How many employees work at Sierra?
Sierra Technologies, Inc. has approximately 690 total employees worldwide as of December 2025, according to Revelio Labs workforce intelligence data. Sierra's total headcount has grown 432.5% from 129 employees in 2023 to 690 in 2025.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published June 2026
Is Sierra hiring right now?
Yes, Sierra is actively hiring. Sierra had 24 active job postings in 2025, a 28.6% increase from 2024 — see job openings & hiring trends.
About Sierra's Workforce
Sierra Technologies, Inc. is an Information Technology Services company that employs 690 people worldwide as of December 2025. It is the 6th-largest by headcount among its peers. Founded in 2023, the company is headquartered in San Francisco, California.
Sierra's workforce has grown 432.5% from 2023 to 2025, up 93.8% year over year in 2025. Its workforce is concentrated most in the United States (77.2%), followed by the United Kingdom (10.4%) and Japan (2.2%), with Singapore, its fastest-growing location.
Sierra's largest functional groups are Finance and Operations (46.3%), Engineering (36.8%), and Sales and Marketing (16.9%), with Engineering growing fastest (up 44.8%). Median employee tenure is 1.1 years. The average salary is $145,416, ranging from a median of $149,000 in Northern America to $27,000 in Southern Asia.
Sierra's active job postings rose 28.6% in 2025 to 24, with new postings per month climbing from 0 in 2023 to 5 in 2025.
Sourced from Revelio Labs workforce data.
As of December 2025
Sierra
workforce metrics
Headcount
690
93.8% YoY
Avg. Salary
$145.4k
23.8% YoY
Tenure
1.1yr
0.9yr YoY
Growth Rate
93.8%
44.2pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Sierra. Compare to peers, export the dataset, and access the full quarterly history.
- Sierra had 690 employees in 2025, a 93.8% increase (+441) from 2024.
- Sierra had 249 employees in 2024, a 49.6% increase (+99) from 2023.
- Sierra had 150 employees in 2023, a 18.5% increase (+25) from 2022.
Sierra's total workforce has grown from 129 employees in 2023 to 690 in 2025.
Sierra Technologies, Inc. — quarterly employee count (2023–2025)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2025 | Q4 | 690 | +441 | +93.8% |
| 2025 | Q3 | 535 | +336 | +91.6% |
| 2025 | Q2 | 367 | +194 | +71.6% |
| 2025 | Q1 | 307 | +148 | +63.6% |
| 2024 | Q4 | 249 | +99 | +49.6% |
| 2024 | Q3 | 199 | +58 | +34.4% |
| 2024 | Q2 | 173 | +38 | +25.1% |
| 2024 | Q1 | 159 | +30 | +20.4% |
| 2023 | Q4 | 150 | +25 | +18.5% |
| 2023 | Q3 | 141 | +23 | +17.6% |
| 2023 | Q2 | 135 | +20 | +16.0% |
| 2023 | Q1 | 129 | +14 | +12.1% |
Want to see Sierra's complete headcount history back to 2017, including quarterly breakdowns?
The United States accounts for the largest share of Sierra's global workforce with approximately 77% of total employees, followed by the United Kingdom and Japan. Sierra's headcount in Singapore is growing fastest among its major locations, up 100.0% year over year in 2025.
Sierra employees by country — 2025
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 535 | 77.2% | +39.4% |
| United Kingdom | 72 | 10.4% | +73.5% |
| Japan | 16 | 2.2% | +77.5% |
| Sri Lanka | 15 | 2.2% | +0.0% |
| Canada | 13 | 1.9% | +41.5% |
| India | 9 | 1.3% | +14.4% |
| Singapore | 8 | 1.2% | +100.0% |
| Italy | 4 | 0.5% | +1.4% |
| Sierra Leone | 3 | 0.4% | +0.0% |
| Mexico | 2 | 0.3% | +0.0% |
Drill into city-level data, hiring trends by region and historic geographic shifts
Sierra's largest employee groups are Finance and Operations (46.3%), Engineering (36.8%), and Sales and Marketing (16.9%).
Sierra employees by department — 2025
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 317 | 46.3% | +38.2% |
| Engineering | 252 | 36.8% | +44.8% |
| Sales and Marketing | 116 | 16.9% | +39.3% |
Compare Sierra's department mix to industry peers.
Sierra's average employee salary is $145,416 globally. Employees in Northern America receive the highest compensation. Pay is lowest in Southern Asia, at a median of $27,000.
Sierra median employee salary by region — 2025 (USD)
| Region | Median Salary |
|---|---|
| Northern America | $149,000 |
| Northern Europe | $118,000 |
| South-Eastern Asia | $88,000 |
| Eastern Asia | $49,000 |
| Southern Europe | $34,000 |
| Southern Asia | $27,000 |
| Sub-Saharan Africa | $26,000 |
| Southern America | $24,000 |
| Central America and the Caribbean | $17,000 |
Unlock salary by role, level, and city — and compare to Sierra's industry peers.
- Sierra had 24 active job postings in 2025, a 28.6% increase (+6) from 2024.
- Sierra had 18 active job postings in 2024, a 200.0% increase (+18) from 2023.
- Sierra had 0 active job postings in 2023, a 0% no change from 2022.
- Hiring velocity in 2025: 5 new roles/month, up from 3 in 2024 and 0 in 2023. New metric
Sierra's hiring is accelerating: active job postings rose 28.6% in 2025 to 24, with new postings per month climbing from 0 in 2023 to 5 in 2025.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Similar Information Technology Services Companies by Employee Count
- How fast is Sierra growing?
- In 2025, Sierra's headcount grew 93.8% to 690 employees, up from 249 in 2024.
- Where are Sierra employees located?
- Most Sierra employees are based in the United States (77.2% of headcount), followed by the United Kingdom and Japan.
- What is the average salary at Sierra?
- The average employee salary at Sierra is approximately $145.4k per year.
- How many people does Sierra hire per year?
- In 2025, Sierra opened roughly 60 new roles — about 5 per month.
- When was Sierra founded and where is it headquartered?
- Sierra was founded in 2023 and is headquartered in San Francisco, California.
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