How many employees does Simpson Thacher have?
Simpson Thacher & Bartlett LLP has approximately 2,246 total employees worldwide as of June 2026, according to Revelio Labs workforce intelligence data. Simpson Thacher’s total headcount has grown 82.6% from 1,230 employees in 2023 to 2,246 in 2026.
Is Simpson Thacher hiring right now?
Yes, Simpson Thacher is actively hiring. Simpson Thacher had 198 active job postings in 2026, a 37.1% increase from 2025 — see job openings & hiring trends.
About Simpson Thacher’s Workforce
Simpson Thacher & Bartlett LLP is a Legal Services company that employs 2,246 people worldwide as of June 2026. It is the 5th-largest by headcount among its peers. Founded in 1884, the company is headquartered in New York City, New York.
Simpson Thacher's workforce has grown 82.6% from 2023 to 2026, and is up 10.9% year over year in 2026. It reached a low of 1,222 in 2023 Q4 before recovering. Its workforce is concentrated most in North America (74.4%), followed by Northern Europe (18.3%) and East Asia (5.5%).
Simpson Thacher's groups are Finance and Operations (59.2%), Sales and Marketing (22.5%), and Engineering (18.4%), with Sales and Marketing growing the fastest at 34.4%. The average salary is $222,099, and pay varies by region, with a median of $331,000 in Southeast Asia and $102,000 in East Asia, while overall pay is down 8.2% year over year in 2026.
Simpson Thacher's hiring activity increased, with postings up 37.1% in 2026 to 198, and monthly postings accelerating from 48 in 2023 to 70 in 2026. Employee sentiment is neutral but improving.
Sourced from Revelio Labs workforce data.
- Headquarters
- New York City, New York
- Founded
- 1884
- Industry
- Legal Services
- Employees
- 2,246
- YoY
- +10.9% (+691)
As of June 2026
Simpson Thacher workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Simpson Thacher. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsSimpson Thacher Annual Employee Count (2023-2026)
- Simpson Thacher had 2,246 employees in 2026, a 10.9% increase (+691) from 2025.
- Simpson Thacher had 1,722 employees in 2025, a 6.6% increase (+303) from 2024.
- Simpson Thacher had 1,419 employees in 2024, a 5.7% increase (+197) from 2023.
- Simpson Thacher had 1,222 employees in 2023, a 3.7% increase (+72) from 2022.
Simpson Thacher's total workforce has grown from 1,230 employees in 2023 to 2,246 in 2026.
Simpson Thacher & Bartlett LLP quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q2 | 2,246 | +691 | +10.9% |
| 2026 | Q1 | 1,913 | +466 | +6.8% |
| 2025 | Q4 | 1,722 | +303 | +6.6% |
| 2025 | Q3 | 1,657 | +262 | +5.8% |
| 2025 | Q2 | 1,555 | +237 | +5.6% |
| 2025 | Q1 | 1,447 | +205 | +5.7% |
| 2024 | Q4 | 1,419 | +197 | +5.7% |
| 2024 | Q3 | 1,395 | +165 | +6.4% |
| 2024 | Q2 | 1,318 | +103 | +4.0% |
| 2024 | Q1 | 1,242 | +87 | +3.8% |
| 2023 | Q4 | 1,222 | +72 | +3.7% |
| 2023 | Q3 | 1,230 | +87 | +3.5% |
See Simpson Thacher's complete headcount history, including quarterly breakdowns.
Get the DataSimpson Thacher Employee Count by Region (2026)
North America accounts for the largest share of Simpson Thacher's global workforce with approximately 74% of total employees, followed by Northern Europe and East Asia.
Simpson Thacher employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 1,653 | 74.4% |
| Northern Europe | 407 | 18.3% |
| East Asia | 123 | 5.5% |
| Western Europe | 24 | 1.1% |
| Southeast Asia | 7 | 0.3% |
| South America | 7 | 0.3% |
| Southern Europe | 2 | 0.1% |
| South Asia | 0 | 0.0% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataSimpson Thacher Employee Count by Department (2026)
Simpson Thacher's employee groups are Finance and Operations (59.2%), Sales and Marketing (22.5%), and Engineering (18.4%).
Simpson Thacher employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 1,329 | 59.2% |
| Sales and Marketing | 504 | 22.5% |
| Engineering | 412 | 18.4% |
Compare Simpson Thacher's department mix to industry peers.
See Full DataSimpson Thacher Employee Salary by Region (2026)
Simpson Thacher's average employee salary is $222,099 globally. Employees in Southeast Asia receive the highest compensation, with median pay approximately 1.5x the global average. Pay is lowest in East Asia, at a median of $102,000.
Simpson Thacher median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Southeast Asia | $331,000 |
| North America | $195,000 |
| Northern Europe | $172,000 |
| Western Europe | $157,000 |
| East Asia | $102,000 |
| South America | $20,000 |
Unlock salary by role, level, and city — and compare to Simpson Thacher's industry peers.
Unlock Salary DataSimpson Thacher Job Openings and Hiring Trends (2023-2026)
- Simpson Thacher had 198 active job postings in 2026, a 37.1% increase (+68) from 2025.
- Simpson Thacher had 130 active job postings in 2025, a 92.1% increase (+82) from 2024.
- Simpson Thacher had 48 active job postings in 2024, a 25.9% increase (+11) from 2023.
- Simpson Thacher had 37 active job postings in 2023, a 7.8% decline from 2022.
- Hiring velocity in 2026: 70 new roles/month, up from 50 in 2025 and 39 in 2024.
Simpson Thacher's hiring is accelerating: active job postings rose 37.1% in 2026 to 198, with new postings per month climbing from 48 in 2023 to 70 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataSimpson Thacher Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Simpson Thacher's workforce based on public professional data. Overall sentiment is neutral and has improved year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Unlock SentimentSimilar Companies
Similar Legal Services Companies by Employee Count
Frequently Asked Questions About Simpson Thacher
- How fast is Simpson Thacher growing?
- In 2026, Simpson Thacher's headcount grew 10.9% to 2,246 employees, up from 1,555 in 2025.
- See the full headcount history
- Where are Simpson Thacher employees located?
- Most Simpson Thacher employees are based in North America (74.4% of headcount), followed by Northern Europe and East Asia.
- Explore where the workforce is based
- How many people work at Simpson Thacher in North America?
- About 1,653 people work at Simpson Thacher in North America, its largest region.
- See headcount by region
- What is the average salary at Simpson Thacher?
- The average employee salary at Simpson Thacher is approximately $222.1k per year.
- Analyze the salary distribution
- How many new job postings does Simpson Thacher open per year?
- Through Q2 2026, Simpson Thacher opened 417 new job postings. In 2025, Simpson Thacher opened 598 new job postings — about 50 per month.
- Track hiring trends by role
- When was Simpson Thacher founded and where is it headquartered?
- Simpson Thacher was founded in 1884 and is headquartered in New York City, New York.
- Compare Simpson Thacher to industry peers
Speak with a workforce expert about Simpson Thacher.
Book a DemoSee something that doesn't look right? Reach out and our team will review it.