Cold Start
Cold Start Ventures is looking for exceptional
CTO co‑founders
to lead new companies in our portfolio. Each venture is backed by tier‑1 VCs with
$1.5M+ in committed day‑one capital . You’ll join as a
true co‑founder
— with the equity, influence, and expectations that come with it. If there’s a fit, you’ll hear from us
within 24 hours .
At Cold Start, we
incubate companies at the intersection of healthcare and AI , built around deeply researched, conviction‑driven theses. To date, our team has helped create
over $2B in portfolio value , including breakout successes such as
3Y Health
and
Berry Street . Our ventures benefit from a
tested playbook
that drives a
6× higher survival rate to Series B
than the industry average.
What We’re Looking For
Former founders only
– we look EXCLUSIVELY for those who have started companies before
Structured training
– experience in top‑tier engineering environments (Big Tech or large‑stage startups)
Elite education
– Undergrad CS or related degrees from top 20 universities
Bias toward action
– hungry, resourceful, and relentlessly execution‑oriented
Why Cold Start?
$2B+ portfolio value created
– built scale companies like 3Y Health, Berry Street
$1.5M+ seed capital on day 0
– you don’t need to bring your own thesis or investors
True co‑founder of the business
– your voice, equity and contributions will be that of a true co‑founder
6× survival rate to Series B
– our playbook consistently outperforms industry averages
What You’ll Do
Join an existing Cold Start venture as
CTO and co‑founder
Prototype and launch the product , leveraging our playbook and technical resources
Recruit and lead
a world‑class team
Build a
category‑defining company
with enduring impact
We are in‑person out of SF and NYC.
#J-18808-Ljbffr
CTO co‑founders
to lead new companies in our portfolio. Each venture is backed by tier‑1 VCs with
$1.5M+ in committed day‑one capital . You’ll join as a
true co‑founder
— with the equity, influence, and expectations that come with it. If there’s a fit, you’ll hear from us
within 24 hours .
At Cold Start, we
incubate companies at the intersection of healthcare and AI , built around deeply researched, conviction‑driven theses. To date, our team has helped create
over $2B in portfolio value , including breakout successes such as
3Y Health
and
Berry Street . Our ventures benefit from a
tested playbook
that drives a
6× higher survival rate to Series B
than the industry average.
What We’re Looking For
Former founders only
– we look EXCLUSIVELY for those who have started companies before
Structured training
– experience in top‑tier engineering environments (Big Tech or large‑stage startups)
Elite education
– Undergrad CS or related degrees from top 20 universities
Bias toward action
– hungry, resourceful, and relentlessly execution‑oriented
Why Cold Start?
$2B+ portfolio value created
– built scale companies like 3Y Health, Berry Street
$1.5M+ seed capital on day 0
– you don’t need to bring your own thesis or investors
True co‑founder of the business
– your voice, equity and contributions will be that of a true co‑founder
6× survival rate to Series B
– our playbook consistently outperforms industry averages
What You’ll Do
Join an existing Cold Start venture as
CTO and co‑founder
Prototype and launch the product , leveraging our playbook and technical resources
Recruit and lead
a world‑class team
Build a
category‑defining company
with enduring impact
We are in‑person out of SF and NYC.
#J-18808-Ljbffr