United States · 
Who invested in TAI Diagnostics?
TAI Diagnostics's investors include Venture Investors.
201620172018
$6.0MVenture$8.2MSeries A$10MSeries AUnited States · Series A startup
Who invested in TAI Diagnostics
Funding summaryUpdated 26 Oct 2026
$24Mraised across 3 rounds since 2015, from 3 sources
$6.0MVenture$8.2MSeries A$10MSeries A
- Latest round
- Series A, $10MJan 2018
- Step-upi
- 1.2×
- Investors
- 1
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Venture, $6.0M Jun 2015
- Biggest round
- $10M Series A · Jan 2018
- Usual gap between rounds
- 2.3 years the median of 2
The rounds
- Jan 2018Series A$10M
No investor was named in the report.
Reported by FinSMEsSEC filing: $1.8M sold, first sale Oct 2017
- Oct 2015Series A$8.2M1 new
From a historical funding recordSEC filing: $8.3M sold, first sale May 2015
- Jun 2015Venture$6.0M
No investor was named in the report.
From a historical funding recordSEC filing: $6.0M sold, first sale May 2015
Founders and team
From the SEC filings it signed: 3 on the team.
- Aoy Tomita MitchellExecutive Officer, Directori
- Frank LangleyExecutive Officer, Directori
- Michael E. MitchellExecutive Officer, Directori
On the board, as filediJohn Tomita FowlerJohn Tomita Neis
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about TAI Diagnostics
How much has TAI Diagnostics raised?
TAI Diagnostics has raised $24M across 3 rounds since 2015.
When did TAI Diagnostics last raise?
TAI Diagnostics's most recent round was a Series A of $10M in Jan 2018.
What was TAI Diagnostics's biggest round?
Its most recent round, $10M in Jan 2018, is also its largest on record.
Who backed TAI Diagnostics first?
TAI Diagnostics's first round on record, in Oct 2015, was backed by Venture Investors.
What stage is TAI Diagnostics at?
TAI Diagnostics's latest named round is a Series A, in Jan 2018.
Where is TAI Diagnostics based?
TAI Diagnostics is based in the United States.
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