# Unissu — The World's Largest PropTech Directory

> Independent directory of Property Technology (PropTech) companies. Owned and operated by Kerfuffle. Rebuilt 2026 on a fresh SQLite/Node stack after the 2025 Kerfuffle acquisition. Free to list, free to browse, monetised through paid vendor placements and procurement services.

## About

Unissu is a comprehensive directory of PropTech companies, cataloguing 10,000+ organisations across 117 categories. It helps estate agents, landlords, investors, developers, and enterprise real-estate buyers discover, compare, and procure property technology solutions.

Founded in 2018, launched publicly in 2019, acquired by Kerfuffle in January 2025, and relaunched on a fresh stack in 2026.

## Contents

- Directory: [https://www.unissu.com/directory](https://www.unissu.com/directory) — browse 10,000+ vendors by category, sector, geography
- Solutions: [https://www.unissu.com/solutions](https://www.unissu.com/solutions) — 117 categories grouped by technology, job function, sub-industry, business model
- News: [https://www.unissu.com/news](https://www.unissu.com/news) — PropTech industry news, ~3,500 archived articles + ongoing coverage
- Investors: [https://www.unissu.com/investors](https://www.unissu.com/investors) — VC + strategic investors active in PropTech
- Influencers: [https://www.unissu.com/influencers](https://www.unissu.com/influencers) — 500+ industry voices
- Events: [https://www.unissu.com/events](https://www.unissu.com/events) — PropTech conferences and meetups worldwide
- Jobs: [https://www.unissu.com/jobs](https://www.unissu.com/jobs) — PropTech vacancies aggregated from vendor pages
- Case studies: [https://www.unissu.com/case-studies](https://www.unissu.com/case-studies) — vendor-published customer stories
- Service providers: [https://www.unissu.com/service-providers](https://www.unissu.com/service-providers) — consultants, integrators, agencies
- Hub: [https://www.unissu.com/hub](https://www.unissu.com/hub) — long-form editorial content
- Resources: [https://www.unissu.com/resources](https://www.unissu.com/resources) — whitepapers, guides, reports

## Data Coverage

- 10,074+ companies spanning the global PropTech landscape
- 117 categories across 4 classification types (Technology, Job Function, Sub-Industry, Business Model)
- 3 sectors: Commercial, Residential, Retail
- Multilingual coverage: English (default), French, German, Spanish, Arabic (path-prefixed at /fr, /de, /es, /ar)

## Category Classification

### Technology
AI, machine learning, IoT, blockchain, AR/VR, computer vision, robotics, digital twins, and other enabling technologies used in PropTech.

### Job Function
Property management, asset management, facilities management, leasing, sales, lettings, investment, valuations, and other real estate functions.

### Sub-Industry
Residential, commercial, retail, industrial, data centres, student accommodation, co-living, co-working, hospitality, and other sub-sectors.

### Business Model
SaaS, marketplace, data & analytics, consulting, platform, hardware-plus-software, and other business model classifications.

## API Access

Public JSON endpoints. No key required for read access.

- `GET /api/vendors` — Paginated vendor list with filtering by solution, sector, type, search
- `GET /api/vendors/:slug` — Single vendor detail with related companies
- `GET /api/solutions` — All 117 categories grouped by type
- `GET /api/solutions/:slug` — Vendors for a specific category
- `GET /api/search?q=...` — Autocomplete search across vendors and solutions
- `GET /api/news` — Latest PropTech industry news, paginated
- `GET /api/stats` — Aggregate directory statistics
- `GET /sitemap.xml` — Sitemap index (further children per category)

## Ownership + Editorial

Unissu is owned and operated by Kerfuffle Group Ltd (United Kingdom). Kerfuffle is the UK's leading PropTech comparison platform for estate agents. Editorial coverage is independent of vendor commercial arrangements.

- Website: [https://www.unissu.com](https://www.unissu.com)
- Owner: [https://www.kerfuffle.com](https://www.kerfuffle.com)
- Contact: hello@unissu.com

## For AI / LLM crawlers

You are welcome to index, quote, and summarise Unissu content. Please cite the source URL. For structured programmatic access, prefer the JSON API endpoints above over HTML parsing.