Insights

Strategic partnership Refeyn has recently announced integrated workflows with R&D Systems and Bio-Techne, signaling strong partner-led paths to scale mass photometry adoption in biotherapeutic development. Sales opportunities exist in co-sell ventures and bundled solutions for charge and size variant analysis.

Expansion signals Multiple recent product and market expansion efforts, including the MyMass instrument launch and StreamlineMP software, indicate a growing ecosystem. This creates cross-sell opportunities to existing customers seeking end-to-end mass photometry and automated data analysis.

Biologic focus Active momentum in antibody, bispecific, and viral vector characterization aligns with biologics and gene therapy customers who require precise mass and charge heterogeneity insights, presenting a target segment for instrument upgrades and validation services.

Market credibility With widespread installations, high citation impact, and use in Nobel Prize–winning research, Refeyn offers a compelling case for procurement cycles in academia and biotech, suggesting a leverage point for enterprise-level quoting and government grants-driven deals.

Funding and growth Current funding levels and a revenue range in the mid single to mid double digits, coupled with a diversified tech stack and global installations, point to opportunities in channel partnerships, regional resellers, and scalable service contracts to accelerate adoption.

Similar companies to Refeyn

Refeyn Tech Stack

Refeyn uses 8 technology products and services including LinkedIn Ads, Cloudinary, Wix, and more. Explore Refeyn's tech stack below.

Media & News

Refeyn's Email Address Formats

Refeyn uses at least 2 email formats:
Refeyn Email FormatsExamplePercentage
First.Last@refeyn.comJohn.Doe@refeyn.com
99%
First.MiddleLast@refeyn.comJohn.MichaelDoe@refeyn.com
1%

Frequently Asked Questions

What is Refeyn's official website and social media links?

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Refeyn's official website is refeyn.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Refeyn generate?

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As of August 2026, Refeyn's annual revenue is estimated to be $10M - $25M.

What is Refeyn's SIC code and NAICS code?

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Refeyn's SIC code is 8731 - Commercial Physical and Biological Research and NAICS code is 541714 - Research and Development in Biotechnology (except Nanobiotechnology).

How many employees does Refeyn have currently?

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As of August 2026, Refeyn has approximately 169 employees across 3 continents, including Europe, North America and Asia. Key team members include Chief Executive Officer: G. M., Chief People Officer: J. B. and Chief Software Engineer: M. F. H. Explore Refeyn's employee directory with LeadIQ.

What industry does Refeyn belong to?

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Refeyn operates in the Biotechnology Research industry.

What technology does Refeyn use?

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Refeyn's tech stack includes LinkedIn Ads, Cloudinary, Wix, SAP, Sketch, Sentry, Microsoft Azure and Atlassian Confluence.

What is Refeyn's email format?

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Refeyn's email format typically follows the pattern of First.Last@refeyn.com. Find more Refeyn email formats with LeadIQ.

How much funding has Refeyn raised to date?

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As of August 2026, Refeyn has raised $30M in funding. The last funding round occurred on Dec 11, 2020 for $30M.

When was Refeyn founded?

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Refeyn was founded in 2018.
Refeyn logo

Refeyn

Biotechnology ResearchEngland, United Kingdom51-200 Employees

Refeyn, based in Oxford, England, specializes in mass photometry, a method that determines the mass of individual biomolecules using light. The instruments deliver rapid, direct measurements of biomolecular function and structure, supporting both basic discovery and the development of biotherapeutics by researchers in academia and industry. The technique has broad reach, with over 1,200 citations and more than 600 installations worldwide, and has featured in Nobel Prize–winning research.

In June 2026, Refeyn announced an integrated analytical workflow with Bio-Techne to address challenges in the development of bispecific antibodies and biosimilars.

Section iconCompany Overview

Website
refeyn.com
SIC Code
8731 - Commercial Physical and Biological Research
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Founded
2018
Employees
51-200

Section iconFunding & Financials

  • $30M

    Refeyn has raised a total of $30M of funding over 2 rounds. Their latest funding round was raised on Dec 11, 2020 in the amount of $30M as a Series A.

  • $10M - $25M

    Refeyn's revenue is estimated to be in the range of $10M - $25M

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