Myricx Bio vs Sierra Oncology

Myricx Bio logo

Myricx Bio

Developing a new class of ADCs based on NMT inhibition to treat cancer

36 employees · est. 2019 · London, United Kingdom

VS
Sierra Oncology logo

Sierra Oncology

We are on a mission to deliver transformative therapies that treat rare forms of cancer

10 employees · est. 2004 · San Mateo, United States

Sierra Oncology is the older company (2019 vs 2004); Myricx Bio is the larger of the two.

Side-by-Side Comparison

Myricx Bio Sierra Oncology
Founded
2019 2004 older
Headquarters
London, United Kingdom San Mateo, United States
Employees
36 larger 10
Industry
Biotechnology, Health and Wellness, Life Sciences Biotechnology, Health Care, Health and Wellness
Funding Stage
Not tracked yet Post-IPO Equity
Total Funding
$1.59B $494.13M
Funding Rounds
3 13
Services
Discovery and development of novel ADCs, Preclinical efficacy and safety testing, Clinical team expansion and regulatory affairs Research and Development, Clinical Trials Execution, Product Development, Healthcare Partnerships, Global Access Programs
Target Customers
Oncologists, Pharmaceutical companies, Biotechnology partners, Research institutions Healthcare Professionals, Patients with Chronic and Infectious Diseases, Institutional Investors, Healthcare Corporations, Global Health Organizations
Taxonomy
BiotechAntibody Drug ConjugatesADC DevelopmentN-Myristoyltransferase InhibitorsNMT InhibitionOncology Treatment +8 BiopharmaceuticalOncologyCancer TherapyRare Forms Of CancerJAK InhibitorMyelofibrosis +8
Website
myricxbio.com sierraoncology.com
Myricx Bio logo

About Myricx Bio

Myricx Bio is an innovative UK-based biotech company, established in 2019, with a mission to revolutionize cancer treatment through their novel technology. The company's tagline, "Developing a new class of ADCs based on NMT inhibition to treat cancer," reflects its pioneering approach in creating se...

Sierra Oncology logo

About Sierra Oncology

Sierra Oncology, founded in 2004 and headquartered in the United States, is a late-stage biopharmaceutical company focused on delivering transformative therapies for rare cancers. Their mission, as articulated in their slogan, is clear: "We are on a mission to deliver transformative therapies that t...

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Frequently Asked Questions

Myricx Bio was founded in 2019, based in London, United Kingdom, with 36 employees. Myricx Bio is an innovative UK-based biotech company, established in 2019, with a mission to revolutionize cancer treatment through their novel technology. The company's tagline, "Developing a new cla. Sierra Oncology was founded in 2004, based in San Mateo, United States, with 10 employees. Sierra Oncology, founded in 2004 and headquartered in the United States, is a late-stage biopharmaceutical company focused on delivering transformative therapies for rare cancers. Their mission, as ar.
Myricx Bio has raised $1.59B and Sierra Oncology $494.13M. Latest stage: Sierra Oncology Post-IPO Equity.
Both work in Biotechnology, Health and Wellness and Life Sciences and list cancer therapy among their focus areas.

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Compiled from the BounceWatch company index. We last looked at Myricx Bio on 15 Jun 2026, and Sierra Oncology on 12 Sep 2024. 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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