300+ investors in your industry, stage, and region Get
Any industry
Google
Clean Energy
EdTech
Artificial Intelligence
Local
Enterprise Software
Travel
Platforms
InsurTech
Oil and Gas
Retail
Social Impact
SaaS
Cryptocurrency
Film
Restaurants
Photography
Payments
Email
CleanTech
Energy
Marketplace
Fitness
Organic Food
Machine Learning
Health Care
Agriculture (AgTech)
Gaming
Facebook
Social Network
Blockchain
B2B
Video Games
Big Data
Medical Device
Wellness
Education
Mobile
Automotive
Sports
Legal
eSports
Construction
Hospitality
Biotechnology
Consumer
Renewable Energy
Software
Crowdfunding
Theatre
Medical
Recruiting
Web3
Venture Capital
Fashion
Social
Cannabis
Beauty
Infrastructure
Mobile Apps
Life Science
Wine and Spirits
Food and Beverage
Publishing
Music
Art
Real Estate
Sporting Goods
Manufacturing
Digital Media
FinTech
Finance
Financial Services
Social Media
Franchise
Mobile Advertising
Non Profit
Internet
Android
Sustainability
Hardware
Biotech
Impact
Proptech
Transportation
Enterprise
Community
Media (Entertainment)
LGBT
Celebrity
Climate
Any country
Hong Kong
Thailand
United Arab Emirates
Egypt
Greece
Croatia
South Korea
Singapore
Brazil
Kyrgyzstan
LATAM
Africa
Oceania
Gibraltar
Liberia
Taiwan
Tunisia
Sweden
Zimbabwe
Zambia
Norway
Tajikistan
Mexico
Nigeria
Russian Federation
Togo
Guinea
Nepal
Iran
Isle of Man
Madagascar
Pakistan
Romania
Burkina Faso
Oman
Poland
Puerto Rico
Andorra
Cameroon
Guernsey
Colombia
Sudan
Armenia
China
Costa Rica
Czech Republic
Kuwait
Kenya
Marshall Islands
Malta
Luxembourg
Mozambique
Namibia
Nicaragua
Mauritius
Panama
Serbia
Uzbekistan
New Zealand
Australia
Saudi Arabia
Sri Lanka
Jamaica
Switzerland
Guatemala
Kazakhstan
Cayman Islands
Venezuela
Malawi
Myanmar
Uganda
Turkey
Uruguay
Morocco
Moldova
Seychelles
Botswana
Ireland
Paraguay
Japan
South Africa
France
Georgia
Denmark
Ghana
Iraq
Mali
Latvia
Malaysia
Portugal
Philippines
Sierra Leone
Rwanda
El Salvador
Senegal
Tanzania
Canada
Germany
India
United Kingdom
United States
Indonesia
Middle East
Dominican Republic
Bermuda
Asia
Albania
Spain
Angola
Europe
Argentina
Cyprus
Qatar
Belgium
Barbados
Jordan
Austria
Ethiopia
Azerbaijan
Bulgaria
Ecuador
Bahamas
Faroe Islands
Estonia
Jersey
Bahrain
Bolivia
Algeria
Belize
Finland
Italy
Belarus
Hungary
Grenada
Israel
Iceland
Cambodia
Honduras
Lithuania
Bangladesh
Liechtenstein
Lebanon
Mongolia
Slovenia
Peru
San Marino
Ukraine
Vietnam
Chile
Angel Investors
VC Funds
All Investors
Access Full Database - Free Forever
Open database

Anja Tessarz

Scientific Specialist Viral Clearance @ Charles River Laboratories International

Cologne, Germany

Anja Tessarz is a startup investor at Charles River Laboratories International in Cologne. Anja Tessarz is the Head R&D and Associate Director at Charles River Laboratories. Anja attended Universität Witten/Herdecke.

Last updated:

Charles River Laboratories International

About Charles River Laboratories International

VC Fund · Wilmington, United States

Charles River Laboratories International, Inc. provides solutions that accelerate the drug discovery and development process, including research models and associated services, and outsourced preclinical services. Segments The company has two segments: Research Models and Services (RMS) and Preclinical Services (PCS), which includes Phase Iclinical services. RESEARCH MODELS AND SERVICES (RMS) The company supplies research models to the drug development industry. With approximately 150 different strains the company engages in the production and sale of research models, principally genetically and virally defined purpose-bred rats and mice. It also provides various related services that are designed to assist customers in supporting the use of research models in drug development. With multiple facilities located on three continents (North America, Europe and Asia (Japan)), the company maintains production centers, including a total of approximately 180 barrier rooms or isolator facilities located near its customers. RMS segment comprises Research Models, Research Model Services, and other related products and services

Charles River Laboratories International Contacts

NameEmailPhoneSocials
Anja Tessarz Scientific Specialist Viral Clearance
Bill Jefferson
Bill Jefferson Business Development Director - Safety Assessment
Chris Lowrie
Chris Lowrie Senior Director, Lab Sciences
Gina Mullane Sr. Vice President Client Experience and Chief Marketing Officer
Greg Mason
Greg Mason Sr. Director, Global Category Procurement, Lab Operations

Sign up to unlock verified contacts

Unlock Contacts
Open Charles River Laboratories International full profile

Access 48,091 investors

822 industries, 177 countries. Updated daily. Emails and phones included.

Browse database — It's Free!

Find investors for your startup

Search 48,091 investors by industry and country. Emails and phones included.

Any industry
Google
Clean Energy
EdTech
Artificial Intelligence
Local
Enterprise Software
Travel
Platforms
InsurTech
Oil and Gas
Retail
Social Impact
SaaS
Cryptocurrency
Film
Restaurants
Photography
Payments
Email
CleanTech
Energy
Marketplace
Fitness
Organic Food
Machine Learning
Health Care
Agriculture (AgTech)
Gaming
Facebook
Social Network
Blockchain
B2B
Video Games
Big Data
Medical Device
Wellness
Education
Mobile
Automotive
Sports
Legal
eSports
Construction
Hospitality
Biotechnology
Consumer
Renewable Energy
Software
Crowdfunding
Theatre
Medical
Recruiting
Web3
Venture Capital
Fashion
Social
Cannabis
Beauty
Infrastructure
Mobile Apps
Life Science
Wine and Spirits
Food and Beverage
Publishing
Music
Art
Real Estate
Sporting Goods
Manufacturing
Digital Media
FinTech
Finance
Financial Services
Social Media
Franchise
Mobile Advertising
Non Profit
Internet
Android
Sustainability
Hardware
Biotech
Impact
Proptech
Transportation
Enterprise
Community
Media (Entertainment)
LGBT
Celebrity
Climate
Any country
Hong Kong
Thailand
United Arab Emirates
Egypt
Greece
Croatia
South Korea
Singapore
Brazil
Kyrgyzstan
LATAM
Africa
Oceania
Gibraltar
Liberia
Taiwan
Tunisia
Sweden
Zimbabwe
Zambia
Norway
Tajikistan
Mexico
Nigeria
Russian Federation
Togo
Guinea
Nepal
Iran
Isle of Man
Madagascar
Pakistan
Romania
Burkina Faso
Oman
Poland
Puerto Rico
Andorra
Cameroon
Guernsey
Colombia
Sudan
Armenia
China
Costa Rica
Czech Republic
Kuwait
Kenya
Marshall Islands
Malta
Luxembourg
Mozambique
Namibia
Nicaragua
Mauritius
Panama
Serbia
Uzbekistan
New Zealand
Australia
Saudi Arabia
Sri Lanka
Jamaica
Switzerland
Guatemala
Kazakhstan
Cayman Islands
Venezuela
Malawi
Myanmar
Uganda
Turkey
Uruguay
Morocco
Moldova
Seychelles
Botswana
Ireland
Paraguay
Japan
South Africa
France
Georgia
Denmark
Ghana
Iraq
Mali
Latvia
Malaysia
Portugal
Philippines
Sierra Leone
Rwanda
El Salvador
Senegal
Tanzania
Canada
Germany
India
United Kingdom
United States
Indonesia
Middle East
Dominican Republic
Bermuda
Asia
Albania
Spain
Angola
Europe
Argentina
Cyprus
Qatar
Belgium
Barbados
Jordan
Austria
Ethiopia
Azerbaijan
Bulgaria
Ecuador
Bahamas
Faroe Islands
Estonia
Jersey
Bahrain
Bolivia
Algeria
Belize
Finland
Italy
Belarus
Hungary
Grenada
Israel
Iceland
Cambodia
Honduras
Lithuania
Bangladesh
Liechtenstein
Lebanon
Mongolia
Slovenia
Peru
San Marino
Ukraine
Vietnam
Chile
Angel Investors
VC Funds
All Investors

FAQ

Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

Contact your first 100 investors today

Find who invests in your industry, stage, and country. Download investor list with emails in 5 minutes.

Find investors — It's Free!
Anja Tessarz Find email