Cradle Tech Stack

AI-guided protein design platform for biotech R&D

Biotechnology Amsterdam 51–200 employees Founded 2021 Privately Held

Cradle builds an AI platform that generates and optimizes protein candidates, informed by experimental data uploaded by users. The tech stack—Python, FastAPI, React, Benchling integration—reveals a data-pipeline-first engineering approach. Hiring is heavily skewed toward marketing (15 roles) and support (9) rather than engineering (7), paired with active projects around editorial workflows, events, and a "Cradle Academy": signals a company in sales-led scaling mode, focused on customer education and adoption velocity rather than core product R&D.

Tech Stack 12 technologies

Core StackPython React FastAPI Docker Kubernetes Figma Adobe Creative Cloud Benchling Ruff Pyright OpenAPI Framer

What Cradle Is Building

◆Challenges

Adoption and expansion of platform
Delivering measurable value across departments
Scaling editorial workflows
Identifying protein optimisation projects
Scaling brand design function
Accelerating time-to-value
Scaling scientific enablement
Scaling editorial production
Generating large datasets
Scaling high-throughput protein library generation

▲Active Projects

Annual events calendar
Content strategy
Editorial engine
Cradle-hosted events
Service-oriented decoupled web application for ml models
Workflow optimization
Customer data mapping
Platform for optimizing biological systems
Cradle academy
Interactive platform features

Hiring Activity

Accelerating40 roles · 20 in 30d

Department

Marketing

Support

Engineering

Research

Design

Sales

Education

Product

Seniority

Senior

Mid

Manager

Lead

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About Cradle

Cradle is a biotech software company founded in 2021 and based in Amsterdam. The platform uses machine learning to design protein variants and predict improvements in properties like activity, stability, and solubility—reducing wet-lab iteration cycles. Users feed their own experimental data back into the system to guide future designs. The product targets biotech R&D teams and scales through a combination of direct sales, educational content (Cradle Academy), and managed events. Current pain points center on driving adoption across customer organizations, compressing time-to-value, and managing rapid scaling of support and editorial production.

HeadquartersAmsterdam

Company Size51–200 employees

Founded2021

Hiring MarketsUnited States, Netherlands, Switzerland, Bulgaria

Frequently Asked Questions

What tech stack does Cradle use?

Python, React, FastAPI, Benchling, Docker, Kubernetes, Ruff, Pyright, Figma, and Adobe Creative Cloud. The stack emphasizes API-driven integration with lab software and containerized deployment of ML models.

Where does Cradle hire?

Cradle is hiring across United States, Netherlands, Switzerland, and Bulgaria. Headquarters is Amsterdam.