United Kingdom · How much has Opto Health raised?
Opto Health has raised $3.1M across 7 rounds since 2022. One round did not disclose an amount, so the total is a floor.
2023202420252026
$163KRound$560KRound$539KRound$316KRound?Venture$758KRound$735KRound
United Kingdom · Venture startup
Who invested in Opto Health
7 rounds we have observed, with the 0 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 ago
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Funding summaryUpdated 15 Nov 2026
$3.1Mraised across 7 rounds since 2022, from 7 sources
$560KRound$758KRound$735KRound
- Latest round
- Round, $735KMay 2026
- Biggest round
- $758KRound · Sept 2025
- Investors
- 0
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Round, $163K Sept 2022
- Biggest round
- $758K Round · Sept 2025
- Usual gap between rounds
- 8 months the median of 6
The rounds
- May 2026Round$735K
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
- Sept 2025Round$758K
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
- Apr 2025VentureAmount undisclosed
No investor was named in the report.
Source recorded
- Jun 2024Round$316K
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
- Oct 2023Round$539K
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
- Mar 2023Round$560K
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
- Sept 2022Round$163K
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
Funding filed with regulators
Opto Health filed 6 raises, $3.1M in all. Filings say how much was sold and to how many investors; they never name the investors.
- May 2026$735KUK share allotment
- Sept 2025$758KUK share allotment
- Jun 2024$316KUK share allotment
- Oct 2023$539KUK share allotment
- Mar 2023$560KUK share allotment
- Sept 2022$163KUK share allotment
Quick answers about Opto Health
When did Opto Health last raise?
Opto Health's most recent round, $735K, was in May 2026.
What was Opto Health's biggest round?
Opto Health's largest round on record is $758K, in Sept 2025.
What stage is Opto Health at?
Opto Health's latest named round is a Venture, in Apr 2025.
Where is Opto Health based?
Opto Health is based in the United Kingdom.
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