Find your path to Jack
10,170 people in our graph share verified history with Jack — schools, employers, funds. One of them is your warm intro.
About
Jack Beecher studied computer science and mathematics at Dartmouth before working in operations across his family's dental practice network in Iowa. He is now building software to automate dental practice management at Denta.
Founder at DentaYC S26
Intro paths
Jack went through Y Combinator (Summer 2026) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Jared Friedman, YC Group Partner — the partner who ran Denta's batch and knows the company first-hand. YC profile ↗
In turn, Jack can intro founders to Denta's investors below.
Denta's investors · 1
Experience
- Denta (YC S26)Foundercurrent2025 — presentSan Francisco, California, United States
- Kimball & Beecher Family DentistryAdministrator2020 — 2021Waterloo, Iowa, United States
Frequently asked questions
- Who is Jack Beecher?
- Jack Beecher studied computer science and mathematics at Dartmouth before working in operations across his family's dental practice network in Iowa. He is now building software to automate dental practice management at Denta.
- Where does Jack Beecher work?
- Jack Beecher is Founder of Denta.
- What companies did Jack Beecher found?
- Jack Beecher founded Denta.
- Where did Jack Beecher go to school?
- Jack Beecher studied at Dartmouth College (Mathematics and Computer Science).
Founder mafias
Y Combinator mafia10,444
Also came through, then founded or led a company.
Dartmouth College mafia207
Also came through, then founded or led a company.
Same school
Also attended Dartmouth College669
+ 663 more



















