Roundhouse AI
Roundhouse is the data layer for the AI agent economy: who's paying, who's getting paid, and what it costs. This is where you'll find our company news, results and shareholder information.
The next billion internet users may not be human.
AI agents are starting to act, buy and pay at machine speed. Gartner predicts the agent economy could generate $15 trillion in transactions by 2028, yet there’s no trusted way to know which agents to trust. Roundhouse is building that layer.
A $15 trillion market.
Gartner Research predicts the AI agent economy could generate $15 trillion in transactions worldwide by 2028. The next billion ‘users’ of the internet may be autonomous agents that act, buy and transact on our behalf.
Can you trust the agent?
If an agent can spend money and access systems, businesses need to know who’s behind it, what it’s allowed to do and whether its activity is genuine. Today’s internet was built for humans, not billions of autonomous machines. The question becomes: do you Know The Agent?
Bloomberg for AI agents.
Bloomberg became indispensable by being the trusted source of financial data, used by over 350,000 professionals. Roundhouse aims to be that trusted reference for the agent economy: capturing agent activity and turning it into data businesses rely on.
Traded as RHAI.
Roundhouse AI joined London's AIM market on 13 October 2026 under the ticker RHAI. The placing price was 5p per share, giving a market capitalisation of around £14m on admission. Full details are in the admission document.
Admitted 13 OctA four-layer trust architecture.
Each layer compounds the one before it, turning raw agent activity into data businesses will pay for.
x402 Facilitator
Settles agent-to-merchant payments on-chain, reliably and at scale.
Live todayIndexed Reputation Graph
A public, real-time record of what agents do and how reliably they perform.
Live today
Agent Reputation Scores
Commercial scores businesses can query via API before trusting an agent to act.
Planned. Illustration only.aGDP Index
A benchmark of economic activity across the whole agent economy.
Planned. Illustration only.
The smart money is already here.
Significant capital is flowing into payments, identity and trust infrastructure for AI agents. Roundhouse brings these together.
Payment and identity rails so agents can transact without a human in the loop.
A ‘trust layer for the agentic economy’ that verifies identity and detects risk.
Agent Trust Scores helping enterprises decide which agents to trust.
Where the £1.59m goes
How the fundraising proceeds are being used, as set out in the admission document.
Investor Alerts
“The ask is not to buy a finished revenue story; it is to fund the commercial validation of a potentially important market-infrastructure position. Can we trust the agents transacting on our behalf? Roundhouse wants to be the neutral source that answers that.”
30+ years as an entrepreneur, director and investor, based in Asia for two decades. Previously CEO of Satsuma Technology Plc (LSE: SATS), where he led the largest single fundraise for a UK-listed digital asset treasury company.
Technologist and entrepreneur with deep experience across autonomous AI and finance. Co-founded venture studio Crowdform. Leads protocol architecture, on-chain indexing and the Agent Score engine, with hands-on x402 deployment experience.
Chartered Accountant trained at Deloitte in Audit and Transaction Services. Managing partner of Sampson Fielding, advising listed multinationals through to owner-managed businesses across multiple sectors.
Chairman and NED to numerous listed companies and SMEs over 20+ years, with an early career in IT infrastructure and small-company broking. Chairs the Audit, Remuneration and compliance committees.
Over 20 years experience in corporate finance, including IPOs, capital raisings and M&A. Director and management positions at Zeus Capital, Allenby Capital and Grant Thornton, and previously served as a Case Officer at the Panel on Takeovers and Mergers.
The essentials, in one place.
Incorporated and registered in Singapore on 8 October 2021, company number 202135083D. Admitted to trading on AIM on 13 October 2026.
Roundhouse AI LTD. · Registered office: 101 Telok Ayer Street, #03-02, (068574), Singapore
Frequently asked questions
This website gives information about Roundhouse AI Ltd. It is not an offer or invitation to buy shares. See our terms.
Roundhouse is building the trusted data layer for the AI agent economy. It captures agent activity through its x402 Facilitator and Indexed Reputation Graph, then turns it into Agent Reputation Scores and an aGDP Index. The ambition is to become 'Bloomberg for AI agents'.
We raised £1.59m via a placing and WRAP Offer alongside our admission to AIM to fund go-to-market and commercial validation, proving whether Roundhouse can become the neutral, trusted scoring layer for autonomous-agent activity.
Roundhouse AI was admitted to trading on AIM on 13 October 2026 under the ticker RHAI. The placing price was 5p per share, giving a market capitalisation of around £14m on admission. Full details are in the admission document.
Clear Capital Markets’ research note rates Roundhouse a 5-star ‘Strong Buy’. Note this is non-independent marketing research (the broker holds securities in the company). Capital is at risk.
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The trust layer for the
agent economy.
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