Reimagine Gene Synthesis

Gene synthesis is at the core of synthetic biology but its potential is limited by cost, turn-around time and throughput. Synthesis on silicon enables amplification-free production of sequence-perfect genes with quick turn-around times, at industry-leading prices.

Your Sequence, Your Way

Your Sequence, Your Way

Industry Leading Price & <br> Rapid Turn-around Time

Industry Leading Price &
Rapid Turn-around Time

Platform Scalability

Platform Scalability


Genes up to 1.8kb, longer coming soon!

Clonal Perfect Genes
  • Cloned genes in your vector
    or Twist’s catalog vector, 1ug
  • Non-clonal Fragments
  • Linear dsDNA, 100ng
  • Learn More

    Innovation is in Our Genes

    Ours is the first silicon-based DNA writing platform. This 9,600 well chip enables highly uniform synthesis of over a million oligonucleotides with extremely low error rates. By vertically integrating the gene synthesis process and miniaturizing reaction volumes by a factor of 1000, scalability and throughput is greatly increased, price per base and turn-around times are significantly reduced.

    Innovation is in Our Genes

    Why Clone?


    Reimagine Your Research

    Contact Us

    Making DNA in Mission Bay,
    San Francisco’s biotech

    455 Mission Bay Blvd South
    San Francisco, CA