London · Est. two decades of building

Nigel Watson is a founder

Serial entrepreneur & technology leader. Founded, scaled and sold companies — including to HP Inc. Now building a portfolio of ventures, with AI at the centre of how everything gets made.

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The story

Four companies, two acquisitions, one thread: automation — from early cloud software for government to a manufacturing platform running a hundred million orders a year, to systems now built with AI in days, not quarters.

Chapter I

Aspiren — the cloud, early

Founded one of the earliest cloud SaaS platforms for government — before "cloud" was the word for it. Deployed across 450 UK local authorities, then acquired.

Founded → Acquired

Chapter II

OneFlow & Site Flow — manufacturing at planet scale

Founded OneFlow Systems and created Site Flow: a global platform automating end-to-end production of personalised printed products — over 100 million orders a year. The work earned an exclusive global partnership with HP Inc., and ultimately, acquisition.

Founded → Acquired by HP Inc.

Chapter III

HP & Found.us — incubate, build, spin out

Led product strategy and new-business incubation at HP. Founded found.us — a creator-monetisation platform turning social content into physical products on a waste-free, on-demand model — built it past £2M in revenue and spun it out into private ownership, staying on as strategic advisor.

Founded → Spun out

Now

The portfolio era — founder, owner, advisor

Watson Hillwood for trading and investment. Watson Evans Art for collections worth passing on. Advisory seats at Investa and Codex. And AI as the force-multiplier across all of it.

Building → Backing → Advising

Built with AI

Not AI commentary — AI as a daily building tool. Designing and shipping end-to-end systems: workflows, data pipelines, internal tooling and trading automation, built hands-on and running in production.

CASE / 01

Trading automation at Watson Hillwood

Problem: Active options trading demands constant analysis, discipline and speed — beyond what one person can do manually.
Built: AI-driven systems around the derivatives strategy: market analysis, position monitoring and execution workflows, automated end to end.
Outcome: A one-person trading operation running with the tooling of a desk.

CASE / 02

Data pipelines, stood up in days

Problem: Every venture needs data infrastructure; traditionally that means engineers, sprints and months.
Built: AI-assisted pipelines that ingest, clean and serve data across the portfolio — market data, business ops, reporting.
Outcome: From requirement to running pipeline in days — no team required.

CASE / 03

Internal tooling & operations

Problem: A portfolio of businesses generates operational drag: admin, reporting, client workflows, repetition.
Built: End-to-end automated workflows and bespoke internal tools across the ventures — designed, built and deployed with AI.
Outcome: Operations that scale without headcount.

CASE / 04

Prototyping at founder speed

Problem: Ideas die waiting for build capacity. Advisory clients need proof, not decks.
Built: Working prototypes of products and systems, from concept to demo, using AI as the build team.
Outcome: Decisions made on working software — and advice grounded in shipping, not theory.

The portfolio, now

Watson Hillwood

Owner · 2025—

Private company combining active options trading with longer-term investment — and the holding vehicle for the wider entrepreneurial and advisory work. AI-driven systems throughout.

Watson Evans Art

Co-Founder · 2025—

Dealers and advisers in 20th Century & Contemporary art — authenticated prints and multiples. Collections that are well bought, hold their value, and are worth passing on.

Investa

Advisor · 2026—

FCA-regulated fintech behind the UK's first zero-commission stocks and options trading app. Advising on product, scale and the options market — hands-on.

Codex Software

Advisor · 2024—

Custom software and IT consulting across the UK, Portugal and Poland. Advising leadership on strategy, growth and enterprise client development.

Found.us

Founder, then Advisor · 2021—25

Creator-monetisation platform founded inside HP, built past £2M revenue, spun out — then advised on strategy, growth and the manufacturing model that shaped it.

The collector's eye

Warhol. Hirst. Kusama. Banksy. & what endures.

A lifelong collector turned professional — helping people into a world that too often feels like one you have to be born into. Advice independent of ownership; collections with a legacy.