/Companies

Seatfrog

4 known investors

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Seatfrog offers a mobile app that lets rail passengers buy tickets, change train times, and bid to upgrade to First Class, serving over 1 million travelers. The company focuses on train travel for European passengers and rail operators.

Founders & leadership

IGIain Griffin
Iain GriffinCEO & FounderFounder of Seatfrog, a mobile platform for rail passengers. Griffin has spent over 15 years advising leading businesses on technology-driven market strategy and customer experience.

Investors · 4

Funding

SEC filings, press & company announcements

Source: company announcements and press reports — follow each round's link for the claim.

Companies House · registry record

View on Companies House ↗
Registered name
SEATFROG UK HOLDINGS LIMITED
Company number
11265801
Status
Active
Company type
Private limited company
Incorporated
20 Mar 2018
Registered office
Runway East Shoreditch, 52 Tabernacle Street, London, EC2A 4NJ
Nature of business (SIC)
62090 — Other information technology service activities
Accounts
last made up to 31 Dec 2025 · next due 30 Sept 2027
Confirmation statement
last made up to 29 May 2026 · next due 12 Jun 2027

Current officers · 8

  • Tony Finnegan — secretary, appointed 18 Jan 2024
  • Kamran Houshang Adle — director, appointed 6 Feb 2026
  • Andrew Phillip Barrow — director, appointed 21 Mar 2024
  • Iain Thomas Griffin — director, appointed 20 Mar 2018
  • Luke Hakes — director, appointed 1 Jun 2018
  • Richard Lawrence Segal — director, appointed 4 Sept 2025
  • Dirk Stewart — director, appointed 1 Jun 2018
  • Jan-Frederik Valentin — director, appointed 29 Sept 2021

Source: Companies House public register · retrieved 21 Aug 2026. Contains public sector information licensed under the Open Government Licence v3.0.

In the news

Frequently asked questions

What does Seatfrog do?
Seatfrog offers a mobile app that lets rail passengers buy tickets, change train times, and bid to upgrade to First Class, serving over 1 million travelers. The company focuses on train travel for European passengers and rail operators.
Who founded Seatfrog?
Seatfrog was founded by Iain Griffin.
Who are Seatfrog's investors?
Seatfrog's investors include HOWZAT Partners, Octopus Ventures, Pembroke VCT, Script Capital.