Marker (YC S26) — Platform and FDEs for rebuilding businesses agent-first
Marker embeds with companies, learns how their organization actually works, and ships custom AI agents into production in weeks via the Marker Command Center. Each agent deepens our understanding, so the next one launches faster until the whole org is agent-first.
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What it does Platform and FDEs for rebuilding businesses agent-first (source)
Example from a real report (our sample on Target): “In March 2026, Target announced a planned incremental $1 billion operating investment” Source: Target Corporation (press release)
Marker embeds with companies, learns how their organization actually works, and ships custom AI agents into production in weeks via the Marker Command Center. Each agent deepens our understanding, so the next one launches faster until the whole org is agent-first.
Read from the page's own HTML and response headers on 10 September 2026, at https://onmarker.com/. Each badge matched a string the site serves about itself — hover one to see which. Nothing here is a traffic, ranking or revenue figure: those cannot be read off a page and are not claimed.
Checked away from the directory entry. What is below does not come from the company's Y Combinator page.
Marker - the AI-native consultancy rebuilding businesses with AI agents
Marker makes businesses AI-native. AI-native competitors are coming for every legacy business. We embed, ship working automations, and leave your company running differently.
The title and description the site itself served, answering 200. Not a cached copy and not the company's directory entry — what was live when we asked.
Richard Berwick
Founder
Co-founder of Marker. Previously co-founded Drapr (S20; acquired by Gap Inc.) and Twindom (acquired). UC Berkeley, Business.
Entrepreneur at heart with a hacker brain. I'm always looking for ways to solve problems in efficient, inexpensive ways -- and I love helping people (and companies) get through difficult situations. If I can create value, I will.
Will Drevno
Founder
Co-founder at Marker. Previously co-founded Drapr (yc s20; acquired by Gap Inc.) and Twindom (acquired). Studied engineering at UC Berkeley.
David Pastewka
Founder
Co-founder & CEO of Marker. Previously co-founded Drapr (S20), acquired by Gap Inc. UC Berkeley, Business & Computer Science.
Founders, titles and bios as the company published them. Photographs are our own copies of the ones on that record, so they do not break when the original link expires.
One of 232 companies held here in B2B › Productivity.
No investor is drawn from a Form D — the form states how many invested and never who. The one investor on this graph is named because a batch has exactly one.
Want the whole picture on Marker?
Example from a real report (our sample on Target): “In March 2026, Target announced a planned incremental $1 billion operating investment” Source: Target Corporation (press release)
A Full Report on Marker: verified, sourced, every claim cited, ready in a few minutes. See pricing.
What the Full Report on Marker covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
Who Runs It, And How To Reach Them
The Money: Funding, Valuation, Runway
Who Pays Them, And Who They Are Up Against
Warning Bells
Sources
8 cited sources found
Plus the sections for what you are deciding, which you pick after ordering.
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