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Cell Signaling Technology
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Antibody development and validated research tools
Cell Signaling Technology
Work Here?
Antibody development and validated research tools
Overview
Cell Signaling Technology (CST) provides antibodies and related research products for scientists, especially in cancer research. Its main offering is antibodies that are thoroughly validated for multiple experimental applications, ensuring reliability across experiments. CST’s antibodies are produced by Ph.D.-level scientists who also deliver technical guidance and support to researchers to help achieve dependable results. The company differentiates itself through its strong emphasis on validation, quality control, and hands-on scientific support from its own researchers, operating with a family-owned, research-institute mindset rather than purely as a generic supplier. CST’s goal is to help researchers obtain accurate, reproducible data by supplying validated antibodies and expert methods guidance for use in the lab.
About Cell Signaling Technology
Industries
Biotechnology
Healthcare
Company Size
1,001-5,000
Company Stage
N/A
Total Funding
N/A
Headquarters
Danvers, Massachusetts
Founded
1999
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Simplify's Take
What believers are saying
- CST launched SignalStar Multiplex IHC for up to 8-plex spatial biology.
- CST partnered with MJFF and Leveragen to expand Parkinson's and nanobody reagent tools.
- CST is building a 250,000-square-foot Manchester campus, targeting phased completion in 2028.
What critics are saying
- Revelio counted 727 employees in 2026 after 2025 workforce declined 3.1%.
- The Manchester campus depends on phased construction; delays push costs and distract management.
- Abcam, Thermo Fisher, and GenScript commoditize antibodies, threatening CST's pricing power.
What makes Cell Signaling Technology unique
- CST won CiteAb 2026 Phospho Antibody Supplier of the Year in March 2026.
- Scientists founded CST and run it with over 600 employees globally.
- CST paired with Quantum-Si in June 2026 on PTM detection for Proteus.
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Benefits
Health Insurance
Dental Insurance
Vision Insurance
Life Insurance
Disability Insurance
401(k) Company Match
Tuition Reimbursement
Unlimited Paid Time Off
Parental Leave
Employee Assistance Program
Professional Development Budget
Growth & Insights and Company News
6 month growth
↑ 27%1 year growth
↑ 27%2 year growth
↑ 27%Leveragen partners with Cell Signaling Technology to advance reagent antibody innovation with proprietary nanobody Technology.
Cell Signaling Technology, Inc. is thrilled to announce the winners of the 5th annual Rising Black Scientists Awards!
Cell Signaling Technology (CST), a life science discovery technology company and leading provider of antibodies, kits, and services, announced their partnership with The Michael J. Fox Foundation for Parkinson's Research (MJFF) today to identify and develop high-quality monoclonal antibodies for promising Parkinson's disease (PD) targets.
According to a recent announcement, Cell Signaling Technology (CST), a prominent life sciences discovery technology company, has partnered with Beyond Benign, a global green chemistry education nonprofit.
Cell Signaling Technology (CST) , a life science discovery technology company and leading provider of antibodies, kits, and services, today announced the launch of its SignalStar Multiplex IHC technology, a revolutionary new tool for spatial biology research using mid-plex, high-throughput immunohistochemistry (IHC) assays.
Cell Signaling Technology is Hiring for 9 Jobs on Simplify!
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About Cell Signaling Technology
Industries
Biotechnology
Healthcare
Company Size
1,001-5,000
Company Stage
N/A
Total Funding
N/A
Headquarters
Danvers, Massachusetts
Founded
1999
Cell Signaling Technology is Hiring for 9 Jobs on Simplify!
Find jobs on Simplify and start your career today