GUILD is an AI-Native Defense contractor making aerospace parts faster and cheaper. We win defense contracts, automate manufacturing, and deliver to the government's door.
GUILD is a Y Combinator company in the Summer 2026 batch. Its directory entry describes it as: AI-Native Defense Contractor. The founders listed are Kaya Celebi (Founder/CEO), Erim Gurlemis (Founder/COO) (Y Combinator directory entry, May 15, 2026).
Sell to companies like these? Paste your website and see 10 with a filed reason to buy this month. Free.
Opens in a new tab. No signup.
What it does AI-Native Defense Contractor (source)
Example from a real report (our sample on Target): “The Q2 2026 earnings report, published August 19, 2026, showed adjusted EPS of $2.46 against an expected $2.33” Source: CNBC
GUILD is an AI-Native Defense contractor making aerospace parts faster and cheaper. We win defense contracts, automate manufacturing, and deliver to the government's door.
What the site is built with
GitHub Pageshosting
Read from the page's own HTML and response headers on 10 September 2026, at https://www.guildai.co/. 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.
GUILD is an AI-native defense contractor that turns government requirements into manufactured aerospace parts, from planning through delivery.
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.
Kaya Celebi
Founder/CEO
Founder at GUILD. Previously AI Tech Lead at Hartree Partners and ML Engineer at Morgan Stanley.
MSc in Computer Science from Columbia, dual BSc in CS and Statistics from Duke.
Erim Gurlemis
Founder/COO
Founder at GUILD. Previously Associate in the Global Investment Office at Morgan Stanley, where he worked on wealth management development and engagement . BA in Biological Studies from Rutgers University.
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 27 companies held here in Industrials › Defense.
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 GUILD?
Example from a real report (our sample on Target): “The Q2 2026 earnings report, published August 19, 2026, showed adjusted EPS of $2.46 against an expected $2.33” Source: CNBC
A Full Report on GUILD: verified, sourced, every claim cited, ready in a few minutes. See pricing.
What the Full Report on GUILD 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
5 cited sources found
Plus the sections for what you are deciding, which you pick after ordering.
You get an alert in MentionFox the next time this company shows up.
Is this you?
If you're behind GUILD: acceptance into a YC batch is one of the few weeks a young company gets looked up by people who matter — investors, other founders, press. FoxPlug turns the commits, deploys, and releases you're already making into that story automatically, so anyone who looks finds something current. GetFoxChat puts a guide on your own site so the people YC's own page just sent you don't read one line and leave.
