United Kingdom · 
Who invested in Optalitix?
Optalitix's investors include Calculus Capital, MassChallenge and 24 Haymarket. Calculus Capital led its latest round.
2023202420252026
$3.6MRound$3.0MVenture?Round
United Kingdom · Venture startup
Who invested in Optalitix
Funding summaryUpdated 26 Oct 2026
$6.6Mraised across 3 rounds since 2022, from 3 sources
$3.6MRound$3.0MVenture
- Latest round
- RoundApr 2026
- Led by
- Calculus Capital
- Biggest round
- $3.6MRound · Aug 2022
- Investors
- 3 (1 led)
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, $3.6M Aug 2022
- Biggest round
- $3.6M Round · Aug 2022
- Usual gap between rounds
- 2.1 years the median of 2
The rounds
- Apr 2026
- Sept 2024
- Aug 2022Round$3.6M
No investor was named in the report.
Shares issued, filed with Companies House (SH01); no report of this raise yet
Funding filed with regulators
Optalitix filed 5 raises, $8.5M in all. Filings say how much was sold and to how many investors; they never name the investors.
- May 2026$363KUK share allotment
- Apr 2026$1.7MUK share allotment
- Sept 2024$2.9MUK share allotment
- Sept 2022$532KUK share allotment
- Aug 2022$3.0MUK share allotment
Founders and team
From Optalitix's own website: 3 on the team.
- Anthony DagostinoPresident of Avoca Risk
- Ben OrmerodChief Data Officer at Hampden Risk Partners
- Jonathan GrayChief Underwriting Officer at Pool Re
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Optalitix
How much has Optalitix raised?
Optalitix has raised $6.6M across 3 rounds since 2022. One round did not disclose an amount, so the total is a floor.
When did Optalitix last raise?
Optalitix's most recent round was in Apr 2026, led by Calculus Capital.
What was Optalitix's biggest round?
Optalitix's largest round on record is $3.6M, in Aug 2022.
Who backed Optalitix first?
Optalitix's first round on record, in Sept 2024, was backed by MassChallenge and 24 Haymarket.
What stage is Optalitix at?
Optalitix's latest named round is a Venture, in Sept 2024.
Where is Optalitix based?
Optalitix is based in the United Kingdom.
Who led Optalitix's rounds?
Calculus Capital led the funding round in 2026.
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