United Kingdom · Funded startup

Who invested in CMR Surgical

6 rounds we have observed, with the 12 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.

BiotechHealthcareMedical DevicesRobotics

Raised 1 month agoValuation: $3.0B, Mar 2026

Funding summaryUpdated 27 Oct 2026

$1.1Braised across 6 rounds since 2018, from 6 sources

$100MSeries B$240MSeries C$4.0MRound$152MRound$200MVenture$400MRound
Latest round
Round, $400MOct 2026
Led by
Stryker
Step-upi
2×
Investors
12 (2 led)
See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

20182020202220242026
$100MSeries B$240MSeries C$4.0MRound$152MRound$200MVenture$400MRound
First round
Series B, $100M
Jun 2018
Biggest round
$400M
Round · Oct 2026
Usual gap between rounds
18 months
the median of 5

The rounds

  1. Oct 2026
    Round$400M1 new

    Reported by Cambridge Innovation Capital

  2. Apr 2025
  3. May 2022
    Round$152M

    No investor was named in the report.

    Shares issued, filed with Companies House (SH01); no report of this raise yet

  4. Oct 2021
    Round$4.0M

    No investor was named in the report.

    Shares issued, filed with Companies House (SH01); no report of this raise yet

  5. Sept 2019
    Series C$240M3 new2 returning

    Reported by Businessweekly

  6. Jun 2018
    Series B$100M4 new

    Reported by Businessweekly

Funding filed with regulators

CMR Surgical filed 5 raises, $156M in all. Filings say how much was sold and to how many investors; they never name the investors.

  1. Jun 2022$151MUK share allotment
  2. May 2022$973KUK share allotment
  3. Dec 2021$1.3MUK share allotment
  4. Nov 2021$451KUK share allotment
  5. Oct 2021$2.2MUK share allotment

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.

Series B2018Series C2019Round2021Round2022Venture2025Round2026Cambridge Innovation CapitalWatriumStrykerLLGT LightsoneLTengxun TouziSoftBankSoftBank Vision FundLightrockLGT Capital PartnersEscala Capital Investments

Everyone who backed them

Watriumno record of our own yet2rounds
StrykerCorporate VC1round, led 1
LGT Lightsoneno record of our own yet1round, led 1
Tengxun TouziVC firm1round
SoftBankInvestment firm1round
LightrockVC firm1round
LGT Capital PartnersAsset manager1round
Escala Capital Investmentsno record of our own yet1round
Zhejiang Silk Road Fundno record of our own yet1round
Zhejiang Silk Road Fund/ Escalano record of our own yet1round

Missing a round, or an investor who was in one? Tell us.

Also claim to have backed them

These 2 firms list CMR Surgical as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

Keybridge VenturesFamily officePer its own site
Railpen (Railway Pension Investments)Institutional LPPer its own site

Quick answers about CMR Surgical

Who invested in CMR Surgical?

CMR Surgical's investors include Cambridge Innovation Capital, Watrium, Stryker, LGT Lightsone and Tengxun Touzi, and 7 more on record. Stryker led its latest round.

How much has CMR Surgical raised?

CMR Surgical has raised $1.1B across 6 rounds since 2018.

When did CMR Surgical last raise?

CMR Surgical's most recent round was an Undisclosed round of $400M in Oct 2026, led by Stryker.

What was CMR Surgical's biggest round?

Its most recent round, $400M in Oct 2026, is also its largest on record.

Who backed CMR Surgical first?

CMR Surgical's first round on record, in Jun 2018, was backed by Cambridge Innovation Capital, LGT Capital Partners and Watrium and 1 others.

What stage is CMR Surgical at?

CMR Surgical's latest named round is an Undisclosed round, in Oct 2026.

Where is CMR Surgical based?

CMR Surgical is based in the United Kingdom.

Who led CMR Surgical's rounds?

LGT Lightsone led the Series C in 2019; Stryker led the Undisclosed round in 2026.

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