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Flagstone

Flagstone operates an online platform where businesses, charities, and high net worth individuals can place their cash into high-interest accounts.

Companies House ID
08528880
Incorporation Date
2013-05-14
Registered Name
Flagstone Group Ltd
Status
Active
Employee Count
250-499
Valuation
£338.18 million
Registered Address
1st Floor Clareville House 27 Oxendon Street London SW1Y 4EL
London (Greater)
London
SW1Y 4EL

Financials

Summary

06 / 2024 06 / 2023 06 / 2022 06 / 2021
Turnover £0.00 £0.00 £0.00 £0.00
Operating Profit £0.00 £0.00 £0.00 £0.00
EBITDA £0.00 £0.00 £0.00 £0.00
Total Assets £0.00 £0.00 £0.00 £0.00
Total Liabilities £0.00 £0.00 £0.00 £0.00
Net Assets £0.00 £0.00 £0.00 £0.00
Cash £0.00 £0.00 £0.00 £0.00
Employee count £0.00 £0.00 £0.00 £0.00

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Turnover over time

Fundraising

Fundraising rounds 9
Amount Raised £9.99m
Transaction Investor/s Amount Stage Date
15th Jan 2024 VC Firm A £1.5M Series A 15/01/2024
11th Mar 2020 Undisclosed investors Unknown amount Venture 10/02/2020
19th Oct 2018 Undisclosed investors £650k verified Venture 19/10/2018
29th Mar 2018 Undisclosed investors £400k verified Venture 29/03/2018
25th Oct 2017 Undisclosed investors £400k verified Venture 25/10/2017
6th Jun 2017 Undisclosed investors £500k verified Venture 06/06/2017
2nd Sep 2016 Undisclosed investors £1.05m verified Venture 02/09/2016
11th Mar 2016 Undisclosed investors £490k verified Venture 11/03/2016
10th Dec 2015 Undisclosed investors £130k verified Venture 10/12/2015
16th Sep 2015 Undisclosed investors £347k verified Venture 16/09/2015
29th May 2015 Undisclosed investors £260k verified Venture 29/05/2015

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Signals and Classifiers

Signals

Equity fundraising 10% Scale-up 20% Scale-up High growth list

Classifiers

SIC Codes (2007)

64999, Financial intermediation not elsewhere classified

Industries

Application software Hidden value Hidden value

Key People

Andrew Thatcher

Co-Founder & Executive Director

simoneautioero@beauhurst.com

Annie Rachel

Chief Marketing Officer

simoneautioero@beauhurst.com

Arman Tahmassebi

Chief Executive Officer

simoneautioero@beauhurst.com

Chao Zhang

Principal Engineer

simoneautioero@beauhurst.com

Claire Jones

Head of Strategic Relationships & New Business

simoneautioero@beauhurst.com

Darren Bentley

Chief Growth Officer

simoneautioero@beauhurst.com

Francesco Fulcoli

Chief Compliance & Risk Officer

simoneautioero@beauhurst.com

John Martin

Chief Product Officer

simoneautioero@beauhurst.com

Lakhbir Sandhu

Chief Financial Officer

simoneautioero@beauhurst.com

Lee Provoost

Chief Technology Officer

simoneautioero@beauhurst.com

Meri Williams

Non-Executive Director

simoneautioero@beauhurst.com

Nicole Hardiman

Engineering Director

simoneautioero@beauhurst.com

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Employee count over time

News

FT Adviser

Flagstone Reports 16% Revenue Growth in 2025

Published: 2026-04-17

This Is Money

Flagstone Launches Cash Isa to Compete with Hargreaves Lansdown

Published: 2026-03-07

New product or service

Financial IT

Flagstone Launches Flexible Cash ISA for Savers

Published: 2026-02-24

New product or service

Money Marketing

Flagstone Launches Flexible Cash Isa with Multiple Accounts

Published: 2026-02-24

New product or service

Contact

Telephone 02037 458130
Email info@flagstoneim.com
clientservices@flagstoneim.com
Website https://www.flagstoneim.com/
Social Media Twitter LinkedIn Facebook

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