What Does Symeres Do?

Total employees650
HeadquartersNijmegen
Founded2017

Symeres is a leading, science-led contract research, development, and manufacturing organization (CRO/CDMO) based in Europe. Formed from the merger of Mercachem and Syncom, and later joined by Admescope and OnTarget Chemistry, Symeres offers integrated services across the drug discovery and development value chain. This includes medicinal chemistry, parallel chemistry, route scouting, process research, GMP manufacturing of APIs and intermediates, solid-state chemistry, ADME-Tox studies, and bioanalysis. Symeres collaborates with pharmaceutical and biotechnology companies globally, from small biotechs to large pharma, to accelerate their R&D programs and bring innovative medicines to patients.

Where Is Symeres's Headquarters?

HQ Function

The Nijmegen headquarters serves as the primary hub for corporate management, strategic R&D leadership, medicinal chemistry, process research, and coordination of global operations for Symeres.

Notable Features:

State-of-the-art laboratories for organic synthesis, medicinal chemistry, and early-stage process research; kilo-lab capabilities; advanced analytical instrumentation; and collaborative research spaces.

Work Culture:

A science-driven and innovative environment that fosters collaboration, continuous learning, and scientific excellence. Emphasis on quality, client-focus, and employee development within the dynamic pharmaceutical R&D sector.

HQ Significance:

Central to Symeres' European operations and its identity as a leading CRO/CDMO. Its location in Nijmegen provides access to a rich ecosystem of academic research, biotech innovation, and skilled scientific talent, facilitating global client service.

Values Reflected in HQ: The headquarters reflects Symeres' commitment to scientific excellence, innovation, quality, integrity, and collaborative partnerships in advancing new medicines.

Location:

Symeres primarily operates through its network of advanced research, development, and manufacturing sites across Europe, including the Netherlands, Czech Republic, Finland, and Sweden. To serve its global clientele, particularly in the pharmaceutical and biotech sectors, Symeres also maintains business development offices in key markets such as the United States (Boston, MA) and the United Kingdom (Cambridge). Functions supported globally include integrated drug discovery (medicinal chemistry, computational chemistry, biology), chemical development (route scouting, process research, analytical development), API manufacturing (non-GMP and GMP), solid-state chemistry, and comprehensive ADME-Tox services.

Street Address:

Kerkenbos 1013

City:

Nijmegen

State/Province:

Gelderland

Country:

Netherlands

Where Else Does Symeres Operate Around the World?

Groningen, Netherlands

Address: Zernikepark 6, 9747 AN Groningen, Netherlands

Serves as a center of excellence for advanced synthetic chemistry and custom synthesis, contributing significantly to Symeres' integrated drug development offerings in Europe.

Prague, Czech Republic

Address: Pod Vlachovkou 1513/5, 180 00 Praha 8, Czech Republic

Provides critical GMP manufacturing capabilities within Europe, enabling clients to advance their drug candidates through clinical development phases.

Oulu, Finland

Address: Aapistie 5B, FI-90220 Oulu, Finland

Delivers specialized non-clinical research services crucial for drug candidate selection and optimization, supporting clients globally with in vitro and in vivo DMPK assays.

Weert, Netherlands

Address: Marconilaan 16, 6003 DD Weert, Netherlands

Provides expert services in understanding and optimizing the physical forms of APIs, critical for drug formulation and manufacturing.

Buying Intent Signals for Symeres

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading Symeres? Meet the Executive Team

As of April 2025, Symeres' leadership includes:

Eelco Ebbers - Chief Executive Officer
Frank Leemhuis - Chief Financial Officer
Dr. Stuart Needleman - Chief Commercial Officer
Dr. Jonny Finlay - Chief Scientific Officer
Karin von Wachenfeldt - Chief Operating Officer

Who's Investing in Symeres?

Symeres has been backed by several prominent investors over the years, including:

Keensight Capital

What Leadership Changes Has Symeres Seen Recently?

Hire1
Exits0

Symeres has made strategic appointments to its executive team to support its growth and expansion of services. In the past 12 months, a key leadership addition has been made to strengthen the commercial organization.

New Appointments:

Dr. Stuart Needleman, Dr. Stuart Needleman appointed as Chief Commercial Officer to drive commercial strategy, sales, and marketing initiatives for Symeres globally.

What Technology (Tech Stack) Is Used bySymeres?

Discover the tools Symeres uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Symeres Email Formats and Examples

Symeres typically uses a standard corporate email format. The most common pattern is [first].[last]@symeres.com. Variations might exist but this is a widely adopted structure.

[first].[last]@symeres.com

Format

jane.doe@symeres.com

Example

85%

Success rate

What's the Latest News About Symeres?

Symeres Website / C&ENFebruary 7, 2024

Symeres Expands API Manufacturing Capacity in Prague

Symeres announced the expansion of its API (Active Pharmaceutical Ingredient) manufacturing capabilities at its Prague, Czech Republic facility. This expansion includes new GMP kilo-lab suites and process research labs to meet growing demand for complex API development and manufacturing services for clinical trials....more

Symeres Website / PR NewswireJanuary 9, 2024

Symeres Appoints Dr. Stuart Needleman as Chief Commercial Officer

Symeres appointed Dr. Stuart Needleman as its new Chief Commercial Officer. Dr. Needleman brings over 25 years of experience in the life sciences industry and will lead Symeres' global commercial operations, including sales, marketing, and business development....more

Symeres WebsiteSeptember 26, 2023

Symeres Expands Its Bioconjugation and ADC Capabilities

Symeres announced the expansion of its services in bioconjugation and antibody-drug conjugates (ADCs), including dedicated laboratories and expanded capabilities in analytical development and manufacturing of ADC payloads and linkers. This move addresses the growing demand in targeted therapeutics....more

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