How many employees work at Proterra?
Proterra, Inc. has approximately 508 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Proterra’s total headcount has declined 53.8% from 1,098 employees in 2023 to 508 in 2026.
Is Proterra hiring right now?
Yes, Proterra is actively hiring. Proterra had 11 active job postings in 2026, a 16.7% decline from 2025 — see job openings & hiring trends.
About Proterra’s Workforce
Proterra, Inc. is an Energy and Resources company that employs 508 people worldwide as of March 2026. It is the 10th-largest by headcount among its peers. Founded in 2004, the company is headquartered in Greer, South Carolina.
Proterra's workforce has declined 53.8% from 2023 to 2026, down 7.0% year over year in 2026. It fell to a low of 508 in 2026 Q1 before recovering. Its workforce is concentrated most in North America (94.1%), followed by South America (2.5%) and Central America and the Caribbean (1.8%).
Proterra's functional groups are Finance and Operations (53.3%), Engineering (27.3%), and Sales and Marketing (19.4%). The average salary is $113,423, ranging from a median of $100,000 in North America to $14,000 in South America.
Proterra's active job postings fell 16.7% in 2026 to 11, with new postings per month cooling from 64 in 2023 to 3 in 2026. Overall employee sentiment is neutral but improving.
Sourced from Revelio Labs workforce data.
- Headquarters
- Greer, South Carolina
- Founded
- 2004
- Industry
- Energy and Resources
- Employees
- 508
- YoY
- -7.0% (-108)
As of March 2026
Proterra workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Proterra. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsProterra Annual Employee Count (2023-2026)
- Proterra had 508 employees in 2026, a 7.0% decline (-108) from 2025.
- Proterra had 540 employees in 2025, a 9.8% decline (-138) from 2024.
- Proterra had 678 employees in 2024, a 2.7% decline (-129) from 2023.
- Proterra had 807 employees in 2023, a 11.7% decline (-478) from 2022.
Proterra's total workforce has declined from 1,098 employees in 2023 to 508 in 2026.
Proterra, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 508 | -108 | -7.0% |
| 2025 | Q4 | 540 | -138 | -9.8% |
| 2025 | Q3 | 558 | -133 | -8.6% |
| 2025 | Q2 | 575 | -119 | -8.7% |
| 2025 | Q1 | 616 | -94 | -6.0% |
| 2024 | Q4 | 678 | -129 | -2.7% |
| 2024 | Q3 | 691 | -297 | -3.7% |
| 2024 | Q2 | 694 | -404 | -6.1% |
| 2024 | Q1 | 710 | -415 | -5.3% |
| 2023 | Q4 | 807 | -478 | -11.7% |
| 2023 | Q3 | 988 | -286 | -10.5% |
| 2023 | Q2 | 1,098 | -145 | -7.7% |
See Proterra's complete headcount history, including quarterly breakdowns.
Get the DataProterra Employee Count by Region (2026)
North America accounts for the largest share of Proterra's global workforce with approximately 94% of total employees, followed by South America and Central America and the Caribbean.
Proterra employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 468 | 94.1% |
| South America | 12 | 2.5% |
| Central America and the Caribbean | 9 | 1.8% |
| Pacific Islands | 4 | 0.8% |
| Western Europe | 2 | 0.5% |
| Sub-Saharan Africa | 1 | 0.3% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataProterra Employee Count by Department (2026)
Proterra's employee groups are Finance and Operations (53.3%), Engineering (27.3%), and Sales and Marketing (19.4%).
Proterra employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 270 | 53.3% |
| Engineering | 139 | 27.3% |
| Sales and Marketing | 98 | 19.4% |
Compare Proterra's department mix to industry peers.
See Full DataProterra Employee Salary by Region (2026)
Proterra's average employee salary is $113,423 globally. Employees in North America receive the highest compensation. Pay is lowest in South America, at a median of $14,000.
Proterra median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $100,000 |
| Central America and the Caribbean | $28,000 |
| South America | $14,000 |
Unlock salary by role, level, and city — and compare to Proterra's industry peers.
Unlock Salary DataProterra Job Openings and Hiring Trends (2023-2026)
- Proterra had 11 active job postings in 2026, a 16.7% decline (-4) from 2025.
- Proterra had 15 active job postings in 2025, a 98.3% decline (-29) from 2024.
- Proterra had 44 active job postings in 2024, a 45.6% decline (-26) from 2023.
- Proterra had 70 active job postings in 2023, a 88.0% decline from 2022.
- Hiring velocity in 2026: 3 new roles/month, down from 8 in 2025 and 27 in 2024.
Proterra's hiring is slowing: active job postings fell 16.7% in 2026 to 11, with new postings per month cooling from 64 in 2023 to 3 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataProterra Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Proterra'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.
Unlock SentimentSimilar Companies
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Frequently Asked Questions About Proterra
- How fast is Proterra growing?
- In 2026, Proterra's headcount shrank 7.0% to 508 employees, down from 616 in 2025.
- See the full headcount history
- Where are Proterra employees located?
- Most Proterra employees are based in North America (94.1% of headcount), followed by South America and Central America and the Caribbean.
- Explore where the workforce is based
- What is the average salary at Proterra?
- The average employee salary at Proterra is approximately $113.4k per year.
- Analyze the salary distribution
- How many new job postings does Proterra open per year?
- In Q1 2026, Proterra opened 10 new job postings. In 2025, Proterra opened 98 new job postings — about 8 per month.
- Track hiring trends by role
- When was Proterra founded and where is it headquartered?
- Proterra was founded in 2004 and is headquartered in Greer, South Carolina.
- Compare Proterra to industry peers
Speak with a workforce expert about Proterra.
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