Typical seed round size for proptech startups in the US
Based on 18 Form D filings by United States proptech issuers at seed stage, filed Nov 2024 – Sep 2026. Updated monthly. Change any segment to compare.
The numbers
- Median seed raise: $1.8M
- Middle half of rounds: $704k – $3.9M
- Filings in sample: 18
- Rounds under $1M: 33%
- Rounds over $5M: 6%
- Updated Sep 2026
Read this number carefully
Form D undercounts small SAFE rounds and rounds that rely on other exemptions. Treat the median as a ceiling for "typical", not a target.