How many employees does Two Sigma Investments have?
Two Sigma Investments LP has approximately 2,216 total employees worldwide as of June 2026, according to Revelio Labs workforce intelligence data. Two Sigma Investments’s total headcount has declined 11.4% from 2,501 employees in 2023 to 2,216 in 2026.
Is Two Sigma Investments hiring right now?
Yes, Two Sigma Investments is actively hiring. Two Sigma Investments had 53 active job postings in 2026, a 125.9% decline from 2025 — see job openings & hiring trends.
About Two Sigma Investments’s Workforce
Two Sigma Investments LP is a Financial Services company that employs 2,216 people worldwide as of June 2026. It is the 11th-largest by headcount among its peers. Founded in 2001, the company is headquartered in New York City, New York.
Two Sigma Investments's workforce has declined 11.4% from 2023 to 2026, though it is up 2.0% year over year in 2026. It fell to a low of 2,138 in 2025 Q4 before recovering. Its workforce is concentrated most in North America (88.0%), followed by Northern Europe (5.6%) and East Asia (3.5%).
Two Sigma Investments's functional groups are Finance and Operations (44.4%), Engineering (38.6%), and Sales and Marketing (17.0%), with Sales and Marketing growing fastest (up 4.8%). The average salary is $221,572, ranging from a median of $253,000 in Northern Europe to $13,000 in South Asia, down 0.7% year over year in 2026.
Two Sigma Investments's active job postings fell 125.9% in 2026 to 53, with new postings per month cooling from 38 in 2023 to 17 in 2026. Overall employee sentiment is neutral but improving.
Sourced from Revelio Labs workforce data.
- Headquarters
- New York City, New York
- Founded
- 2001
- Industry
- Financial Services
- Employees
- 2,216
- YoY
- +2.0% (+44)
As of June 2026
Two Sigma Investments workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Two Sigma Investments. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsTwo Sigma Investments Annual Employee Count (2023-2026)
Loading- Two Sigma Investments had 2,216 employees in 2026, a 2.0% increase (+44) from 2025.
- Two Sigma Investments had 2,138 employees in 2025, a 2.6% decline (-56) from 2024.
- Two Sigma Investments had 2,194 employees in 2024, a 10.4% decline (-254) from 2023.
- Two Sigma Investments had 2,448 employees in 2023, a 1.3% increase (+32) from 2022.
Two Sigma Investments's total workforce has grown from 2,138 employees in 2025 to 2,216 in 2026. Two Sigma Investments's headcount peaked at 2,501 in 2023 before declining in 2025 and recovering through 2026.
Two Sigma Investments LP quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q2 | 2,216 | +44 | +2.0% |
| 2026 | Q1 | 2,160 | +12 | +0.6% |
| 2025 | Q4 | 2,138 | -56 | -2.6% |
| 2025 | Q3 | 2,155 | -198 | -8.4% |
| 2025 | Q2 | 2,172 | -215 | -9.0% |
| 2025 | Q1 | 2,148 | -220 | -9.3% |
| 2024 | Q4 | 2,194 | -254 | -10.4% |
| 2024 | Q3 | 2,353 | -148 | -5.9% |
| 2024 | Q2 | 2,387 | -176 | -6.9% |
| 2024 | Q1 | 2,368 | -79 | -3.2% |
| 2023 | Q4 | 2,448 | +32 | +1.3% |
| 2023 | Q3 | 2,501 | +113 | +4.7% |
See Two Sigma Investments's complete headcount history, including quarterly breakdowns.
Get the DataTwo Sigma Investments Employee Count by Region (2026)
LoadingNorth America accounts for the largest share of Two Sigma Investments's global workforce with approximately 88% of total employees, followed by Northern Europe and East Asia.
Two Sigma Investments employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 1,938 | 88.0% |
| Northern Europe | 123 | 5.6% |
| East Asia | 77 | 3.5% |
| South Asia | 23 | 1.0% |
| Sub-Saharan Africa | 15 | 0.7% |
| North Africa | 6 | 0.3% |
| Pacific Islands | 4 | 0.2% |
| Eastern Europe | 4 | 0.2% |
| Western Europe | 3 | 0.2% |
| Southeast Asia | 3 | 0.1% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataTwo Sigma Investments Employee Count by Department (2026)
LoadingTwo Sigma Investments's employee groups are Finance and Operations (44.4%), Engineering (38.6%), and Sales and Marketing (17.0%).
Two Sigma Investments employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 982 | 44.4% |
| Engineering | 855 | 38.6% |
| Sales and Marketing | 375 | 17.0% |
Compare Two Sigma Investments's department mix to industry peers.
See Full DataTwo Sigma Investments Employee Salary by Region (2026)
LoadingTwo Sigma Investments's average employee salary is $221,572 globally. Employees in Northern Europe receive the highest compensation. Pay is lowest in South Asia, at a median of $13,000.
Two Sigma Investments median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Northern Europe | $253,000 |
| North America | $229,000 |
| Pacific Islands | $151,000 |
| Western Europe | $116,000 |
| East Asia | $110,000 |
| Sub-Saharan Africa | $38,000 |
| South Asia | $13,000 |
Unlock salary by role, level, and city — and compare to Two Sigma Investments's industry peers.
Unlock Salary DataTwo Sigma Investments Job Openings and Hiring Trends (2023-2026)
Loading- Two Sigma Investments had 53 active job postings in 2026, a 125.9% decline (-411) from 2025.
- Two Sigma Investments had 464 active job postings in 2025, a 143.7% increase (+388) from 2024.
- Two Sigma Investments had 76 active job postings in 2024, a 13.5% decline (-11) from 2023.
- Two Sigma Investments had 87 active job postings in 2023, a 94.9% increase from 2022.
- Hiring velocity in 2026: 17 new roles/month, down from 178 in 2025 and 107 in 2024.
Two Sigma Investments's hiring is slowing: active job postings fell 125.9% in 2026 to 53, with new postings per month cooling from 38 in 2023 to 17 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataTwo Sigma Investments Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Two Sigma Investments'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.
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Frequently Asked Questions About Two Sigma Investments
- How fast is Two Sigma Investments growing?
- In 2026, Two Sigma Investments's headcount grew 2.0% to 2,216 employees, up from 2,172 in 2025.
- See the full headcount history
- Where are Two Sigma Investments employees located?
- Most Two Sigma Investments employees are based in North America (88.0% of headcount), followed by Northern Europe and East Asia.
- Explore where the workforce is based
- How many people work at Two Sigma Investments in North America?
- About 1,938 people work at Two Sigma Investments in North America, its largest region.
- See headcount by region
- What is the average salary at Two Sigma Investments?
- The average employee salary at Two Sigma Investments is approximately $221.6k per year.
- Analyze the salary distribution
- How many new job postings does Two Sigma Investments open per year?
- Through Q2 2026, Two Sigma Investments opened 100 new job postings. In 2025, Two Sigma Investments opened 2,138 new job postings — about 178 per month.
- Track hiring trends by role
- When was Two Sigma Investments founded and where is it headquartered?
- Two Sigma Investments was founded in 2001 and is headquartered in New York City, New York.
- Compare Two Sigma Investments to industry peers
Speak with a workforce expert about Two Sigma Investments.
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