Product Reports Resources Pricing Login Book a demo

Mersana Therapeutics

Biotech & Life Sciences · Cambridge, United States · Founded 2005 · IPO 2017

Platform to create precisely targeted and highly tailored drugs that radically improve patients’ lives MoreLess

Mersana Therapeutics is a biopharmaceutical company focused on discovering and developing innovative antibody-drug conjugates (ADCs) to treat cancer. The company leverages its proprietary technology platforms, Dolasynthen and Immunosynthen, to create a robust pipeline of ADCs designed to target and destroy cancer cells while sparing healthy tissue. Mersana operates in the oncology market, serving patients and healthcare providers who seek advanced treatment options for various types of cancer. The company's business model involves research and development, clinical trials, and partnerships with other pharmaceutical companies to bring its ADCs to market. Revenue is generated through public offerings, partnerships, and potential future sales of approved therapies. Mersana's multiprong strategy includes both cytotoxic and immunostimulatory ADCs, aiming to provide comprehensive solutions for cancer treatment.

Keywords: biopharmaceutical, oncology, antibody-drug conjugates, cancer treatment, Dolasynthen, Immunosynthen, clinical trials, innovation, healthcare, partnerships.

Valuation $91M
Revenue $40M
Total funding $100–500M

Talent graph

Mersana Therapeutics's talent

Book a demo to see the people
Team profiled 22 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 6 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

16 investors on Mersana Therapeutics's cap table

Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.

Series A 8 investors entered at this stage
ProQuest Investments
F-Prime
Harris & Harris Group
Rho Capital Partners
NEA
Pfizer Ventures
Pfizer
Rock Spring Ventures
Series B+ 8 investors entered at this stage
F-Prime
Wellington Management
Cormorant Asset Management
Harris & Harris Group
Rho Capital Partners
ProQuest Investments
Rock Spring Ventures
ArrowMark Partners

Global footprint

Where Mersana Therapeutics has talent and traffic

Workforce by country
3 countries with
team presence
🇺🇸 United States95.8%
🇵🇰 Pakistan2.1%
🇮🇳 India2.1%
3 countries shown
Web traffic by country
760 monthly visits
across markets
🇺🇸 United States105.3%
Top 1 markets shown

Market sentiment

What the market is saying about Mersana Therapeutics

An AI-synthesized read of the highest-engagement posts about Mersana Therapeutics on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

See Mersana Therapeutics on the full Dealroom platform

Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.