Company Insights/Biotechnology Research/Colossal Biosciences

Colossal Biosciences Headcount Insights and Observed Profile Trends

Colossal Biosciences has 260 observed employee profiles in the July 2026 headcount snapshot. This is a profile coverage measure, not a company-reported workforce total. Primary sources identify Colossal Biosciences's headquarters as Dallas, Texas, United States.

Updated September 15, 2026
Observed profiles
260
As of July 2026 · +11.6% since July 2025
New hires
43
Last 12 months
Founded
2021
Departments
22
23% in Research
Summary
  • Observed professional profiles increased by 11.6% from 233 in July 2025 to 260 in July 2026.
  • Research is the largest classified department, with 60 of 142 profiles (42.3%).
  • 43 observed hire events appear in the latest 12-month event window.

Colossal Biosciences observed profiles over time

The overview and this chart use the same monthly profile series. These observed counts may differ from the company’s total workforce.

Observed professional profile trend

261247233Jul 25Jan 26Jul 26Jul 26260

Observed professional profiles increased by 11.6% across the available monthly window, from 233 to 260 profiles.

Observed profiles by department

Current professional profiles rank classified departments by observed count.

What the data says

Research is the largest observed department at Colossal Biosciences, with 60 professional profiles.

Team composition

Research
23%
60
Business Development
7%
17
Information Technology
5%
13
Management
4%
11
Human Resources
2%
5
Marketing
2%
5
Engineering
2%
4
Health Care Provider
2%
4
Administrative
1%
3
Education
1%
3
General Business
1%
3
Analyst
<1%
2
Project Management
<1%
2
Sales
<1%
2
Accounting
<1%
1
Art / Creative
<1%
1
Consulting
<1%
1
Design
<1%
1
Finance
<1%
1
Legal
<1%
1
Manufacturing
<1%
1
Quality Assurance
<1%
1

118 profiles (45%) could not be assigned to a department and are excluded from the ranking.

Top employees by department

Browse leading profiles for each available department, including current role, seniority, location, and LinkedIn profile.

Employee preview

Top Marketing profiles

Ranked preview from the latest available professional profile extract
Emily Lowe MailaenderEVP of Strategic CommunicationsVice President (VP)USA
Jillian McCallSenior Director of MarketingDirectorUSA
Stefano Daza ArangoManager of Conservation PartnershipsManagerUSA

Unlock all Marketing contacts

Get verified profiles, contact data, and live buying signals in Unify.

Frequently asked questions

How many professional profiles are observed for Colossal Biosciences?

Colossal Biosciences has 260 observed employee profiles in the July 2026 headcount snapshot. This coverage measure may differ from the company's total workforce.

Where is Colossal Biosciences headquartered?

Colossal Biosciences's corporate headquarters is in Dallas, Texas, United States, based on the linked primary source.

How has Colossal Biosciences's observed professional profile count changed?

Colossal Biosciences's observed professional profile count increased by 11.6% from July 2025 to July 2026, using the same monthly series shown above.

What is the largest department at Colossal Biosciences?

Research is the largest observed department at Colossal Biosciences, with 60 professional profiles.

How is Colossal Biosciences workforce data collected?

Observed profile trends use the latest available monthly professional profile snapshot. Company-reported workforce totals appear separately and only when supported by a primary company source or regulatory filing. Geography uses location information from individual profiles, aggregated separately from verified company headquarters. Data may lag internal company changes.

Methodology

The observed profile metric and trend chart use the same latest available monthly snapshot, with its observation month shown separately from the page update date. Company-reported workforce totals appear only when supported by a primary source and remain separate from profile counts. Geographic distributions use a separate current profile population and person location fields, never company headquarters. Country counts describe countries represented in those profiles, not offices. Location percentages include profiles without a known city or region in their denominator. Department, seniority, and title coverage may differ from the company workforce.

Last verified: September 15, 2026