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Cradle

Cradle is an AI platform for protein engineering. Ideal for biotech R&D teams, it helps design and optimize protein sequences using generative machine learning.

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January 7th, 2026

About Cradle

Cradle is an AI platform that helps biologists and research teams design and optimize protein sequences without the slow trial-and-error of traditional lab cycles.

The platform utilizes large language models (LLMs) trained on over 1 billion protein sequences to suggest modifications that improve stability, activity, and binding affinity. By leveraging multi-objective optimization, scientists can simultaneously refine disparate traits like thermal resistance and catalytic efficiency. Cradle typically reduces the number of experimental rounds from 10 down to just 3, providing a verified research speedup of up to 12x.

Unlike traditional biotech partnerships, Cradle operates on a pure software subscription model with a zero-royalty policy. This ensures that organizations retain 100% of the intellectual property generated through the platform. Data is hosted in secure, private workspaces that meet SOC 2 and ISO 27001 standards, ensuring customer sequences are never used to train models for competitors.

Environment – Cloud-based SaaS
Browser / Automation – Web Interface
Toolchain – REST API for lab hardware integration
Core Loops – Sequence generation, property prediction, active learning
Capabilities – Enzyme engineering, antibody design, peptide optimization

💰 Pricing
Academic Tier: Contact for Quote - Tailored for not-for-profit research institutions.
Standard Plan: Contact for Quote - Annual license based on the number of active projects.
Enterprise Plan: Contact for Quote - Custom scaling for large multi-division organizations.
IP Policy: $0 Royalties - Users maintain 100% ownership of all generated intellectual property.

🌍 Why Choose Cradle?
✅ Massive 12x acceleration of protein design cycles
✅ Foundation models trained on 1 billion+ sequences
✅ Zero-royalty policy for complete IP ownership
✅ Enterprise-grade SOC 2 and ISO 27001 security
✅ Popular among biotech startups and pharmaceutical giants

🌐 Discover Cradle and thousands of other AI tools on Beyond The AI - your trusted directory for AI solutions.

Who is using Cradle?

Protein Engineers Biotech R&D Teams Pharmaceutical Researchers Enzyme Chemists Synthetic Biologists

Key Features

7 features
  • Generative Protein Design
  • Multi-Objective Optimization
  • Property Prediction Models
  • SOC 2 & ISO 27001 Compliance
  • API for Lab Automation
  • Private Data Workspaces
  • Interactive Sequence Visualization

Use Cases

4 use cases
  • Improving thermal stability of industrial enzymes
  • Optimizing antibody binding affinity
  • Developing novel peptides for therapeutics
  • Reducing lab cycle times in vaccine development
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