Keep up with our latest news, and connect with us on social media.


Epic Bio Named a “Fierce 15” Company by Fierce Biotech  

SOUTH SAN FRANCISCO, Calif. — August 28, 2023 — Epic Bio, a biotechnology company developing therapies to modulate gene expression using compact, non-cutting dCas proteins, has been named to Fierce Biotech’s 2023 “Fierce 15” list, designating it as one of the most outstanding early-stage biotechnology companies in the industry.

“We are very proud to be recognized by Fierce with this honor. It’s a testament to the power of our epigenetic editing platform and the acumen of our team that we’ve made such exciting progress over the past year,” said Amber Salzman, Ph.D., chief executive officer of Epic Bio. “Specifically, our hypercompact CRISPR tools enable us to create in vivo therapies packaged within a single AAV, and we’ve shown that these therapies can accomplish durable gene activation and silencing. As we work to advance our lead program into the clinic next year, we’re committed to maximizing the potential of our platform to treat serious diseases that are insufficiently addressed by today’s genetic medicines.”

Since launching in July 2022 with a $55 million Series A, Epic has achieved numerous scientific milestones with its Gene Expression Modulation System (GEMS) platform, culminating in presentations at scientific conferences and support from organizations including SOLVE FSHD. Data presented in the past year have included preclinical studies supporting its lead program, EPI-321, in mice and non-human primates, and platform advances including the engineering of hypercompact Cas effectors that are smaller and more effective than CasMINI, the smallest Cas protein known to work in human cells. 

The company’s lead program, EPI-321, is a first-in-class therapy for facioscapulohumeral muscular dystrophy (FSHD), one of the most common forms of muscular dystrophy. Epic plans to initiate a first-in-human clinical trial of EPI-321 in early 2024.

“For the past 21 years, we have assessed hundreds of early-stage companies for inclusion in the ‘Fierce 15’ special report. To curate this list, we consider a diverse range of factors, including the robustness of their technology, partnerships, venture support and their competitive positioning within the market,” said Ayla Ellison, Editor-in-Chief, Fierce Life Sciences and Healthcare. “Our special report celebrates innovation and creativity in the face of intense competition.”

About Fierce Biotech
Fierce Biotech is the biotech industry’s daily monitor, providing the latest news, articles, and resources related to clinical trials, drug discovery, FDA approval, FDA regulation, patent news, pharma news, biotech company news and more. More than 300,000 top biotech professionals rely on Fierce Biotech for an insider briefing on the day’s top stories.

About Epic Bio
Epic Bio is a leading epigenome editing company, leveraging the power of CRISPR without cutting DNA. The company is using its proprietary Gene Expression Modulation System (GEMS) to develop therapies. Through Epic’s library of the most compact Cas DNA-binding proteins to work on human cells, the company is developing in vivo therapies with delivery via a single AAV vector. Epic’s lead program, EPI-321, is in IND-enabling studies for treatment of facioscapulohumeral muscular dystrophy (FSHD); additional programs in preclinical development seek to address alpha-1 antitrypsin deficiency (A1AD), heterozygous familial hypercholesterolemia (HeFH), and other indications. The company is financially backed by Horizons Ventures and other leading investors. Visit for more information or follow us on Twitter and LinkedIn.

The latest from Epic

16 Nov

"The U.S. Food and Drug Administration (FDA) has granted Orphan Drug Designation to EPI-321 for the treatment of facioscapulohumeral muscular dystrophy (FSHD), the most common form of muscular dystrophy in adults. Read more here: "

7 Nov

"We are pleased to share that Epic Bio CEO Dr. Amber Salzman has been invited to present at the 2023 Stiefel Healthcare Conference. Read more here: "

31 Oct

"@Epicbiotech partners with @KitePharma to extend the potential application of Epic’s platform for cancer treatment. Epic’s approach is promising for in vivo medicines and may enable next-generation cell therapies #epigenetics #CellTherapy #Cancer "