Trusted by Leading Teams
From early-stage startups to enterprises, we collaborate with world-class startups building the future.

Crustdata
Seed
Real-time company and people data powering AI, sales, and GTM workflows.

Crustdata
Seed
Real-time company and people data powering AI, sales, and GTM workflows.

Crustdata
Seed
Real-time company and people data powering AI, sales, and GTM workflows.

Phia
Series A
AI shopping assistant by Phoebe Gates, helping users compare prices + track deals.

Phia
Series A
AI shopping assistant by Phoebe Gates, helping users compare prices + track deals.

Phia
Series A
AI shopping assistant by Phoebe Gates, helping users compare prices + track deals.

Wispr AI
Series A
The voice-to-text AI that turns speech into clear, polished writing in every app.

Wispr AI
Series A
The voice-to-text AI that turns speech into clear, polished writing in every app.

Wispr AI
Series A
The voice-to-text AI that turns speech into clear, polished writing in every app.

Delve
Series A
AI agents automating compliance, audits, and security workflows.

Delve
Series A
AI agents automating compliance, audits, and security workflows.

Delve
Series A
AI agents automating compliance, audits, and security workflows.

FurtherAI
Series A
A16Z-backed
Data platform turning messy ops data into clear decisions for growth teams.

FurtherAI
Series A
A16Z-backed
Data platform turning messy ops data into clear decisions for growth teams.

FurtherAI
Series A
A16Z-backed
Data platform turning messy ops data into clear decisions for growth teams.

Brilliant
Series C
Interactive STEM platform with bite-sized lessons for curious minds.

Brilliant
Series C
Interactive STEM platform with bite-sized lessons for curious minds.

Brilliant
Series C
Interactive STEM platform with bite-sized lessons for curious minds.

Eight Sleep
Series D
Sleep tech improving recovery with temperature - regulated smart bedding.

Eight Sleep
Series D
Sleep tech improving recovery with temperature - regulated smart bedding.

Eight Sleep
Series D
Sleep tech improving recovery with temperature - regulated smart bedding.

Rivos
Enterprise
Acq. by Meta
Silicon-optimized AI for scalable, efficient LLMs—powering today and tomorrow.

Rivos
Enterprise
Acq. by Meta
Silicon-optimized AI for scalable, efficient LLMs—powering today and tomorrow.

Rivos
Enterprise
Acq. by Meta
Silicon-optimized AI for scalable, efficient LLMs—powering today and tomorrow.
Recent Placement Wins
Fast, high-signal matches at venture-backed teams.

Samir
Founding AI Engineer

Hired
Hired
Hired
In-Person / Weave
Key hire to build and lead the development of core AI features for Weave's platform.

Griffin
React Native Engineer

Hired
Hired
Hired
Remote / TurboLearn AI
Specialist hire to develop and launch the company's flagship mobile application.

Italo
Remote Product Engineer

Hired
Hired
Hired
Remote / E3 Group
Hired to enhance product and improve user experience across the platform.
What Our Partners Say
Let’s make it say - How founders feel about the Contrario experience
Contrario found us a great match for our Founding ML engineer in just 7 candidates.

Lucas Tao
Co-Founder, Tessel

Contrario's platform placed a Founding Engineer expert for me in less than 2 weeks.

Bernhard Hausleitner
Co-Founder, Soff (YC S24)

Contrario closed us a world-class ex-Stanford, ex-Amazon engineer in under 10 days-off just 8 profiles.

Franklyn Wang
Founder, LiquidMax

Contrario actually listens. They iterated with us, refined our funnel, and sent candidates who were on-bar and on-mission. It felt like working with a true partner, not a vendor.

Tanay Kothari
Co-Founder & CEO, Wispr AI

Contrario helped us close two engineering hires in less than 1 month. They work quickly, understand our standards, and consistently send on-target candidates.

Ajay Krishna Amudan
Co-Founder & CTO, Maximor AI

Contrario found us a great match for our Founding ML engineer in just 7 candidates.

Lucas Tao
Co-Founder, Tessel

Contrario's platform placed a Founding Engineer expert for me in less than 2 weeks.

Bernhard Hausleitner
Co-Founder, Soff (YC S24)

Contrario closed us a world-class ex-Stanford, ex-Amazon engineer in under 10 days-off just 8 profiles.

Franklyn Wang
Founder, LiquidMax

Contrario actually listens. They iterated with us, refined our funnel, and sent candidates who were on-bar and on-mission. It felt like working with a true partner, not a vendor.

Tanay Kothari
Co-Founder & CEO, Wispr AI

Contrario helped us close two engineering hires in less than 1 month. They work quickly, understand our standards, and consistently send on-target candidates.

Ajay Krishna Amudan
Co-Founder & CTO, Maximor AI

Contrario found us a great match for our Founding ML engineer in just 7 candidates.

Lucas Tao
Co-Founder, Tessel

Contrario's platform placed a Founding Engineer expert for me in less than 2 weeks.

Bernhard Hausleitner
Co-Founder, Soff (YC S24)

Contrario closed us a world-class ex-Stanford, ex-Amazon engineer in under 10 days-off just 8 profiles.

Franklyn Wang
Founder, LiquidMax

Contrario actually listens. They iterated with us, refined our funnel, and sent candidates who were on-bar and on-mission. It felt like working with a true partner, not a vendor.

Tanay Kothari
Co-Founder & CEO, Wispr AI

Contrario helped us close two engineering hires in less than 1 month. They work quickly, understand our standards, and consistently send on-target candidates.

Ajay Krishna Amudan
Co-Founder & CTO, Maximor AI

Contrario found us a great match for our Founding ML engineer in just 7 candidates.

Lucas Tao
Co-Founder, Tessel

Contrario's platform placed a Founding Engineer expert for me in less than 2 weeks.

Bernhard Hausleitner
Co-Founder, Soff (YC S24)

Contrario closed us a world-class ex-Stanford, ex-Amazon engineer in under 10 days-off just 8 profiles.

Franklyn Wang
Founder, LiquidMax

Contrario actually listens. They iterated with us, refined our funnel, and sent candidates who were on-bar and on-mission. It felt like working with a true partner, not a vendor.

Tanay Kothari
Co-Founder & CEO, Wispr AI

Contrario helped us close two engineering hires in less than 1 month. They work quickly, understand our standards, and consistently send on-target candidates.

Ajay Krishna Amudan
Co-Founder & CTO, Maximor AI

Contrario found us a great match for our Founding ML engineer in just 7 candidates.

Lucas Tao
Co-Founder, Tessel

Contrario's platform placed a Founding Engineer expert for me in less than 2 weeks.

Bernhard Hausleitner
Co-Founder, Soff (YC S24)

Contrario closed us a world-class ex-Stanford, ex-Amazon engineer in under 10 days-off just 8 profiles.

Franklyn Wang
Founder, LiquidMax

Contrario actually listens. They iterated with us, refined our funnel, and sent candidates who were on-bar and on-mission. It felt like working with a true partner, not a vendor.

Tanay Kothari
Co-Founder & CEO, Wispr AI

Contrario helped us close two engineering hires in less than 1 month. They work quickly, understand our standards, and consistently send on-target candidates.

Ajay Krishna Amudan
Co-Founder & CTO, Maximor AI

Contrario found us a great match for our Founding ML engineer in just 7 candidates.

Lucas Tao
Co-Founder, Tessel

Contrario's platform placed a Founding Engineer expert for me in less than 2 weeks.

Bernhard Hausleitner
Co-Founder, Soff (YC S24)

Contrario closed us a world-class ex-Stanford, ex-Amazon engineer in under 10 days-off just 8 profiles.

Franklyn Wang
Founder, LiquidMax

Contrario actually listens. They iterated with us, refined our funnel, and sent candidates who were on-bar and on-mission. It felt like working with a true partner, not a vendor.

Tanay Kothari
Co-Founder & CEO, Wispr AI

Contrario helped us close two engineering hires in less than 1 month. They work quickly, understand our standards, and consistently send on-target candidates.

Ajay Krishna Amudan
Co-Founder & CTO, Maximor AI

Contrario found us a great match for our Founding ML engineer in just 7 candidates.

Lucas Tao
Co-Founder, Tessel

Contrario's platform placed a Founding Engineer expert for me in less than 2 weeks.

Bernhard Hausleitner
Co-Founder, Soff (YC S24)

Contrario closed us a world-class ex-Stanford, ex-Amazon engineer in under 10 days-off just 8 profiles.

Franklyn Wang
Founder, LiquidMax

Contrario actually listens. They iterated with us, refined our funnel, and sent candidates who were on-bar and on-mission. It felt like working with a true partner, not a vendor.

Tanay Kothari
Co-Founder & CEO, Wispr AI

Contrario helped us close two engineering hires in less than 1 month. They work quickly, understand our standards, and consistently send on-target candidates.

Ajay Krishna Amudan
Co-Founder & CTO, Maximor AI

Contrario found us a great match for our Founding ML engineer in just 7 candidates.

Lucas Tao
Co-Founder, Tessel

Contrario's platform placed a Founding Engineer expert for me in less than 2 weeks.

Bernhard Hausleitner
Co-Founder, Soff (YC S24)

Contrario closed us a world-class ex-Stanford, ex-Amazon engineer in under 10 days-off just 8 profiles.

Franklyn Wang
Founder, LiquidMax

Contrario actually listens. They iterated with us, refined our funnel, and sent candidates who were on-bar and on-mission. It felt like working with a true partner, not a vendor.

Tanay Kothari
Co-Founder & CEO, Wispr AI

Contrario helped us close two engineering hires in less than 1 month. They work quickly, understand our standards, and consistently send on-target candidates.

Ajay Krishna Amudan
Co-Founder & CTO, Maximor AI

Contrario found us a great match for our Founding ML engineer in just 7 candidates.

Lucas Tao
Co-Founder, Tessel

Contrario's platform placed a Founding Engineer expert for me in less than 2 weeks.

Bernhard Hausleitner
Co-Founder, Soff (YC S24)

Contrario closed us a world-class ex-Stanford, ex-Amazon engineer in under 10 days-off just 8 profiles.

Franklyn Wang
Founder, LiquidMax

Contrario actually listens. They iterated with us, refined our funnel, and sent candidates who were on-bar and on-mission. It felt like working with a true partner, not a vendor.

Tanay Kothari
Co-Founder & CEO, Wispr AI

Contrario helped us close two engineering hires in less than 1 month. They work quickly, understand our standards, and consistently send on-target candidates.

Ajay Krishna Amudan
Co-Founder & CTO, Maximor AI

Contrario found us a great match for our Founding ML engineer in just 7 candidates.

Lucas Tao
Co-Founder, Tessel

Contrario's platform placed a Founding Engineer expert for me in less than 2 weeks.

Bernhard Hausleitner
Co-Founder, Soff (YC S24)

Contrario closed us a world-class ex-Stanford, ex-Amazon engineer in under 10 days-off just 8 profiles.

Franklyn Wang
Founder, LiquidMax

Contrario actually listens. They iterated with us, refined our funnel, and sent candidates who were on-bar and on-mission. It felt like working with a true partner, not a vendor.

Tanay Kothari
Co-Founder & CEO, Wispr AI

Contrario helped us close two engineering hires in less than 1 month. They work quickly, understand our standards, and consistently send on-target candidates.

Ajay Krishna Amudan
Co-Founder & CTO, Maximor AI

Contrario found us a great match for our Founding ML engineer in just 7 candidates.

Lucas Tao
Co-Founder, Tessel

Contrario's platform placed a Founding Engineer expert for me in less than 2 weeks.

Bernhard Hausleitner
Co-Founder, Soff (YC S24)

Contrario closed us a world-class ex-Stanford, ex-Amazon engineer in under 10 days-off just 8 profiles.

Franklyn Wang
Founder, LiquidMax

Contrario actually listens. They iterated with us, refined our funnel, and sent candidates who were on-bar and on-mission. It felt like working with a true partner, not a vendor.

Tanay Kothari
Co-Founder & CEO, Wispr AI

Contrario helped us close two engineering hires in less than 1 month. They work quickly, understand our standards, and consistently send on-target candidates.

Ajay Krishna Amudan
Co-Founder & CTO, Maximor AI

Contrario found us a great match for our Founding ML engineer in just 7 candidates.

Lucas Tao
Co-Founder, Tessel

Contrario's platform placed a Founding Engineer expert for me in less than 2 weeks.

Bernhard Hausleitner
Co-Founder, Soff (YC S24)

Contrario closed us a world-class ex-Stanford, ex-Amazon engineer in under 10 days-off just 8 profiles.

Franklyn Wang
Founder, LiquidMax

Contrario actually listens. They iterated with us, refined our funnel, and sent candidates who were on-bar and on-mission. It felt like working with a true partner, not a vendor.

Tanay Kothari
Co-Founder & CEO, Wispr AI

Contrario helped us close two engineering hires in less than 1 month. They work quickly, understand our standards, and consistently send on-target candidates.

Ajay Krishna Amudan
Co-Founder & CTO, Maximor AI


Kick off your search.
Chat with Contrario to see how we help startups like yours fill hard roles fast.

Kick off your search.
Chat with Contrario to see how we help startups like yours fill hard roles fast.

Kick off your search.
Chat with Contrario to see how we help startups like yours fill hard roles fast.
