PropTech Startups Directory

All 23 tracked proptech startups ranked by GitHub engineering acceleration (Q3 2026), sorted by commit-velocity change. Every company links to its full signal profile.

This directory lists every startup VC Deal Flow Signal tracks in Q3 2026, ranked by GitHub engineering acceleration. It contains 23 companies spread across 1 page; this is page 1. Each card links to a company's full signal profile with its complete commit history, contributor data, and sector ranking.

liberusoftware

Engineering hiring burst

Built on the latest technologies, including Laravel 13, PHP 8.5, Filament 5 and Livewire 4

Stage: Seed
Geography: UK
Commits (14d): 135
Velocity change: +3275%
Contributors: 14
New repos (30d): 27

oxylabs

Engineering hiring burst

Innovative Proxy Service to Gather Data at Scale

Stage: Seed
Geography: Unknown
Commits (14d): 6
Velocity change: +999%
Contributors: 10
New repos (30d): 1

mit-spatial-action

Engineering hiring burst

MIT DUSP's Spatial Analysis & Action Research Group aligns spatial data science and mapping with social movements.

Stage: Pre-seed
Geography: US
Commits (14d): 5
Velocity change: +999%
Contributors: 3
New repos (30d): 0

zxcloli666

Deploy frequency spike

🏠 Автоматический мониторинг недвижимости с ИИ-анализом | Парсинг Avito и ЦИАН | Telegram-бот | Docker | Deno

Stage: Pre-seed
Geography: Unknown
Commits (14d): 13
Velocity change: +999%
Contributors: 3
New repos (30d): 0

bigprof-software

Deploy frequency spike

Simple data tools for start-ups and small businesses

Stage: Pre-seed
Geography: Unknown
Commits (14d): 1
Velocity change: +999%
Contributors: 3
New repos (30d): 0

tae0y

Engineering hiring burst

🏠 Ask Claude about Korean apartment prices, powered by 국토교통부 open API

Stage: Pre-seed
Geography: Unknown
Commits (14d): 7
Velocity change: +999%
Contributors: 3
New repos (30d): 0

aelassas

Deploy frequency spike

Rental Property Management Platform with Mobile App

Stage: Pre-seed
Geography: Unknown
Commits (14d): 1
Velocity change: +999%
Contributors: 6
New repos (30d): 0

rosteleset

Framework migration

Ассоциация РОСТЕЛЕСЕТЬ

Stage: Seed
Geography: Unknown
Commits (14d): 21
Velocity change: +91%
Contributors: 14
New repos (30d): 0

Qloapps

Framework migration

QloApps is an open source, free and customizable online reservation system. You can launch a user friendly site with off

Stage: Seed
Geography: APAC
Commits (14d): 13
Velocity change: +63%
Contributors: 17
New repos (30d): 0

open-condo-software

Framework migration

Stage: Growth
Geography: LATAM
Commits (14d): 27
Velocity change: +0%
Contributors: 50
New repos (30d): 0

mindwear-capitian

Engineering hiring burst

Talk to your Follow Up Boss CRM in plain English. 160-tool MCP server for realtors, built by a working broker (Neuhaus Realty Group, Austin TX). Free self-host, ELv2 licensed.

Stage: Pre-seed
Geography: Unknown
Commits (14d): 7
Velocity change: +0%
Contributors: 3
New repos (30d): 0

opengeos

Engineering hiring burst

A collection of open-source software packages for the geospatial community

Stage: Seed
Geography: US
Commits (14d): 176
Velocity change: -4%
Contributors: 12
New repos (30d): 0

SFDigitalServices

Framework migration

San Francisco’s Digital Services Team is committed to transforming the public experience of City services.

Stage: Series A/B
Geography: US
Commits (14d): 20
Velocity change: -13%
Contributors: 35
New repos (30d): 1

qualcomm

Framework migration

At Qualcomm Technologies, Inc., we transform how the world connects, computes and communicates.

Stage: Series A/B
Geography: Unknown
Commits (14d): 40
Velocity change: -15%
Contributors: 39
New repos (30d): 0

Synapsr

Engineering hiring burst

Stage: Pre-seed
Geography: EU
Commits (14d): 91
Velocity change: -17%
Contributors: 5
New repos (30d): 0

ibuilder

Engineering hiring burst

Open, self-hosted, IFC-native AEC platform: web BIM viewer + modeling, a ~100-module GC portal (RFIs, pay apps, CPM, construction accounting, double-entry GL/WIP → QuickBooks, e-sign), AI assist, IDS authoring, estimating + embodied carbon, a development proforma, and operate/dispose (CMMS, facility condition, rent roll, waterfall).

Stage: Pre-seed
Geography: Unknown
Commits (14d): 400
Velocity change: -30%
Contributors: 5
New repos (30d): 0

AleksNeStu

Framework migration

Open-source AI real estate search with RAG, vector search, multi-provider LLMs, FastAPI, Next.js, ChromaDB, and a live demo.

Stage: Pre-seed
Geography: Unknown
Commits (14d): 26
Velocity change: -33%
Contributors: 6
New repos (30d): 0

bloom-housing

Framework migration

A framework for modern software to power affordable housing.

Stage: Series A/B
Geography: Unknown
Commits (14d): 11
Velocity change: -35%
Contributors: 40
New repos (30d): 0

orangecoding

Framework migration

❤️ Fredy - [F]ind [R]eal [E]state [D]amn Eas[y] - Fredy keeps searching for new apartments, houses, and flats in Germany on platforms like ImmoScout24, Immowelt, Immonet, eBay Kleinanzeigen, and WG-Gesucht and instantly delivers the results to you via Slack, Telegram, Email, Discord or ntfy, so you can focus on the more important things in life ;)

Stage: Growth
Geography: Unknown
Commits (14d): 24
Velocity change: -40%
Contributors: 52
New repos (30d): 0

WillowInc

Framework migration

Operational AI for the real world

Stage: Seed
Geography: APAC
Commits (14d): 10
Velocity change: -44%
Contributors: 14
New repos (30d): 0

etewiah

Framework migration

A curated list of awesome real estate related resources and projects

Stage: Series A/B
Geography: Unknown
Commits (14d): 1
Velocity change: -67%
Contributors: 24
New repos (30d): 0

radcrew

Framework migration

Building AI/ML products and Web3 solutions on EVM and Solana.

Stage: Pre-seed
Geography: Unknown
Commits (14d): 22
Velocity change: -70%
Contributors: 6
New repos (30d): 0

ahacker-1

Framework migration

The first comprehensive open-source AI-native framework for CRE acquisitions, turning diligence, underwriting, financing, legal, and closing into executable agent workflows.

Stage: Pre-seed
Geography: Unknown
Commits (14d): 1
Velocity change: -99%
Contributors: 3
New repos (30d): 0

How to read these rankings

We rank each company on public GitHub activity, never on press releases or fundraise announcements. The primary signal is commit velocity change: the percentage change in total commits to a company's most active public repository over a rolling 14-day window, measured against its own trailing baseline. Sustained acceleration has historically preceded fundraise announcements by three to six weeks.

We surface three supporting primitives alongside velocity. Contributor influx counts new committers in the trailing four weeks; a hiring burst often follows a fresh round. Repository creation pulse counts new public repositories shipped in the trailing eight weeks, a leading indicator of platform expansion. Language bias drift flags when a new primary language appears in production code, which often marks a pivot or scale-up.

Use this directory to source and to validate. For sourcing, scan the top of each page for the fastest-accelerating teams, then open their profiles to read the full signal. For validation, look up a company you already know and compare its trajectory against the broader sector distribution. No single metric is a buy signal; always cross-reference with Crunchbase, hiring activity, and community mentions before acting.

Signal types

Engineering hiring burst marks rapid team expansion, often following a funding round.
Infrastructure buildout marks new repository creation, indicating platform investment and product expansion.
Deploy frequency spike marks an accelerated shipping cadence, often seen before a public launch.
Framework migration marks a technology stack transition, which often precedes a pivot or platform upgrade.

Data source and methodology

Every number links back to public GitHub activity and refreshes weekly. The full methodology, including the six-signal panel and its empirical tie to fundraise probability, is published on the methodology page. The underlying SSRN preprint is 6606558, and a CC BY 4.0 machine-readable dataset is available on the dataset page. We track only self-published public GitHub organizations, never private repositories or inferred profiles.

About this signal

VC Deal Flow Signal is a free public dataset that treats GitHub engineering acceleration as a leading indicator of startup momentum. It exists for Corp Dev teams, PE operating partners, and emerging managers who want to see momentum before a round is announced rather than after. Every company in this directory has a self-published public GitHub organization, and every ranking number links back to the public repository behind it. The dataset is updated weekly and is independent of any incumbent venture platform.