Raydiant Oximetry

San Ramon, CA · Founded 2016 · Privately Held (backing)

Developer of a non-invasive medical device designed to deliver healthy babies and prevent cesarean section issues. Raydiant Oximetry is based in San Ramon, CA and was founded in 2016. It was valued at $27 million at its later-stage round in Feb 2026, the last priced event on record. It has raised $62.3 million across 6 recorded rounds; the latest was a $4.3 million seed round in May 2024.

PMV mark · valuation
$27.0M
Oct 2026
Priced at
its later-stage round
Feb 2026
Total raised
$62.3M
Last round
Seed Round
May 2024
How much has Raydiant Oximetry raised?
$62.3Macross 6 recorded rounds · Feb 2018 – May 2024

Most recently, Raydiant Oximetry raised $4.3M in its Seed Round (May 2024).

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Raydiant Oximetry round by round

6 rounds
May 2024Seed Round$4.3MSEC filing▮
32 investors participated
Jul 2021Seed Round$2.0MSEC filing▮
13 investors participated
Dec 2019Seed Round$900KSEC filing▮
11 investors participated
Jun 2019Seed Round$3.2MSEC filing▮
25 investors participated
May 2019Seed Round$2.5MSEC filing▮
38 investors participated
Feb 2018Debt$993KSEC filing▮
12 investors participated

How much has Raydiant Oximetry raised?

Raydiant Oximetry has raised $62.3 million in total; 6 of its rounds are on record, from 2018 on. The largest on record was a $993,000 debt round in Feb 2018; the most recent was a $4.3 million seed round in May 2024.

Raydiant Oximetry has filed 9 Form Ds with the SEC since 2018, most recently in Jun 2024 ($4.3 million sold to 32 investors).

Raydiant Oximetry investors

38 investors are on record for Raydiant Oximetry, including US National Science Foundation, Enterprise Ireland, Impact Assets and MedTech Innovator. By type, the record holds 6 venture capital firms and 1 angel investor. The seed round in May 2024 drew 32 investors.

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Frequently asked about Raydiant Oximetry

How much has Raydiant Oximetry raised?
Raydiant Oximetry has raised $62.3M in total across 6 recorded funding rounds.
When was Raydiant Oximetry's last funding round?
Raydiant Oximetry's most recent recorded round was Seed Round in May 2024, raising $4.3M.