Who invested in Silveray

2 rounds we have observed, with the 5 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.

HealthcareMedical Devices

Raised 4 months ago

Funding summaryUpdated 26 Oct 2026

$12Mraised across 2 rounds since 2024, from 3 sources

$5.1MSeed$6.6MPre-seed

Latest round: Pre-seed, $6.6MJun 2026
Led by: Empirical Ventures
Step-upi: 1.3×
Investors: 5 (1 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.

20252026

$5.1MSeed$6.6MPre-seed

First round: Seed, $5.1M
Biggest round: $6.6M
Between rounds: 19 months

The rounds

Jun 2026
Pre-seed$6.6M1 new3 returning
Reported by Firms' own news pages and 1 other
Nov 2024
Seed$5.1M4 new
Source recorded

Founders and team

From Silveray's own website: 1 founder, 4 on the team.

Dan CathieCo-Founder and CEO

Dr. Stephen WhiteleggChief Technology Officer
Dan SharkeySenior Process Engineer
Dr. Andy BerrySenior Technical Product Manager
Norman StapelbergCommercial Director

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.

Seed2024Pre-seed2026

SyndicateRoom

Future Planet Capital

Northern Gritstone

Empirical VenturesL

ACF Investors

Everyone who backed them

SyndicateRoomVC firm2rounds

Future Planet CapitalVC firm2rounds

Northern GritstoneVC firm2rounds

Empirical VenturesVC firm1round, led 1

ACF InvestorsVC firm1round

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

Also claim to have backed them

These 4 firms list Silveray 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.

UK Innovation & Science Seed Fund [UKI2S]VC firmPer its own site

Deeptech LabsAcceleratorPer its own site

Dhuna VenturesVC firmPer its own site

Hamamatsu VenturesCorporate VCPer its own site

Quick answers about Silveray

Who invested in Silveray?

Silveray's investors include SyndicateRoom, Future Planet Capital, Northern Gritstone, Empirical Ventures and ACF Investors. Empirical Ventures led its latest round.