Ev Kontsevoy
FounderFounder/CEO at Mailgun Β· Founder/CEO at Teleport
FoundedMailgun Β· YCTeleport Β· YC
About
Kontsevoy served as CEO and cofounder of Mailgun, a messaging platform, and later as CEO and cofounder of Teleport. He previously held a product role at Rackspace and has worked as a software engineer.
Ev Kontsevoy @kontsevoy
Once a year we host Teleportopia, the in-person all-hands event for the entire company. This time the theme was "Unified Identity" for humans and machines. It is the correct way to contain and control agents running on production infrastructure. Agents, workloads and humans must https://t.co/2FMFEkXYGu
Jul 20, 2026 Β· β₯ 2
Ev Kontsevoy @kontsevoy
An hour spent on Hacker News reminded me that skepticism towards something new is the lazy position to take. It requires little effort but allows one to sound smart. And yet it's also a cowardly position: itβs the easiest stance to take when your goal is take the stage with no
Jun 10, 2026 Β· β₯ 2
Founder/CEO at MailgunYC W11
Intro paths
Ev went through Y Combinator (Winter 2011) β any YC alum in your network can reach them through the YC community.
In turn, Ev can intro founders to Mailgun's investors below.
Mailgun's investors Β· 5
Co-founders at Mailgun
Founder/CEO at TeleportYC S15
Intro paths
Ev went through Y Combinator (Summer 2015) β any YC alum in your network can reach them through the YC community.
Their group partner at YC was Andrew Miklas, General Partner at Y Combinator β the partner who ran Teleport's batch and knows the company first-hand. YC profile β
In turn, Ev can intro founders to Teleport's investors below.
Teleport's investors Β· 6
Co-founders at Teleport
