How many employees work at ESO Solutions?
ESO Solutions, Inc. has approximately 1,654 total employees worldwide as of December 2025, according to Revelio Labs workforce intelligence data. ESO Solutions's total headcount has declined 11.7% from 1,874 employees in 2023 to 1,654 in 2025.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published June 2026
Is ESO Solutions hiring right now?
Yes, ESO Solutions is actively hiring. ESO Solutions had 49 active job postings in 2025, a 76.1% increase from 2024 — see job openings & hiring trends.
About ESO Solutions's Workforce
ESO Solutions, Inc. is a Biotech and Healthcare Services company founded in 2004 and headquartered in Austin, Texas. It employs 1,654 people worldwide as of December 2025 and sits as the 6th-largest by headcount among its peers.
ESO Solutions's workforce declined 11.7% from 2023 to 2025 and was down 10.9% year over year in 2025. The headcount fell to a low of 1,654 in 2025 Q4 before recovering. The majority of employees are based in the United States (28.3%), with China at 12.3% and India at 11.6%; Costa Rica is the fastest-growing location.
ESO Solutions's largest groups by function are Finance and Operations (40.3%), Engineering (36.9%), and Sales and Marketing (22.9%). The average tenure is 2.4 years. The average salary is $58,899, with a regional spread showing a median of $96,000 in Northern America and $6,000 in Southern Asia.
ESO Solutions's active job postings rose 76.1% in 2025 to 49, with postings per month climbing from 25 in 2023 to 29 in 2025. Overall sentiment is negative and directionally down. The company ranks 6th of 11 peers by headcount.
Sourced from Revelio Labs workforce data.
As of December 2025
ESO Solutions
workforce metrics
Headcount
1.7k
10.9% YoY
Avg. Salary
$58.9k
8.6% YoY
Tenure
2.4yr
0.1yr YoY
Growth Rate
-10.9%
13.2pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for ESO Solutions. Compare to peers, export the dataset, and access the full quarterly history.
- ESO Solutions had 1,654 employees in 2025, a 10.9% decline (-191) from 2024.
- ESO Solutions had 1,845 employees in 2024, a 2.2% increase (+41) from 2023.
- ESO Solutions had 1,804 employees in 2023, a 4.1% decline (-76) from 2022.
ESO Solutions's total workforce has declined from 1,874 employees in 2023 to 1,654 in 2025.
ESO Solutions, Inc. — quarterly employee count (2023–2025)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2025 | Q4 | 1,654 | -191 | -10.9% |
| 2025 | Q3 | 1,749 | -87 | -4.9% |
| 2025 | Q2 | 1,847 | +11 | +0.6% |
| 2025 | Q1 | 1,871 | +58 | +3.1% |
| 2024 | Q4 | 1,845 | +41 | +2.2% |
| 2024 | Q3 | 1,836 | -1 | -0.0% |
| 2024 | Q2 | 1,836 | -27 | -1.5% |
| 2024 | Q1 | 1,813 | -61 | -3.3% |
| 2023 | Q4 | 1,804 | -76 | -4.1% |
| 2023 | Q3 | 1,837 | -22 | -1.2% |
| 2023 | Q2 | 1,863 | +53 | +2.9% |
| 2023 | Q1 | 1,874 | +95 | +5.2% |
Want to see ESO Solutions's complete headcount history back to 2017, including quarterly breakdowns?
The United States accounts for the largest share of ESO Solutions's global workforce with approximately 28% of total employees, followed by China and India. ESO Solutions's headcount in Costa Rica is growing fastest among its major locations, up 32.8% year over year in 2025.
ESO Solutions employees by country — 2025
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 468 | 28.3% | -11.1% |
| China | 203 | 12.3% | +0.0% |
| India | 191 | 11.6% | +3.5% |
| Spain | 98 | 5.9% | +1.2% |
| United Kingdom | 72 | 4.4% | -76.1% |
| Canada | 65 | 3.9% | -23.0% |
| Costa Rica | 50 | 3.0% | +32.8% |
| Bulgaria | 33 | 2.0% | +0.0% |
| Lithuania | 30 | 1.8% | +0.0% |
| Czech Republic | 30 | 1.8% | -1.4% |
Drill into city-level data, hiring trends by region and historic geographic shifts
ESO Solutions's largest employee groups are Finance and Operations (40.3%), Engineering (36.9%), and Sales and Marketing (22.9%).
ESO Solutions employees by department — 2025
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 541 | 40.3% | -8.0% |
| Engineering | 496 | 36.9% | -14.9% |
| Sales and Marketing | 307 | 22.9% | -4.4% |
Compare ESO Solutions's department mix to industry peers.
ESO Solutions's average employee salary is $58,899 globally. Employees in Northern America receive the highest compensation, with median pay approximately 1.6x the global average. Pay is lowest in Southern Asia, at a median of $6,000.
ESO Solutions median employee salary by region — 2025 (USD)
| Region | Median Salary |
|---|---|
| Northern America | $96,000 |
| Western Europe | $83,000 |
| Pacific Islands | $78,000 |
| Northern Europe | $74,000 |
| Southern Europe | $38,000 |
| Eastern Asia | $36,000 |
| Eastern Europe | $33,000 |
| Arab States | $32,000 |
| Central and Western Asia | $26,000 |
| Central America and the Caribbean | $19,000 |
| Southern America | $19,000 |
| Northern Africa | $13,000 |
| South-Eastern Asia | $12,000 |
| Sub-Saharan Africa | $11,000 |
| Southern Asia | $6,000 |
Unlock salary by role, level, and city — and compare to ESO Solutions's industry peers.
- ESO Solutions had 49 active job postings in 2025, a 76.1% increase (+27) from 2024.
- ESO Solutions had 22 active job postings in 2024, a 44.4% increase (+8) from 2023.
- ESO Solutions had 14 active job postings in 2023, a 92.3% decline from 2022.
- Hiring velocity in 2025: 29 new roles/month, down from 30 in 2024 and 25 in 2023. New metric
ESO Solutions's hiring is accelerating: active job postings rose 76.1% in 2025 to 49, with new postings per month climbing from 25 in 2023 to 29 in 2025.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across ESO Solutions's workforce based on public professional data. Overall sentiment is negative and has declined year over year in 2025.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Similar Biotech and Healthcare Services Companies by Employee Count
- How fast is ESO Solutions growing?
- In 2025, ESO Solutions's headcount shrank 10.9% to 1,654 employees, down from 1,845 in 2024.
- Where are ESO Solutions employees located?
- Most ESO Solutions employees are based in the United States (28.3% of headcount), followed by China and India.
- What is the average salary at ESO Solutions?
- The average employee salary at ESO Solutions is approximately $58.9k per year.
- How many people does ESO Solutions hire per year?
- In 2025, ESO Solutions opened roughly 348 new roles — about 29 per month.
- When was ESO Solutions founded and where is it headquartered?
- ESO Solutions was founded in 2004 and is headquartered in Austin, Texas.
See something that doesn't look right? Reach out and our team will review it.