Company Insights/Financial Services/Sixth Street

Sixth Street Headcount Insights and Observed Profile Trends

Sixth Street has 853 observed employee profiles in the July 2026 headcount snapshot. This is a profile coverage measure, not a company-reported workforce total. Primary sources identify Sixth Street's headquarters as San Francisco, California, United States.

Updated September 15, 2026
Observed profiles
853
As of July 2026 · +12.4% since July 2025
New hires
106
Last 12 months
Founded
2009
Departments
21
13% in Business Development
Summary
  • Observed professional profiles increased by 12.4% from 759 in July 2025 to 853 in July 2026.
  • Business Development is the largest classified department, with 114 of 448 profiles (25.4%).
  • 106 observed hire events appear in the latest 12-month event window.

Sixth Street 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

853806759Jul 25Jan 26Jul 26Jul 26853

Observed professional profiles increased by 12.4% across the available monthly window, from 759 to 853 profiles.

Observed profiles by department

Current professional profiles rank classified departments by observed count.

What the data says

Business Development is the largest observed department at Sixth Street, with 114 professional profiles.

Team composition

Business Development
13%
114
Education
7%
62
Accounting
6%
52
Finance
6%
47
Administrative
4%
33
Information Technology
4%
31
Engineering
2%
18
Management
2%
17
Human Resources
2%
15
Sales
2%
14
Legal
1%
10
General Business
1%
9
Marketing
<1%
8
Customer Service
<1%
6
Manufacturing
<1%
4
Product Management
<1%
3
Art / Creative
<1%
1
Consulting
<1%
1
Health Care Provider
<1%
1
Training
<1%
1
Writing / Editing
<1%
1

405 profiles (47%) 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
Mike BarryVice President, Marketing and CommunicationsVice President (VP)USA
Evelyn DuanGrowth Equity - VPVice President (VP)USA
Lyndsey DirsPrincipal, Head of Client MarketingHeadUSA

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 Sixth Street?

Sixth Street has 853 observed employee profiles in the July 2026 headcount snapshot. This coverage measure may differ from the company's total workforce.

Where is Sixth Street headquartered?

Sixth Street's corporate headquarters is in San Francisco, California, United States, based on the linked primary source.

How has Sixth Street's observed professional profile count changed?

Sixth Street's observed professional profile count increased by 12.4% from July 2025 to July 2026, using the same monthly series shown above.

What is the largest department at Sixth Street?

Business Development is the largest observed department at Sixth Street, with 114 professional profiles.

How is Sixth Street 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