Funded startups in Dayton, Ohio
5 startups in Dayton, Ohio have filed a Form D with the SEC and together report $26M raised. Niobium Microsystems has the largest latest round, at $12.8M. Amounts are as reported on the filing, not estimates.
Latest filing May 29, 2026
- Companies
- 5
- Total raised
- $26.0M
- Filings
- 7
- Median round
- $2.7M
Most recent filings
5OrthomodHealthcareComposite biomaterial implants for cervical spine fusion
May 29, 2026
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DexaLogisticsDrone delivery service for retailers and restaurants
Mar 24, 2026
$2.7M
WoolpertOtherArchitecture, engineering and geospatial consulting
Nov 7, 2025
$1.1M
Niobium MicrosystemsHardwareHardware accelerators for fully homomorphic encryption
Mar 6, 2025
$12.8M
Cognovi LabsAIEmotion AI that predicts behavior from language
Dec 8, 2023
$6.7M
All 5 companies · most recent filing first