Insights

Emerging CDMO Stemmatters is a Portuguese regenerative medicine focused CDMO with cGMP production and clinical translation capabilities, presenting a potential partner for biotech companies seeking manufacturing and development support for ATMPs, biologicals, and related raw materials.

ATMP Expertise Core specialization in advanced therapy medicinal products and related IMPs suggests opportunity to engage for development, scale-up, and manufacturing of stem cell therapies and hydrogel-based medical devices, including partnerships around Gistem Research SL collaborations.

Partnership History Past collaborations with external entities like Gistem Research SL and Gelmetix indicate openness to OEM/CDMO partnerships for specialized therapies, which can be leveraged to approach similar biotech ventures seeking contract development or manufacturing.

Growth Signals Recent leadership addition as Head of Cell Technologies and ongoing projects imply organizational momentum; targeting stem cell and biomaterials startups in Europe could align with their expansion trajectory and technical roadmap.

Financial Position Current revenue under one million with moderate funding indicates a growth stage company potentially seeking strategic investment, client engagements, or co-development opportunities to scale manufacturing capacity and expand service offerings.

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Stemmatters Tech Stack

Stemmatters uses 8 technology products and services including Site Kit, iCIMS, WordPress, and more. Explore Stemmatters's tech stack below.

Stemmatters's Email Address Formats

Stemmatters uses at least 2 email formats:
Stemmatters Email FormatsExamplePercentage
FiLast@stemmatters.comJoDoe@stemmatters.com
75%
FMLast@stemmatters.comJMDoe@stemmatters.com
25%

Frequently Asked Questions

What is Stemmatters's phone number?

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You can contact Stemmatters's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

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

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Stemmatters's official website is stemmatters.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Stemmatters generate?

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As of October 2026, Stemmatters's annual revenue is estimated to be <$1M.

What is Stemmatters's SIC code and NAICS code?

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Stemmatters'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 Stemmatters have currently?

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As of October 2026, Stemmatters has approximately 44 employees across 2 continents, including Europe and Oceania. Key team members include Head Of Operations: P. M. C., Chairman And Ceo: R. A. S. and Director Of Product Innovation: C. C. Explore Stemmatters's employee directory with LeadIQ.

What industry does Stemmatters belong to?

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Stemmatters operates in the Biotechnology Research industry.

What technology does Stemmatters use?

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Stemmatters's tech stack includes Site Kit, iCIMS, WordPress, CookieYes, Microsoft 365, Mailcheck, Brevo and Piwik PRO Core.

What is Stemmatters's email format?

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Stemmatters's email format typically follows the pattern of FiLast@stemmatters.com. Find more Stemmatters email formats with LeadIQ.

How much funding has Stemmatters raised to date?

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As of October 2026, Stemmatters has raised $2.2M in funding. The last funding round occurred on May 14, 2016.

When was Stemmatters founded?

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Stemmatters was founded in 2007.
Stemmatters logo

Stemmatters

Biotechnology ResearchBraga, Portugal11-50 Employees

Stemmatters operates as a contract development and manufacturing organization focused on regenerative medicine, based in Barco, in the Braga region of Portugal. It provides product and process development services alongside cGMP production to support the clinical translation of medicinal products. The company's scope includes multiple investigational medicinal products, such as advanced therapy medicinal products and biologicals, as well as various raw materials that support the product life cycle of innovative therapies.

Its client base comprises biotech and pharmaceutical developers seeking development and manufacturing support for regenerative therapies, enabling progression toward clinical use. The firm has engaged in collaborations with other companies, including a stem cell-derived therapy project with Gistem Research SL and a hydrogel-based device development with Gelmetix. In June 2023, Stemmatters announced the appointment of Dr. Paul de Sousa as Head of Cell Technologies, reflecting a leadership change.

Section iconCompany Overview

Phone number
SIC Code
8731 - Commercial Physical and Biological Research
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Founded
2007
Employees
11-50

Section iconFunding & Financials

  • $2.2M

    Stemmatters has raised a total of $2.2M of funding over 2 rounds. Their latest funding round was raised on May 14, 2016 as a Venture Round.

  • <$1M

    Stemmatters's revenue is estimated to be in the range of <$1M

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