Fundraising FoxInstallio
UK, GB · 1 known investors
Find your way into Installio
394 people in our graph share verified history with the Installio team — schools, employers, funds. One of them is your warm intro.
Ariadne Caballerounlockedknows Michael May · together at Syngenta (overlapped)
×3knows the team · via Syngenta
×8knows the team · via Heriot-Watt University
Installio manages clean energy installations for solar, battery, and heat pump upgrades across the UK, providing end-to-end project delivery from design through commissioning. The company serves homeowners and partners including energy providers, contractors, and housing associations through a structured, technology-enabled approach.
Founders & leadership
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Michael MayFounderMichael May is a former McKinsey consultant with a chemical engineering background who now leads Installio, which manages clean energy installations for solar, battery, and heat pump upgrades across the UK.
Investors · 1
Funding
SEC filings, press & company announcements- Undisclosed amountseedNov 2025 · 3 sourcesSource ↗
Source: company announcements and press reports — follow each round's link for the claim.
Companies House · registry record
View on Companies House ↗- Registered name
- INSTALLIO LTD
- Company number
- 15819598
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 4 Jul 2024
- Registered office
- Walworth Town Hall 151 Walworth Road, G04, London, SE17 1RS
- Nature of business (SIC)
- 43210 — Electrical installation43220 — Plumbing, heat and air-conditioning installation63990 — Other information service activities n.e.c.
- Accounts
- last made up to 30 Sept 2025 · next due 30 Sept 2026
- Confirmation statement
- last made up to 9 Oct 2025 · next due 23 Oct 2026
Current officers · 2
- William Gurth Hoyer Millar — director, appointed 4 Jul 2024
- Michael Robin May — director, appointed 4 Jul 2024
Source: Companies House public register · retrieved 6 Aug 2026. Contains public sector information licensed under the Open Government Licence v3.0.
Frequently asked questions
- What does Installio do?
- Installio manages clean energy installations for solar, battery, and heat pump upgrades across the UK, providing end-to-end project delivery from design through commissioning. The company serves homeowners and partners including energy providers, contractors, and housing associations through a structured, technology-enabled approach.
- Who founded Installio?
- Installio was founded by Michael May, Robert J Reid.
- Who are Installio's investors?
- Installio's investors include Verb Ventures.
- Where is Installio headquartered?
- Installio is headquartered in UK, GB.