Elyos AI
YC S23London, GB · Founded 2023 · 20 employees · Hiring · 5 known investors
Elyos provides AI agents designed for trades and field service businesses, automating customer service, scheduling, sales, and administrative tasks. The platform integrates with job booking systems to help service businesses grow through AI-powered operations.
Also known as Elyos · Elyos Energy · Open Energy · Prasinus Energy
AI & Machine LearningEnterprise SoftwareSaaSArtificial IntelligenceB2BAI AssistantUnited KingdomEurope
Founders & leadership· Y Combinator alumni (S23)
Elyos AI was founded in 2023 by Adrian Johnston, Philippa Brown, and Panos Stravopodis.
AJ
Adrian Johnstonin𝕏Founder and Co-CEOAdrian Johnston previously founded Una Brands, which reached $70M in annual revenue and raised $100M in funding. He holds bachelor's and master's degrees in mathematics from Oxford and a master's degree in public administration from Harvard, with a focus on AI policy.
PB
Philippa Brownin𝕏Founder & Co-CEOPhilippa Brown was Head of Operations at OVO Energy and previously worked as an operations consultant at Rolls-Royce. She holds an MBA from INSEAD.
PS
Panos Stravopodisin𝕏Founder & Chief Technology OfficerHe has spent over 15 years in engineering leadership across FinTech, MarTech, and Climate Tech, including roles as VP of Engineering at Bulb/Zoa overseeing a 150+ person team on Smart Energy products in the UK, and senior positions at Funding Circle and Bynder.
Investors · 5
Funding
SEC filings, press & company announcements$13M disclosed across 1 of 3 rounds · 2026
- Undisclosed amountSeries AJan 2026Source ↗
- Undisclosed amountGrowth RoundJan 2026Source ↗
- $13MraisedJan 2026 · 3 sourcesSource ↗
Source: company announcements and press reports — follow each round's link for the claim.
Competitors · 3
by search overlapEleos Health16 shared keywordsEleos develops AI-powered software that helps behavioral health clinicians deliver more effective care through data measurement and personalization. The platform serves post-acute care organizations and providers in the mental health and behavioral health sector.
GoPlug Bags, Inc.9 shared keywords
Elion6 shared keywords
Companies competing with Elyos AI for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Frequently asked questions
- What does Elyos AI do?
- Elyos provides AI agents designed for trades and field service businesses, automating customer service, scheduling, sales, and administrative tasks. The platform integrates with job booking systems to help service businesses grow through AI-powered operations.
- Who founded Elyos AI?
- Elyos AI was founded by Adrian Johnston, Philippa Brown, Panos Stravopodis in 2023.
- Who are Elyos AI's investors?
- Elyos AI's investors include Blackbird Ventures, Endgame Capital, Pi Labs, Sterling Road, Y Combinator.
- How much funding has Elyos AI raised?
- Elyos AI has disclosed $13M raised across 1 of its 3 known rounds.
- Where is Elyos AI headquartered?
- Elyos AI is headquartered in London, GB.






