Triplet Therapeutics is a biotechnology company developing transformational treatments for patients with unmet medical needs by leveraging insights of human genetics to target the underlying cause of repeat expansion disorders, a group of more than 40 known genetic diseases including Huntington’s disease, myotonic dystrophy and spinocerebellar ataxias. Triplet was founded by Nessan Bermingham, Ph.D., Atlas Venture and Andrew Fraley, Ph.D. Triplet has raised $59 million in funding to date, including its Series A funding in 2019 led by MPM Capital and Pfizer Ventures, with Atlas Venture, Invus, Partners Innovation Fund and Alexandria Venture Investments participating.