Groundmail (YC W22) — Email for your app and your agents
Before you sell to, join or invest in Groundmail
MentionFox check on Groundmail: only 1 source on file so far (checked 8 November 2026). Run a full check before you rely on it. mentionfox.com/c/funding/yc-groundmail
Groundmail is email for apps and the agents that build and run them. Send sign-in codes, password resets and receipts from IPs kept separate from marketing mail.
Groundmail is a Y Combinator company in the Winter 2022 batch. Its directory entry describes it as: Email for your app and your agents. The founder listed is Kurtis Tryber (Founder) (Y Combinator directory entry, January 13, 2022).
Get an email when Groundmail 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): “The Q2 2026 earnings report, published August 19, 2026, showed adjusted EPS of $2.46 against an expected $2.33” Source: CNBC
Groundmail is email for apps and the agents that build and run them. Send sign-in codes, password resets and receipts from IPs kept separate from marketing mail. Give an agent a real mailbox it can read and reply from. Your coding agent can set it all up through our API, SDKs, CLI or MCP server.
Kurtis Tryber
Founder
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 176 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 Groundmail?
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 Groundmail: verified, sourced, every claim cited, ready in a few minutes. See pricing.
What the Full Report on Groundmail 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
1 cited source 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 Groundmail: 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.
