Memoir (YC X26) — Marketing campaigns from everything your team ships
Memoir turns what your team ships into marketing material. It connects to GitHub, Linear, Slack, customer feedback, and product analytics to understand what changed, why it matters, who should hear about it, and how to tell the story.
Memoir is a Y Combinator company in the Spring 2026 batch. Its directory entry describes it as: Marketing campaigns from everything your team ships. The founder listed is Maanav Agrawal (Founder/CEO) (Y Combinator directory entry, May 15, 2026).
Get an email when Memoir changes status, grows its team or files a funding notice. One email first to confirm; nothing else until you click it. At most one a day, one click to stop. Free for up to 3 companies.
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)
Memoir turns what your team ships into marketing material. It connects to GitHub, Linear, Slack, customer feedback, and product analytics to understand what changed, why it matters, who should hear about it, and how to tell the story.
From there, Memoir creates multi-touchpoint marketing across social, blogs, changelogs, demo videos, customer updates, and launch content, all in your company’s voice. It also watches what is getting traction in your market, learns from your edits and campaign performance, and gets better every time you ship.
It is not a generic AI content tool. Memoir is a marketer with the soul of an engineer: it starts from the product source of truth and turns product velocity into market velocity.
What the site is built with
VercelhostingGoogle Fontsui
Read from the page's own HTML and response headers on 10 September 2026, at https://www.trymemoir.ai/. 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. Neither line below comes from the company's Y Combinator page.
Software ships faster than teams can explain it. Memoir closes the gap.
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.
Counted only where a thread links to this company's own site, announces it by name on that forum, or names it beside its own Y Combinator batch. A thread whose title merely carries the words is not counted — a name is not an identifier. More may exist than the one page of results read here. Hacker News is not us, and nothing above is our opinion of the company.
Maanav Agrawal
Founder/CEO
CEO / Founder @ Memoir. BS/MCS from UIUC. Prev @ IMC Trading and PwC. 3x National Speech & Debate Finalist.
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 175 companies held here in B2B › Marketing.
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 Memoir?
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 Memoir: verified, sourced, every claim cited, ready in a few minutes. See pricing.
What the Full Report on Memoir 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
7 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 Memoir: 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.
