Samuel Costello
InvestorInvestment Director, Cloud, Edge and AI at Hiro Capital
London
Writes $100K – $5M checks · typically $1.5M
Find your path to Samuel
32 people in our graph share verified history with Samuel — schools, employers, funds. One of them is your warm intro.
Nick CleggunlockedSamuel: together at Hiro Capital (2025–2026)
×2Samuel: together at Player Data
×9Samuel: together at Hiro Capital
About
Former M&A analyst and tech product strategist who supported Inspired's Nasdaq listing. Co-leads deep tech and cloud & AI work and sits on the board of Sidero Inc.
Contact· self-published, not guessed
Experience
- Hiro CapitalInvestor Directorcurrent2025 — presentLondon Area, United Kingdom
- Hiro CapitalPrincipal2022 — 2025London, England, United Kingdom
- Hiro CapitalAssociate2020 — 2022
- Sidero Labs, Inc.Board Membercurrent2024 — present
- PlayerDataBoard Observercurrent2021 — present
- Inspired Entertainment, Inc.Product Analyst2018 — 2019London
- Inspired Entertainment, Inc.Strategy Manager2017 — 2018London
- Inspired Entertainment, Inc.Strategy Associate2014 — 2016London
- Inspired Entertainment, Inc.Research Intern2013 — 2014London
Colleagues at Hiro Capital
Adam Mee
Associate at Hiro Capital
Alistair Hopkins
Investor at Inspired Gaming Group
Alistair Hopkins
Technology Director at Hiro Capital
Andy Barber
CFO at Hiro Capital
Beth Li
Venture Director Asia at Hiro Capital
Carlo P.
Investor at Hiro Capital
Cherry Freeman
Founder & General Partner at Hiro Capital
Christophe Sieger
General Partner at Hiro Capital
Frequently asked questions
- Who is Samuel Costello?
- Former M&A analyst and tech product strategist who supported Inspired's Nasdaq listing. Co-leads deep tech and cloud & AI work and sits on the board of Sidero Inc.
- Where does Samuel Costello work?
- Samuel Costello is Investment Director, Cloud, Edge and AI at Hiro Capital.
- What check size does Samuel Costello write?
- Samuel Costello typically writes checks of $100K – $5M.
Shared employers
Also worked at Hiro Capital17
Nick CleggGeneral Partner at Hiro CapitalLuke AlvarezFounder & Managing General Partner at Hiro CapitalCherry FreemanFounder & General Partner at Hiro CapitalSimon CornwellInvestment Committee Member at Hiro CapitalSpike LauriePartner at Hiro CapitalAndy BarberCFO at Hiro Capital
+ 11 more
