United Kingdom · 
Who invested in RSK Group?
RSK Group's investors include Business Growth Fund, Ares Management, Searchlight Capital Partners, L.P and Penta Capital LLP. Ares Management led its latest round.
2018202020222024
$13MRound$692MGrowth
United Kingdom · Growth startup
Who invested in RSK Group
Funding summaryUpdated 26 Oct 2026
$705Mraised across 2 rounds since 2016, from 2 sources
$13MRound$692MGrowth
- Latest round
- Growth, $692MSept 2024
- Led by
- Ares Management and Searchlight Capital Partners, L.P
- Step-upi
- 54.9×
- Investors
- 4 (2 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, $13M Dec 2016
- Biggest round
- $692M Growth · Sept 2024
- Between rounds
- 7.8 years from the last two
The rounds
- Sept 2024Growth$692M3 new1 returning
Reported by Firms' own news pages
- Dec 2016
Funding filed with regulators
RSK Group filed 11 raises, $1.1B in all. Filings say how much was sold and to how many investors; they never name the investors.
- Aug 2026$6.8MUK share allotment
- Aug 2026$8.8MUK share allotment
- Apr 2026$26MUK share allotment
- Apr 2026$99MUK share allotment
- Dec 2025$375KUK share allotment
- Nov 2025$4.0MUK share allotment
- Mar 2025$226MUK share allotment
- Sept 2024$685MUK share allotment
- Aug 2022Amount not statedUK share allotment
- Oct 2021$162KUK share allotment
- Jul 2021$158KUK share allotment
Founders and team
From RSK Group's own website: 27 on the team.
- Alan RyderChief Executive Officer
- Andrew MarkwickChief Financial Officer
- Frank HerlihyChief Commercial Officer
- Lucy ThomasChief Scientist
- Mike MasonChief Technology Officer
- Rob WinklerHead of Mergers & Acquisitions
- Claire KnightonDivisional Director
- David TaylorDivisional Director
- Dr Ian GoodacreDirector – Sales, Business Development & AI Adoption
- Garry CharnockNon-Executive Director
- Gary ParkinsonGroup Property & Assets Director
- Gary YoungDivisional Director
- George TuckwellDivisional Director
- Ian StrudwickDivisional Director
- James RedmayneNon-Executive Director
- Jessica SparkesGroup Strategy, Communications & Marketing Director
- Lara DuroDivisional Director
- Louis JacobsDeputy Divisional Director
And 9 more on the team.
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
Searchlight Capital Partners, L.PGrowth equity1round, led 1
Missing a round, or an investor who was in one? Tell us.
Quick answers about RSK Group
How much has RSK Group raised?
RSK Group has raised $705M across 2 rounds since 2016.
When did RSK Group last raise?
RSK Group's most recent round was a Growth of $692M in Sept 2024, led by Ares Management.
What was RSK Group's biggest round?
Its most recent round, $692M in Sept 2024, is also its largest on record.
Who backed RSK Group first?
RSK Group's first round on record, in Dec 2016, was backed by Business Growth Fund.
What stage is RSK Group at?
RSK Group's latest named round is a Growth, in Sept 2024.
Where is RSK Group based?
RSK Group is based in the United Kingdom.
Who led RSK Group's rounds?
Ares Management led the Growth in 2024.
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