World-class engineers, hired in days.

The AI-native recruitment agency. We use AI to source and human recruiters for judgment — placing world-class engineers in an average of 19 days.

Loved by the world's best startups & VCs:

"We are often speaking with qualified
candidates by the end of the same day."

More Testimonials →

“Calyptus has more than 2X’d our next closest vendor in yielding hired candidates for Circle”

Director Technical Talent Acquisition, Circle

“Calyptus has been a valuable partner to Avara  - sharp, reliable, and consistently delivering exceptional tech talent.”

Talent Lead, Avara (Aave)

"Calyptus feels like an extension of our own team: they're proactive, dependable, and easy to work with from day one. A reliable and thoughtful partner."

Chief Growth Officer, Unravel

"We've loved working with Calyptus - a very different approach vs other AI sourcing platforms."

Goodtime Director of HR

17days

Avg. placement time

85% of clients

come from referrals

9/10

customer satisfaction rating

AI Speed.
Human Judgement.

A process we call Just-in-Time Talent.

-- 01

Drop the role

We’ll turn it into a brief that captures not just the skills you need, but the culture, values and the intangibles that make a hire actually fit.

-- 02

AI builds & scores your total market

Our engine scrapes the entire web & our 150,000-strong network to map every engineer who could fit - your total addressable market. It then scores each one against your brief, so the strongest candidates surface in minutes, not weeks.

-- 03

Recruiters message and screen the top 1%

Our specialist technical recruiters pick up where the AI stops. They personally message the strongest candidates and screen them on calls — applying real human judgement to pinpoint the top 1% for your role.

-- 04

Interview candidates within  48 hours

Within 48 hours you're interviewing a stream of exceptional, fully-vetted candidates. It keeps flowing until you make the hire - no dry spells, chasing or wasted time.

A completely different approach vs other AI sourcing platforms.  We’ve just loved working with the team.

Director Technical Talent Acquisition, Circle

As seen in:
Callum Crombie

CCO & Co-Founder

8yrs in commercial roles across HR Tech & Blockchain. Driven millions in revenue, scaled teams & helped hundreds find their dream job.

Angus Crombie

Product & Growth

5 years in mission-driven startups, wearing many hats across product, operations, and growth. Passionate about building products people love. Living in Madrid, speaking Spanish and French, and always up for a good conversation about innovative tech.

Dan Jones

CEO & Co-Founder

8 years building & hiring in blockchain startups. Helped 1000s of people learn & find work in Web3.  Loves dumplings and whiskey.

Callum Crombie

CCO & Co-Founder

8yrs in commercial roles across HR Tech & Blockchain. Driven millions in revenue, scaled teams & helped hundreds find their dream job.

Dan Coughlan

Technical Recruiter

4+ years of experience helping Web3 engineers land their next role. Scaled startup recruitment agencies from the ground up, partnering with 100+ leading crypto and blockchain companies to grow high-performing teams across engineering, product, and beyond.

Callum Crombie

CCO & Co-Founder

8yrs in commercial roles across HR Tech & Blockchain. Driven millions in revenue, scaled teams & helped hundreds find their dream job.

Your next tech hire awaits.