United States · Series B startup
6 rounds we have observed, with the 19 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Raised 6 months agoY Combinator: W13
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Funding summaryUpdated 5 Nov 2026
$269Mraised across 6 rounds since 2016, from 8 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
Nimble PartnersLead
Y Combinator
NTT DOCOMO Ventures
GIC
Colle Capital Partners
Align VenturesReported by TechStartups and 2 others
Source recordedSEC filing: $1.7M sold, first sale Oct 2021
Reported by VentureBeat
No investor was named in the report.
Reported by HealthcareitnewsSEC filing: $6.2M sold, first sale Aug 2016
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Y CombinatorNTT DOCOMO VenturesColle Capital PartnersNimble PartnersL
Insight Partners
Two Sigma Ventures
Sound VenturesGIC
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RADAR's investors include Y Combinator, NTT DOCOMO Ventures, Colle Capital Partners, Nimble Partners and Gideon Strategic Partners, and 14 more on record. Nimble Partners led its latest round.
RADAR has raised $269M across 6 rounds since 2016.
RADAR's most recent round was a Series B of $170M in May 2026, led by Nimble Partners.
Its most recent round, $170M in May 2026, is also its largest on record.
RADAR's first round on record, in Oct 2017, was backed by Fuel and Accel Partners/ Expa.
RADAR's latest named round is a Series B, in May 2026.
RADAR is based in the United States.
Nimble Partners led the Series B in 2026.
In the same sector, and raised in the last eighteen months.
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United States · 
