# Seed proptech investors (2026 list)

> 87 seed proptech investors, 98% active in the last 12 months. Led by Y Combinator, 500 Global, Plug and Play. Ranked by what they funded.

Source: https://millionrounds.com/lists/seed-proptech-investors (Millionrounds; every figure on the page links to its filing or article)

[Investor Lists](https://millionrounds.com/lists)

# Seed proptech investors

Updated 7 November 2026

Firms we have watched take part in a seed round raised by a proptech company in the last two years. Both the stage and the sector are what they did, not what their website says.

[See all 87 *→*](https://millionrounds.com/login?join=1&next=%2Fapp%2Finvestor-lists%2Fseed-proptech-investors)The top 25

**87** investors on the list *+2* this week

**2,142** cheques in 12 months *-19%* against the market

**$5.8M** median round they joined *-28%* against the market median

**98%** wrote a cheque in 12 months

**45%** have led a round

## The Top 25

Ordered by cheques observed, never by anything anyone paid for

Deploying now (25)

- 1 [Y Combinator](https://millionrounds.com/fund/y-combinator) *Deploying now* Accelerator · United States **6,412** **$3M** median round **Oct 2026** last seen
- 2 [500 Global](https://millionrounds.com/fund/500-startups) *Deploying now* Angel · United States **2,140** **$3.6M** median round **Oct 2026** last seen
- 3 [Plug and Play](https://millionrounds.com/fund/plug-and-play) *Deploying now* Accelerator · United States **1,561** **$5M** median round **Nov 2026** last seen
- 4 [Kima Ventures](https://millionrounds.com/fund/kima-ventures) *Deploying now* VC firm · France **859** **$4.2M** median round **Nov 2026** last seen
- 5 [Slow Ventures](https://millionrounds.com/fund/slow-ventures) *Deploying now* VC firm · United States **438** **$10M** median round **Oct 2026** last seen
- 6 [K Fund](https://millionrounds.com/fund/kfund) *Deploying now* VC firm · Spain **340** **$3M** median round **Oct 2026** last seen
- 7 [Venture Kick](https://millionrounds.com/fund/venture-kick) *Deploying now* Accelerator · Switzerland **329** **$2.1M** median round **Nov 2026** last seen
- 8 [Headline](https://millionrounds.com/fund/headline) *Deploying now* VC firm · United States **307** **$15M** median round **Oct 2026** last seen
- 9 [Quiet Capital](https://millionrounds.com/fund/quiet-capital) *Deploying now* VC firm · United States **283** **$17M** median round **Oct 2026** last seen
- 10 [Unpopular Ventures](https://millionrounds.com/fund/unpopular-ventures) *Deploying now* VC firm · United States **264** **$3M** median round **Sept 2026** last seen
- 11 [Precursor Ventures](https://millionrounds.com/fund/precursor-ventures) *Deploying now* VC firm · United States **261** **$4M** median round **Oct 2026** last seen
- 12 [Pareto Holdings](https://millionrounds.com/fund/pareto-holdings) *Deploying now* VC firm · United States **239** **$3.3M** median round **Oct 2026** last seen
- 13 [Sting](https://millionrounds.com/fund/sting) *Deploying now* VC firm · United States **219** **$1.5M** median round **Sept 2026** last seen
- 14 [Edward Lando](https://millionrounds.com/fund/edward-lando) *Deploying now* Angel · United States **179** **$3.5M** median round **Jul 2026** last seen
- 15 [Go Capital](https://millionrounds.com/fund/go-capital) *Deploying now* VC firm · France **167** **$6.5M** median round **Sept 2026** last seen
- 16 [IQ Capital](https://millionrounds.com/fund/iq-capital) *Deploying now* VC firm · United Kingdom **165** **$17M** median round **Oct 2026** last seen
- 17 [NextView Ventures](https://millionrounds.com/fund/nextview-ventures) *Deploying now* VC firm · United States **162** **$5.5M** median round **Oct 2026** last seen
- 18 [Long Journey Ventures](https://millionrounds.com/fund/long-journey-ventures) *Deploying now* VC firm · United States **145** **$10M** median round **Oct 2026** last seen
- 19 [M Ventures](https://millionrounds.com/fund/m-ventures) *Deploying now* Corporate VC · Switzerland **143** **$15M** median round **Sept 2026** last seen
- 20 [Karman Ventures](https://millionrounds.com/fund/karman-ventures) *Deploying now* VC firm · United States **142** **$7.7M** median round **Oct 2026** last seen
- 21 [Latitud](https://millionrounds.com/fund/latitud) *Deploying now* VC firm · Brazil **107** **$4.3M** median round **Sept 2026** last seen
- 22 [Relay Ventures](https://millionrounds.com/fund/relay-ventures) *Deploying now* VC firm · United States **97** **$5.2M** median round **Jun 2026** last seen
- 23 [Ada Ventures](https://millionrounds.com/fund/ada-ventures) *Deploying now* VC firm · United Kingdom **94** **$3.2M** median round **Oct 2026** last seen
- 24 [HTGF High-Tech Gründerfonds](https://millionrounds.com/fund/high-tech-grunderfonds-htgf) *Deploying now* VC firm · Germany **94** **$7M** median round **Nov 2026** last seen
- 25 [Swisscom Ventures](https://millionrounds.com/fund/swisscom-ventures) *Deploying now* Corporate VC · Switzerland **83** **$17M** median round **Jul 2026** last seen

**62 more on this list**

All 87 are in the app, with filters for stage, sector and market. A free account shows 10 per search, Pro up to 1,000.

[See the whole list *→*](https://millionrounds.com/login?join=1&next=%2Fapp%2Finvestor-lists%2Fseed-proptech-investors)

## The Newest Cheques

Rounds this list's investors joined most recently

- **4** Nov **[Biograil](https://millionrounds.com/company/biograil)** Other · $23M *With* [HTGF High-Tech Gründerfonds](https://millionrounds.com/fund/high-tech-grunderfonds-htgf)
- **4** Nov **[Lazarus AI](https://millionrounds.com/company/lazarus-ai)** $43M *With* [Plug and Play](https://millionrounds.com/fund/plug-and-play)
- **4** Nov **[Supa](https://millionrounds.com/company/supa)** Seed · $28M *Led by* [OpenOcean](https://millionrounds.com/fund/openocean)
- **3** Nov **[AQQI](https://millionrounds.com/company/aqqi)** Seed · $4.5M *Led by* [Axeleo Capital](https://millionrounds.com/fund/axeleo-capital)
- **3** Nov **[Apolarion](https://millionrounds.com/company/apolarion)** Other · $183K *Led by* [Venture Kick](https://millionrounds.com/fund/venture-kick)
- **3** Nov **[Carryt](https://millionrounds.com/company/carryt)** Round *With* [Plug and Play](https://millionrounds.com/fund/plug-and-play)

## Stages This Year

1,915 rounds

- Seed **23%**
- Venture **22%**
- Pre-seed **18%**
- Series A **15%**
- Series B **6%**
- Other **16%**

## What They Backed

Sectors, last 12 months

- AI **959**
- Fintech **136**
- Healthcare **107**
- Big Data & Analytics **95**
- Financial Services **82**
- Biotech **73**

## Cheques by Quarter

Led Joined

694 Q1 25

685 Q2 25

758 Q3 25

702 Q4 25

678 Q1 26

600 Q2 26

459 Q3 26

112 Q4 26

The last bar is the quarter still running.

## Lists Like This

- [Seed AI investors 2,922](https://millionrounds.com/lists/seed-ai-investors)
- [Series A AI investors 2,490](https://millionrounds.com/lists/series-a-ai-investors)
- [Series B AI investors 1,557](https://millionrounds.com/lists/series-b-ai-investors)
- [Pre-seed AI investors 1,286](https://millionrounds.com/lists/pre-seed-ai-investors)
- [Growth AI investors 1,186](https://millionrounds.com/lists/growth-ai-investors)
- [Series A fintech investors 950](https://millionrounds.com/lists/series-a-fintech-investors)
- [Series C AI investors 930](https://millionrounds.com/lists/series-c-ai-investors)
- [Seed fintech investors 925](https://millionrounds.com/lists/seed-fintech-investors)
- [Series A biotech investors 650](https://millionrounds.com/lists/series-a-biotech-investors)

[All investor lists *→*](https://millionrounds.com/lists)

## Reading for founders in real estate and construction

- The Book of YES: The Ultimate Real Estate Agent Conversation Guide Kevin Ward · 2016 4.10 from 253 ratings on Goodreads Real estate and construction Company building About the book The Book of YES In Kevin Ward's book, you will find the most powerful scripts in the real estate industry today. If you’re tired of the same old sales scripts or if you’ve done away with them all together, I know how you feel because I’ve been there. I was tired of seeing the… On AmazonListen on Audible
- The Book on Investing In Real Estate with No (and Low) Money Down: Creative Strategies for Investing in Real Estate Using Other People's Money Brandon Turner · 2014 4.18 from 2,560 ratings on Goodreads Real estate and construction Innovation Company building About the book COMPLETELY REVISED AND UPDATED Is your lack of cash holding you back from your real estate dreams? Discover the creative real estate financing techniques that savvy investors are using to do more deals, more often. No matter how much money you have in your checking… On AmazonListen on Audible
- Confessions of a Real Estate Entrepreneur: What It Takes to Win in High-Stakes Commercial Real Estate: What it Takes to Win in High-Stakes Commercial Real Estate James A. Randel · 2005 4.13 from 277 ratings on Goodreads Real estate and construction Company building About the book A front row seat into the world of high-stakes commercial real estate investing “A must-read book … one of the best real estate investment books I have ever read. On my scale of 1 to 10, this unique book rates an off-the-charts 12.” ---Robert Bruss Confessions of a Real Estate… On AmazonListen on Audible
- The Public Domain: Enclosing the Commons of the Mind James Boyle · 2008 4.12 from 349 ratings on Goodreads Real estate and construction Innovation About the book In this enlightening book James Boyle describes what he calls the range wars of the information age, today’s heated battles over intellectual property. Boyle argues that just as every informed citizen needs to know at least something about the environment or civil rights, every… On AmazonListen on Audible

More books for founders and investors on the [Reading List](https://millionrounds.com/reading-list?role=founder&industry=real_estate&stage=seed).

As an Amazon Associate we earn from qualifying purchases.

## Quick answers about seed proptech investors

### Who are the most active seed proptech investors?

By cheques observed, the most active are Y Combinator, 500 Global, Plug and Play, Kima Ventures and Slow Ventures.

### How many seed proptech investors are there?

87 are on record. 98% made an investment in the last 12 months and 45% have led a round.

### Which stages do seed proptech investors back?

Of the rounds with a named stage in the last 12 months, mostly Seed (31%) and Pre-seed (24%).

### How big are the rounds seed proptech investors join?

The typical (median) round among the leading investors here is $5M.

### Which sectors do seed proptech investors back most?

In the last 12 months, mostly AI, Fintech and Healthcare.

### Which seed proptech investors lead the most rounds?

Headline (24 led), Y Combinator (11 led) and HTGF High-Tech Gründerfonds (10 led).

### Where are seed proptech investors based?

Among the most active, most are based in the United States (15), Switzerland (3) and France (2).

### What have seed proptech investors invested in recently?

Recent rounds include Biograil (Other, Nov 2026, with HTGF High-Tech Gründerfonds), Lazarus AI (Nov 2026, with Plug and Play) and Supa (Seed, Nov 2026, with OpenOcean).

Built from the rounds we watched, refreshed every night. [How we count](https://millionrounds.com/methodology) · [Report a correction](https://millionrounds.com/corrections)