Insights

Regenerative focus Stemmatters is a CDMO specializing in regenerative medicine, ATMPs, and GMP-compliant development and manufacturing, presenting opportunities to engage with biotech and pharma firms seeking partner support across product life cycle from development to clinical translation.

Small to mid-size allure With 11-50 employees and a revenue range of up to one million, Stemmatters targets niche biotech players that may require flexible, high-touch CDMO services and faster decision cycles compared to larger contract manufacturers.

Strategic partnerships Past collaborations with Gistem Research for stem cell therapies and Gelmetix for hydrogel devices indicate openness to co-development and manufacturing partnerships, suggesting outreach via alliance and co-development opportunities.

Geographic proximity Based in Barco, Braga Portugal, Stemmatters could be an attractive nearshore partner for European biotech firms seeking cost-effective, EU-compliant cGMP manufacturing and clinical translation support.

Leadership signal Appointment of a Head of Cell Technologies signals a push into advanced cell-based platforms; sales conversations can position Stemmatters for cell therapy programs requiring scalable production and process development.

Similar companies to Stemmatters

Stemmatters Tech Stack

Stemmatters uses 8 technology products and services including Site Kit, cdnjs, Font Awesome, and more. Explore Stemmatters's tech stack below.

  • Site Kit
    Analytics
  • cdnjs
    Content Delivery Network
  • Font Awesome
    Font Scripts
  • Vue.js
    Javascript Frameworks
  • MathJax
    Javascript Graphics
  • jQuery
    Javascript Libraries
  • X-Content-Type-Options
    Web & Portal Technology
  • Betheme
    Web Platform Extensions

Stemmatters's Email Address Formats

Stemmatters uses at least 1 format(s):
Stemmatters Email FormatsExamplePercentage
FiLast@stemmatters.comJoDoe@stemmatters.com
73%
FMLast@stemmatters.comJMDoe@stemmatters.com
27%

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 LinkedInCrunchbase.

What is Stemmatters's SIC code NAICS code?

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

How many employees does Stemmatters have currently?

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As of July 2026, Stemmatters has approximately 47 employees across 2 continents, including EuropeOceania. Key team members include Head Of Operations: P. M. C.Chairman And Ceo: R. A. S.Editorial Director: B. 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 KitcdnjsFont AwesomeVue.jsMathJaxjQueryX-Content-Type-OptionsBetheme.

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 July 2026, Stemmatters has raised $2.2M in funding. The last funding round occurred on Apr 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 Apr 14, 2016as a series_unknown.

  • $1M

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

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 Apr 14, 2016as a series_unknown.

  • $1M

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

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