How many employees work at Sullivan?
Sullivan & Co. (New York) has approximately 406 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Sullivan’s total headcount has declined 4.6% from 426 employees in 2023 to 406 in 2026.
Is Sullivan hiring right now?
Yes, Sullivan is actively hiring. Sullivan had 6 active job postings in 2026, a 107.7% decline from 2025 — see job openings & hiring trends.
About Sullivan’s Workforce
Sullivan & Co. (New York) is a Marketing and Advertising Services company that employs 406 people worldwide as of March 2026. It is the 10th-largest by headcount among its peers. Founded in 1990, the company is headquartered in New York City, New York.
Sullivan's workforce has declined 4.6% from 2023 to 2026, down 0.4% year over year in 2026. It fell to a low of 405 in 2025 Q4 before recovering. Its workforce is concentrated most in North America (90.1%), followed by Northern Europe (2.4%) and South America (2.0%).
Sullivan's functional groups are Finance and Operations (49.7%), Engineering (28.3%), and Sales and Marketing (22.1%). The average salary is $79,972, ranging from a median of $65,000 in North America to $14,000 in South America.
Sullivan's active job postings fell 107.7% in 2026 to 6, with new postings per month climbing from 4 in 2023 to 5 in 2026. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- New York City, New York
- Founded
- 1990
- Industry
- Marketing and Advertising Services
- Employees
- 406
- YoY
- -0.4% (-6)
As of March 2026
Sullivan workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Sullivan. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsSullivan Annual Employee Count (2023-2026)
- Sullivan had 406 employees in 2026, a 0.4% decline (-6) from 2025.
- Sullivan had 405 employees in 2025, a 0.8% decline (-8) from 2024.
- Sullivan had 413 employees in 2024, a 0.9% decline (-12) from 2023.
- Sullivan had 425 employees in 2023, a 0.5% increase (+2) from 2022.
Sullivan's total workforce has grown from 405 employees in 2025 to 406 in 2026. Sullivan's headcount peaked at 426 in 2023 before declining in 2025 and recovering through 2026.
Sullivan & Co. (New York) quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 406 | -6 | -0.4% |
| 2025 | Q4 | 405 | -8 | -0.8% |
| 2025 | Q3 | 407 | -5 | -0.8% |
| 2025 | Q2 | 407 | -4 | -0.4% |
| 2025 | Q1 | 412 | -10 | -1.1% |
| 2024 | Q4 | 413 | -12 | -0.9% |
| 2024 | Q3 | 412 | -14 | -1.3% |
| 2024 | Q2 | 411 | -15 | -1.1% |
| 2024 | Q1 | 422 | -1 | +0.0% |
| 2023 | Q4 | 425 | +2 | +0.5% |
| 2023 | Q3 | 426 | +7 | +2.1% |
| 2023 | Q2 | 426 | +13 | +2.1% |
See Sullivan's complete headcount history, including quarterly breakdowns.
Get the DataSullivan Employee Count by Region (2026)
North America accounts for the largest share of Sullivan's global workforce with approximately 90% of total employees, followed by Northern Europe and South America.
Sullivan employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 365 | 90.1% |
| Northern Europe | 10 | 2.4% |
| South America | 8 | 2.0% |
| Pacific Islands | 8 | 1.9% |
| Central America and the Caribbean | 7 | 1.6% |
| South Asia | 4 | 1.0% |
| Southern Europe | 1 | 0.3% |
| Southeast Asia | 1 | 0.3% |
| Western Europe | 1 | 0.3% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataSullivan Employee Count by Department (2026)
Sullivan's employee groups are Finance and Operations (49.7%), Engineering (28.3%), and Sales and Marketing (22.1%).
Sullivan employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 192 | 49.7% |
| Engineering | 109 | 28.3% |
| Sales and Marketing | 85 | 22.1% |
Compare Sullivan's department mix to industry peers.
See Full DataSullivan Employee Salary by Region (2026)
Sullivan's average employee salary is $79,972 globally. Employees in North America receive the highest compensation. Pay is lowest in South America, at a median of $14,000.
Sullivan median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Western Europe | $75,000 |
| North America | $65,000 |
| Southeast Asia | $64,000 |
| Northern Europe | $48,000 |
| Pacific Islands | $48,000 |
| Central America and the Caribbean | $18,000 |
| South America | $14,000 |
| South Asia | $5,000 |
Unlock salary by role, level, and city — and compare to Sullivan's industry peers.
Unlock Salary DataSullivan Job Openings and Hiring Trends (2023-2026)
- Sullivan had 6 active job postings in 2026, a 107.7% decline (+5) from 2025.
- Sullivan had 1 active job postings in 2025, a 169.2% decline (-11) from 2024.
- Sullivan had 12 active job postings in 2024, a 82.4% increase (+7) from 2023.
- Sullivan had 5 active job postings in 2023, a 75.0% decline from 2022.
- Hiring velocity in 2026: 5 new roles/month, up from 5 in 2025 and 5 in 2024.
Sullivan's active job postings fell 107.7% in 2026 to 6, with new postings per month climbing from 4 in 2023 to 5 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataSullivan Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Sullivan's workforce based on public professional data. Overall sentiment is neutral and has declined year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Unlock SentimentSimilar Companies
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Frequently Asked Questions About Sullivan
- How fast is Sullivan growing?
- In 2026, Sullivan's headcount shrank 0.4% to 406 employees, down from 412 in 2025.
- See the full headcount history
- Where are Sullivan employees located?
- Most Sullivan employees are based in North America (90.1% of headcount), followed by Northern Europe and South America.
- Explore where the workforce is based
- What is the average salary at Sullivan?
- The average employee salary at Sullivan is approximately $80k per year.
- Analyze the salary distribution
- How many new job postings does Sullivan open per year?
- In Q1 2026, Sullivan opened 15 new job postings. In 2025, Sullivan opened 63 new job postings — about 5 per month.
- Track hiring trends by role
- When was Sullivan founded and where is it headquartered?
- Sullivan was founded in 1990 and is headquartered in New York City, New York.
- Compare Sullivan to industry peers
Speak with a workforce expert about Sullivan.
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