AI Can Write. Content Guardian Agents make every output right.

AI can generate content, but it can’t reliably validate itself. Markup AI’s Content Guardian Agents scan, score, and improve content for brand voice, terminology, and compliance. Scale trusted AI content across your organization with confidence using Markup AI.

Recognized industry-wide

Three hexagon-shaped award badges highlight Who are we: recipients of the AI Breakthrough Award 2026, MarTech Breakthrough Award 2026, and ISV MACH Certified 2026. Each badge features colorful borders and distinct text, reflecting our commitment to innovation and excellence.

TRUSTED BY

WHO WE ARE

The governance layer for AI content

Today, content moves faster than review cycles. The risk of brand, legal and revenue damage has never been higher. From increases in financial services compliance issues to airlines paying fines for misrepresentation AI content generation, the signal is clear. There aren’t enough editors and lawyers to catch every issue. That’s why we created the worlds first Content Guardian Agents. Autonomous AI that lives inside your content workflows to continuously scan, score, and fix content before it ships.

Markup AI is API-first and developer friendly so tour teams can build quality gates into your LLM projects through MCP-enabled tools like Cursor, Claude, or your own models. You can wire it into your CMS, delivery platforms, and no-code automations. We turn your brand style, tone, compliance, and terminology into enforceable rules so writers, developers, and content owners get guidance where they need it.

Markup AI was born out of the incredible research and technology from Acrolinx, bringing forward a new approach to content governance for AI and human generated content.

OUR VALUES

Our values are clear

The core beliefs that shape our culture, decisions, and the way we support one another.

Courageous

We embrace bold risks and lead with conviction, pioneering new solutions when others hesitate.

Empowering

We trust our people with genuine authority and foster a culture of transparency where information flows openly and honestly across all levels.

Linguistically Brilliant

We honor our heritage in the power of language while bringing the magic of innovative AI to transform communication.

Agile

We move with purposeful speed, adapt quickly to change, and aren't afraid to pivot when necessary.

Reliable

We deliver on our promises with precision and follow through on our commitments, building trust through consistent excellence.

PEOPLE BEHIND MARKUP AI

Meet the leadership team

Years of experience leading high-growth entrepreneurial companies.

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Matt Blumberg

Chief Executive Officer

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Jorn Woywat

Chief Financial Officer

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Shawn Nussbaum

Chief Technology Officer

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Ken Takahashi

Chief Corporate & Business Development Officer

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Louis Bucciarelli

Chief Revenue Officer

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Holly Enneking

Vice President, Marketing

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Martin Hempstock

Vice President, Platform Engineering

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Kayce Danna

Vice President, Product

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Michael Bernstein

Vice President, Engineering

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Derek Hornsby

Vice President, Strategic Accounts

TESTIMONIALS

Trusted by content teams
who can’t afford to get it wrong.

Designed for teams that take content quality seriously and value consistency in every detail.

"We were expanding into overseas contractors and still needed that consistency and needed something that would be available for writers across the world in real time. This allows us to provide a full editing and content governance solution."

Erin M.

"Since implementing, we’re able to produce quality content faster and our writers can be more confident and it also means we have an extra layer of security against regulatory issues. We’re really happy with it."

Daniel Svensson

"I appreciate knowing our phrases that include Trademarks & Branding terminology or product names are tracked following legal rules. It makes me more confident in our writer's publishing events."

Becky Zmarzly