# Asteroom

> Asteroom turns an ordinary smartphone into a professional 3D virtual tour and property data collection tool. Founded in 2018 by ex-Facebook and Microsoft engineers, the company sells an inexpensive Pano Kit tripod plus an app that lets real estate agents, appraisers, and property managers capture immersive 3D tours, floor plans, and measurements without a $3,000 camera. It has since become a property data collection provider integrated with Fannie Mae, Freddie Mac, Zillow, and Realtor.com, powering appraisal modernization workflows through a national network of trained data collectors.

- **Founded:** 2018
- **Headquarters:** Fremont, California, United States
- **Founders:** Eric Tsai (Co-Founder & CEO), Jennifer Li (Co-Founder & CPO), Hamming Hung (Co-Founder & President)
- **Team size:** ~63 employees
- **Products:** Asteroom App (iOS & Android), Pano Kit / 3D Tour Kit, GSE Property Data Collection, Desktop & Hybrid Appraisal Solutions, Virtual Staging & Imaging Services
- **Notable:** Named a Top 20 PropTech Solution Company (2020) by CIOReview., Built a national network reported at 5,000+ trained and certified property data collectors., Completed integrations with Fannie Mae, Freddie Mac, Zillow, and Realtor.com.

## Products & services

- **Asteroom App (iOS & Android)** — Smartphone app that stitches panoramas into navigable 3D virtual tours, generates floor plans, and captures measurements.
- **Pano Kit / 3D Tour Kit** — Low-cost motorized tripod and lens accessory that turns a phone into a 360 capture rig for professional-quality tours.
- **GSE Property Data Collection** — Uniform Property Dataset-compliant interior/exterior data collection submitted to Fannie Mae's Property Data API for Value Acceptance + Property Data and hybrid appraisals.
- **Desktop & Hybrid Appraisal Solutions** — Tools for appraisal management companies and appraisers to order, collect, and receive verified property data from a national collector network.
- **Virtual Staging & Imaging Services** — 3D staging, 2D still enhancement, and imaging services layered onto captured tours.
- **Web Editor & MLS Sync** — Browser-based tour editor with high-resolution images, social sharing, and MLS/Zillow/Realtor.com integrations.

## Achievements

- Named a Top 20 PropTech Solution Company (2020) by CIOReview.
- Built a national network reported at 5,000+ trained and certified property data collectors.
- Completed integrations with Fannie Mae, Freddie Mac, Zillow, and Realtor.com.
- Launched a desktop appraisal solution for appraisal management companies (2022).
- Announced universal/GSE property data collection supporting Fannie Mae Value Acceptance + Property Data (2023).

## Latest updates

- **2023-05** — Announced universal data collection supporting Fannie Mae Value Acceptance + Property Data, submitting property data via the GSE Property Data API.
- **2022-04** — Launched a new desktop appraisal solution aimed at appraisal management companies.
- **2020-01** — Recognized as a Top 20 PropTech Solution Company by CIOReview.
- **2019-05** — Closed a Seed round (reported ~$1.5M) led by FuturePlay.

## Links

- Website: https://asteroom.com
- LinkedIn: http://www.linkedin.com/company/asteroom
- YouTube: https://www.youtube.com/c/asteroom
- Instagram: https://www.instagram.com/asteroom360/
- Facebook: https://facebook.com/asteroom3dtour

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Profile page: https://yespress.io/asteroom
Published by YesPress — https://yespress.io
Last updated: 2026-07-07