GrowthMentor
Membership
Mentee storiesMembers on what changedMentor storiesMentors on why they mentor
BlogAbout
750+ vetted mentors
Sign in Find my mentors
← The blog
Nate Matherson

Nate Matherson

Co-founder & CEO at ContainIQ

1 post by Nate Matherson

What It Was Like Doing Y Combinator a Second Time

Nate Matherson went through Y Combinator back in 2016 and he just did it again going through the S21 batch. Here's what it was like going through it a second time.

Fundraising

Nov 08, 2023

Say what you're stuck on.

See the mentors who've solved it, in seconds.

Find my mentors
GrowthMentor

Nobody knows everything. Talk it through with someone who’s done it.

Find support

  • Find my mentors
  • Browse mentors
  • Mentors by topic
  • Membership

Explore

  • Member stories
  • Mentor stories
  • Blog
  • FAQs
  • Developers

GrowthMentor

  • About us
  • Become a mentor
  • Contact us

© 2026 Growth Tonic Ltd. All rights reserved.

PrivacyTermsGDPRData deletion