Acceleron Pharma logo

Acceleron Pharma

Accelerating drug discovery to transform patients' lives

67 employees · est. 2003 · Cambridge, United States

VS
Atea Pharmaceuticals, Inc logo

Atea Pharmaceuticals, Inc

Discovery & development of breakthrough therapies for COVID-19 patients and severe viral diseases

58 employees · est. 2014 · Boston, United States

Acceleron Pharma is the older company (2003 vs 2014).

Side-by-Side Comparison

Acceleron Pharma Atea Pharmaceuticals, Inc
Founded
2003 older 2014
Headquarters
Cambridge, United States Boston, United States
Employees
67 58
Industry
Biotechnology, Health Care, Manufacturing Biopharma, Biotechnology, Health Care
Funding Stage
Post Ipo Equity IPO
Total Funding
Not tracked yet $283.40M
Funding Rounds
15 5
Services
Not tracked yet discovery and development of oral antiviral therapies, development of treatments for ssRNA viruses, clinical trials for hepatitis C virus therapies
Target Customers
Not tracked yet patients with serious viral diseases, healthcare providers treating hepatitis C, pharmaceutical companies seeking novel antiviral solutions
Taxonomy
Biopharmaceuticals, Orphan Disease Therapeutics, Rare Diseases, Musculoskeletal Diseases, Cancer Therapeutics, Metabolic Disorders, Muscle Loss Therapies, Neuromuscular Diseases, Angiogenesis Therapies, Drug Discovery, Biotherapeutics, Cellular Proliferation, Differentiation Factors, Tissue Regeneration, Clinical Research Biopharmaceutical, Clinical-stage, Antiviral Therapeutics, RNA Viruses, DNA Viruses, Breakthrough Therapies, COVID-19 Therapies, Severe Viral Diseases, Novel Antimicrobial Treatment, Therapeutics Discovery, Viral Infections, Unmet Medical Needs, Next-generation Therapeutics
Website
acceleronpharma.com ateapharma.com
Acceleron Pharma logo

About Acceleron Pharma

Acceleron Pharma is a biotechnology company founded in 2003 with a clear vision encapsulated in their slogan, "Accelerating drug discovery to transform patients' lives." On November 22, 2021, the company underwent a significant change as it became a wholly-owned subsidiary of Merck & Co., Inc. This...

Atea Pharmaceuticals, Inc logo

About Atea Pharmaceuticals, Inc

Atea Pharmaceuticals, Inc., founded in 2014, is a promising player in the biopharmaceutical landscape. Amid growing global health crises, the company focuses on the discovery & development of breakthrough therapies, particularly targeting COVID-19 patients and other severe viral diseases. This posit...

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Frequently Asked Questions

Acceleron Pharma — Accelerating drug discovery to transform patients' lives. Atea Pharmaceuticals, Inc — Discovery & development of breakthrough therapies for COVID-19 patients and severe viral diseases. Both companies operate in related markets but may differ in funding stage, team size, and product focus.
Acceleron Pharma has raised undisclosed funding while Atea Pharmaceuticals, Inc has raised $283.40M.
Acceleron Pharma and Atea Pharmaceuticals, Inc operate in overlapping markets and are frequently compared. Track both companies on Bounce Watch to monitor their growth signals in real time.

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Compiled from the BounceWatch company index. We last looked at Acceleron Pharma on 3 Dec 2024, and Atea Pharmaceuticals, Inc on 9 Jun 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.

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