12M (SEC Form D, 2023) | 2026-11-05 | https://theinvestordatabase.com/investors/ssv/ |
| Northern Gritstone | VC firm | Manchester, United Kingdom | Pre-seed, Seed, Series A, Growth | Proptech, Healthtech, Developer Tools, AI | New fund, Apr 2026 |  | 2026-11-04 | https://theinvestordatabase.com/investors/northern-gritstone/ |

You are seeing 25 of 50. The full list adds 25 more investors and 236 named decision-makers.

Get all 50 investors and 236 named contacts, $49, one-time: https://theinvestordatabase.com/buy/list/pre-seed-proptech-investors
This page: https://theinvestordatabase.com/lists/pre-seed-proptech-investors/

## Method and limits
- Source: 33 of the 50 rows carry an SEC filing (Form D or Form ADV). All 50 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 pre-seed.
- Order: 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 pre-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.
- Fill rates: Of 50 rows: stage 50, sector 50, fund size 32, website 50. In the paid file: named decision-makers on 47 rows, firm email on 18, LinkedIn page on 26, check size on 11.

## Questions
### How many pre-seed proptech investors are there?
We list 50 as of November 2026. 25 of the 50 have a fund filing or a dated deal in the last 12 months.

### Which pre-seed proptech investors raised a new fund in the last 12 months?
15 of the 50 have a fund filing dated in the last 12 months. The most recent on this list are Earthshot Ventures (Oct 2026), R-Squared Ventures (Oct 2026) and Ecosphere Ventures (Sep 2026).

### What is the typical fund size of pre-seed proptech investors?
The median fund size on file for this list is $50M, across the 27 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 23 do not disclose a size there.

### How do I contact pre-seed proptech investors?
The paid file holds 236 named decision-makers across 47 of these 50 and a firm email for 18. 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 pre-seed proptech investors come from?
33 of the 50 rows have an SEC filing on file (Form D or Form ADV) and 17 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.