Charles River Laboratories | Company Profile, Culture & Jobs

At Charles River, we are guided by our strong purpose—to create healthier lives—which centers around the patients who rely on the therapeutics we help to develop, the animals in our care, to our planet, and to the passionate and skilled people who are at the heart of our organization and make it all possible. #DrugDiscovery #Biotech #Biotechnology #Pharmaceuticals #CRL

Founded in 1947

Wilmington, Massachusetts, USA

15K employees (257 in marketing)

criver.com

Salaries

Median base

$116,000

Median total

$116,000

Median experience

7 years

Submissions

14

Pay by role

General Marketing

6 submissions

Marketing Operations

3 submissions

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People

Marketing leadership

Lisa Thomas

Director, Global Marketing Operations and Technology

At the company for 6 months

Hiring activity

Open marketing jobs over time

23 open now

Headcount trend

Company growth over the last 12 months

Funding

Total funding

$1.5B

Last raise

$1.3M

Grant, 2 years ago

Funding history

Jun 2024

Grant Charles River Laboratories International · $1.3M

Mar 2021

Post IPO Debt Charles River Laboratories International · $1B

Oct 2019

Post IPO Debt Charles River Laboratories International · $500M

Sep 2011

Grant Charles River Laboratories International · $34M

Oct 2003

Post IPO Equity Charles River Laboratories International

Audience

Monthly website visitors

223.1K

Month over month+3%

Quarter over quarter+9.2%

Top sourceSearch (54.1%)

Ad budget per month$37.1K

Average search rank47.5

Traffic source mix

Search

54.1%

Direct

32.1%

News

A Look at Charles River Laboratories' Valuation Following Strategic ReproTracker Partnership with Toxys

Oct 14, 2025 • simplywall.st

Charles River Laboratories Schedules Third-Quarter 2025 Earnings Release and Conference Call

Oct 14, 2025 • Business Wire

Charles River Labs (CRL): Examining Valuation Following Recent Share Price Rebound

Oct 11, 2025 • Yahoo Finance

Links

criver.com

Crunchbase

X (Twitter)

Charles River Laboratories insights

Company and marketing-team signals from saved company data and employee profiles. Use this before you apply, interview, or negotiate.

Founded

1947

Headquarters

Wilmington, Massachusetts

Employees

10001+

Flat last 12mo

Marketing team

257

2% of company

111 saved employee profiles are linked to this company.

Company stability and risk

Shows a quick risk view from growth, funding age, and news.

Main result

Low risk

Late-stage · Flat headcount last 12 months · More mature

Trend

2023-03-27 -> 2025-12-08

Headcount (12 months)

-0.2%

Last funding round

21 months ago

Negative news (120 days)

0

Risk score1/7

Website traffic

Shows traffic size, change, and traffic sources.

Monthly website visitors

223.1K

Month over month+3%

Quarter over quarter+9.2%

Top sourceSearch (54.1%)

Traffic source mix

Search

54.1%

Direct

32.1%

Referral

Competitors and search

Shows competitors and key search metrics in one view.

Main result

0 competitor sites

Search traffic: 62.2K organic clicks / 5.6K paid clicks

Organic competitors

0

Paid competitors

0

Keyword change

+4,481

Ad budget per month

$37.1K

Average search rank

47.5

LinkedIn followers

Shows follower count and growth.

LinkedIn followers

Follower count and growth

Total followers

238.2K

12-mo growth

—

Monthly growth

+1.5%

Job openings

Shows open jobs, growth, and role changes.

Main result

7 open jobs

Open jobs trend: —

Trend

2025-01-01 -> 2026-02-01

Open jobs growth

—

Biggest role change

—

Latest open role

Technician I - Necropsy

Product Hunt

Shows Product Hunt activity.

Main result

0 / 5 rating

Product Hunt data

Upvotes

2

Reviews

0

Followers

3

Launches

1

Marketing team size

Shows saved marketing team size.

257

2% of the company • 111 saved marketing people

First hire or larger team

Shows if this looks like one hire or a bigger team.

Looks like larger team

Based on saved marketing team size: 257.

Funding

Shows saved funding data.

Total funding

$1.5B

Last raise

Grant

2 years ago

Funding details

Amount raised

$1.5B

Last round

Grant

Last fundraise

2 years ago

News

Shows saved company news.

A Look at Charles River Laboratories' Valuation Following Strategic ReproTracker Partnership with Toxys

Oct 14, 2025 • simplywall.st

Charles River Laboratories Schedules Third-Quarter 2025 Earnings Release and Conference Call

Oct 14, 2025 • Business Wire

Charles River Labs (CRL): Examining Valuation Following Recent Share Price Rebound

Oct 11, 2025 • Yahoo Finance

Loading insights...

Headcount -0.2% year over year

Referral

9.4%

Social

3.4%

Paid referral

0.9%

LinkedIn followers

Follower count and growth

Total followers

238.2K

12-mo growth

—

Monthly growth

+1.5%

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Charles River Laboratories insights

Company and marketing-team signals from saved company data and employee profiles. Use this before you apply, interview, or negotiate.

Founded

1947

Headquarters

Wilmington, Massachusetts

Employees

10001+

Flat last 12mo

Marketing team

257

2% of company

111 saved employee profiles are linked to this company.

Company stability and risk

Shows a quick risk view from growth, funding age, and news.

Main result

Low risk

Late-stage · Flat headcount last 12 months · More mature

Trend

2023-03-27 -> 2025-12-08

Headcount (12 months)

-0.2%

Last funding round

21 months ago

Negative news (120 days)

0

Risk score1/7

Website traffic

Shows traffic size, change, and traffic sources.

Monthly website visitors

223.1K

Month over month+3%

Quarter over quarter+9.2%

Top sourceSearch (54.1%)

Traffic source mix

Search

54.1%

Direct

32.1%

Referral

Competitors and search

Shows competitors and key search metrics in one view.

Main result

0 competitor sites

Search traffic: 62.2K organic clicks / 5.6K paid clicks

Organic competitors

0

Paid competitors

0

Keyword change

+4,481

Ad budget per month

$37.1K

Average search rank

47.5

LinkedIn followers

Shows follower count and growth.

LinkedIn followers

Follower count and growth

Total followers

238.2K

12-mo growth

—

Monthly growth

+1.5%

Job openings

Shows open jobs, growth, and role changes.

Main result

7 open jobs

Open jobs trend: —

Trend

2025-01-01 -> 2026-02-01

Open jobs growth

—

Biggest role change

—

Latest open role

Technician I - Necropsy

Product Hunt

Shows Product Hunt activity.

Main result

0 / 5 rating

Product Hunt data

Upvotes

2

Reviews

0

Followers

3

Launches

1

Marketing team size

Shows saved marketing team size.

257

2% of the company • 111 saved marketing people

First hire or larger team

Shows if this looks like one hire or a bigger team.

Looks like larger team

Based on saved marketing team size: 257.

Funding

Shows saved funding data.

Total funding

$1.5B

Last raise

Grant

2 years ago

Funding details

Amount raised

$1.5B

Last round

Grant

Last fundraise

2 years ago

News

Shows saved company news.

A Look at Charles River Laboratories' Valuation Following Strategic ReproTracker Partnership with Toxys

Oct 14, 2025 • simplywall.st

Charles River Laboratories Schedules Third-Quarter 2025 Earnings Release and Conference Call

Oct 14, 2025 • Business Wire

Charles River Labs (CRL): Examining Valuation Following Recent Share Price Rebound

Oct 11, 2025 • Yahoo Finance

9.4%

Social

3.4%

Paid referral

0.9%