How many employees work at UPSTACK?
UPSTACK, Inc. has approximately 568 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. UPSTACK's total headcount has grown 4.9% from 542 employees in 2023 to 568 in 2026.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published July 2026
Is UPSTACK hiring right now?
Yes, UPSTACK is actively hiring. UPSTACK had 7 active job postings in 2026, a 33.3% increase from 2025 — see job openings & hiring trends.
About UPSTACK's Workforce
UPSTACK, Inc. is an Information Technology Services company that employs 568 people worldwide as of March 2026. It is the 8th-largest by headcount among its peers. Founded in 2017, the company is headquartered in New York City, New York.
UPSTACK's workforce has grown 4.9% from 2023 to 2026. It is concentrated most in the United States (73.8%), followed by El Salvador (6.0%) and India (5.3%), with the United Arab Emirates being its fastest-growing location.
UPSTACK's largest groups are Finance and Operations (51.8%), Engineering (24.8%), and Sales and Marketing (23.4%), with Finance and Operations growing fastest (up 3.8%). The average tenure is 4.0 years, and the average salary is $101,953, with regional medians of $114,000 in Northern America and $8,000 in Sub-Saharan Africa.
UPSTACK's active job postings rose 33.3% in 2026 to 7, as new postings per month cooled from 6 in 2023 to 3 in 2026. The sentiment across employees is positive and improving, and the company ranks 8th of 10 among its peers. The workforce remains unusually geographically concentrated, with the bulk of employees based in the United States.
Sourced from Revelio Labs workforce data.
As of March 2026
UPSTACK
workforce metrics
Headcount
568
0.0% YoY
Avg. Salary
$102k
0.5% YoY
Tenure
4.0yr
0.4yr YoY
Growth Rate
0.0%
0.2pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for UPSTACK. Compare to peers, export the dataset, and access the full quarterly history.
- UPSTACK had 568 employees in 2026, a 0% no change (+23) from 2025.
- UPSTACK had 566 employees in 2025, a 1.3% increase (+20) from 2024.
- UPSTACK had 546 employees in 2024, a 0.3% decline (+11) from 2023.
- UPSTACK had 535 employees in 2023, a 5.2% decline (-49) from 2022.
UPSTACK's total workforce has grown from 542 employees in 2023 to 568 in 2026.
UPSTACK, Inc. — quarterly employee count (2023–2026)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 568 | +23 | +0.0% |
| 2025 | Q4 | 566 | +20 | +1.3% |
| 2025 | Q3 | 554 | +18 | +0.2% |
| 2025 | Q2 | 546 | +6 | -0.3% |
| 2025 | Q1 | 545 | +18 | +0.2% |
| 2024 | Q4 | 546 | +11 | -0.3% |
| 2024 | Q3 | 536 | -1 | -0.8% |
| 2024 | Q2 | 540 | -2 | -0.8% |
| 2024 | Q1 | 527 | -6 | -1.0% |
| 2023 | Q4 | 535 | -49 | -5.2% |
| 2023 | Q3 | 537 | -50 | -3.5% |
| 2023 | Q2 | 542 | -27 | -3.5% |
Want to see UPSTACK's complete headcount history back to 2008, including quarterly breakdowns?
The United States accounts for the largest share of UPSTACK's global workforce with approximately 74% of total employees, followed by El Salvador and India. UPSTACK's headcount in the United Arab Emirates is growing fastest among its major locations, up 17.6% year over year in 2026.
UPSTACK employees by country — 2026
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 408 | 73.8% | +3.1% |
| El Salvador | 33 | 6.0% | +9.8% |
| India | 30 | 5.3% | -0.1% |
| Canada | 7 | 1.2% | +0.0% |
| Saudi Arabia | 6 | 1.0% | +0.0% |
| United Kingdom | 6 | 1.0% | -10.7% |
| United Arab Emirates | 5 | 0.9% | +17.6% |
| South Africa | 4 | 0.7% | +0.0% |
| Germany | 3 | 0.6% | +0.0% |
| Pakistan | 3 | 0.6% | -28.1% |
Drill into city-level data, hiring trends by region and historic geographic shifts
UPSTACK's largest employee groups are Finance and Operations (51.8%), Engineering (24.8%), and Sales and Marketing (23.4%).
UPSTACK employees by department — 2026
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 291 | 51.8% | +3.8% |
| Engineering | 139 | 24.8% | +1.5% |
| Sales and Marketing | 131 | 23.4% | +0.6% |
Compare UPSTACK's department mix to industry peers.
UPSTACK's average employee salary is $101,953 globally. Employees in Northern America receive the highest compensation. Pay is lowest in Sub-Saharan Africa, at a median of $8,000.
UPSTACK median employee salary by region — 2026 (USD)
| Region | Median Salary |
|---|---|
| Northern America | $114,000 |
| Western Europe | $80,000 |
| Eastern Asia | $71,000 |
| Northern Europe | $67,000 |
| Southern Europe | $53,000 |
| Eastern Europe | $51,000 |
| Arab States | $47,000 |
| Southern America | $20,000 |
| South-Eastern Asia | $17,000 |
| Central America and the Caribbean | $15,000 |
| Southern Asia | $10,000 |
| Sub-Saharan Africa | $8,000 |
Unlock salary by role, level, and city — and compare to UPSTACK's industry peers.
- UPSTACK had 7 active job postings in 2026, a 33.3% increase (-3) from 2025.
- UPSTACK had 10 active job postings in 2025, a 50.0% increase (+4) from 2024.
- UPSTACK had 6 active job postings in 2024, a 28.6% decline (-2) from 2023.
- UPSTACK had 8 active job postings in 2023, a 108.6% decline from 2022.
- Hiring velocity in 2026: 3 new roles/month, down from 6 in 2025 and 5 in 2024. New metric
UPSTACK's active job postings rose 33.3% in 2026 to 7, with new postings per month cooling from 6 in 2023 to 3 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across UPSTACK's workforce based on public professional data. Overall sentiment is positive and has improved year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Similar Information Technology Services Companies by Employee Count
- How fast is UPSTACK growing?
- In 2026, UPSTACK's headcount grew 0.0% to 568 employees, up from 545 in 2025.
- Where are UPSTACK employees located?
- Most UPSTACK employees are based in the United States (73.8% of headcount), followed by El Salvador and India.
- What is the average salary at UPSTACK?
- The average employee salary at UPSTACK is approximately $102k per year.
- How many people does UPSTACK hire per year?
- In 2026, UPSTACK opened roughly 36 new roles — about 3 per month.
- When was UPSTACK founded and where is it headquartered?
- UPSTACK was founded in 2017 and is headquartered in New York City, New York.
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