When Guillaume Bouchard ran AI integrity for Facebook's London office, he saw firsthand what happens when content moderation goes wrong at scale. Now, as chief executive of Checkstep, he's betting that Europe's regulatory reckoning will force companies to get it right—or pay dearly trying.
The London-based AI moderation platform announced £3 million in new funding on April 29, 2026, a round led by Alea Capital Partners with backing from Slow Ventures and LookAI. It's a modest sum by venture standards, but the timing tells a bigger story. Platforms across Europe are scrambling to meet overlapping compliance mandates that are no longer theoretical. The fines, and the enforcement mechanisms, are real.
Checkstep processes north of 60 million pieces of content each month—text, images, video, audio—and claims to automate upwards of 98% of moderation decisions. Whether that number holds up under pressure remains to be seen, but the company has attracted clients who can't afford to get this wrong: Trustpilot, JustGiving, Daily Mail, MoneySavingExpert.
A Perfect Storm of Regulation
The compliance landscape has become byzantine. The EU's Digital Services Act went into general effect on February 17, 2024, layering transparency reporting and content safety obligations onto platforms large and small. Simultaneously, the UK's Online Safety Act—granted Royal Assent in October 2023—is rolling out enforcement in stages through 2026.
For companies operating in both jurisdictions, it's not just a compliance headache. It's a scramble.
Checkstep's platform was designed with these requirements baked in, not bolted on. The company offers DSA-specific transparency tooling alongside its core moderation engine, and last October partnered with Modulate to add real-time voice moderation. Multi-modal coverage isn't a luxury anymore; it's table stakes.
Still, building for regulation is a fraught bet. Rules evolve. Definitions shift. What counts as harmful content in Brussels might not align perfectly with Westminster's interpretation, and platforms need systems nimble enough to adjust without breaking.
The Facebook Alumni Network, Again
Bouchard's résumé lends the company credibility in an industry where trust is currency. He founded Bloomsbury AI, which Facebook snapped up in early July 2018, then spent years inside the social giant managing the thorniest problems in content safety. His cofounder, Jonathan Manfield, comes from a different world entirely—leading software engineering at JP Morgan—which perhaps explains Checkstep's disciplined approach to process and infrastructure.
This isn't the company's first rodeo with investors. Checkstep raised £1.3 million in an angel round back in June 2021, led by Shutterstock founder Jon Oringer, followed by a $5 million seed round in May 2022 co-led by Dawn Capital and Form Ventures. The latest infusion came through Alea's Innovation One FCR vehicle, supported by Portugal's PRR recovery program and Banco Português de Fomento. Tribeca Lawyers handled the legal work.
That Alea deployed capital through a government-backed recovery fund says something about how seriously European institutions are taking the content moderation infrastructure gap. There's money, both public and private, chasing solutions.
Racing Against the Clock
Checkstep isn't operating in a vacuum. Competitors like ActiveFence and Unitary are chasing the same opportunity, armed with similar pitches and their own regulatory expertise. But this isn't a typical startup race where the fastest product wins. It's a race against enforcement timelines that won't pause for anyone to catch up.
Platforms that fail to comply face penalties steep enough to dent balance sheets. That focus concentrates the mind—and opens the checkbook. Whether Checkstep's technology can scale alongside its ambitions, particularly as regulators demand ever-more-granular reporting and faster takedown cycles, will determine if this £3 million buys runway or just buys time.
For now, Bouchard and his team are placing a calculated wager: that the regulatory vise will only tighten, and that platforms will pay handsomely for tools that keep them on the right side of enforcers in Brussels, London, and beyond. It's a bet that hinges less on innovation than on inevitability.
