How many employees work at Energy Vault Holdings?
Energy Vault Holdings, Inc. (NRGV) has approximately 139 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Energy Vault Holdings’s total headcount has declined 6.7% from 149 employees in 2023 to 139 in 2026.
Is Energy Vault Holdings hiring right now?
Yes, Energy Vault Holdings is actively hiring. Energy Vault Holdings had 12 active job postings in 2026, a 15.4% decline from 2025 — see job openings & hiring trends.
About Energy Vault Holdings’s Workforce
Energy Vault Holdings, Inc. (NRGV) is an Energy and Resources company that employs 139 people worldwide as of March 2026. It is the 7th-largest by headcount among its peers. Founded in 2017, the company is headquartered in Westlake Village, California and trades on the New York Stock Exchange.
Energy Vault Holdings's workforce has declined 6.7% from 2023 to 2026, down 5.3% year over year in 2026. It fell to a low of 129 in 2024 Q3 before recovering. Its workforce is concentrated most in North America (63.3%), followed by Pacific Islands (13.9%) and South Asia (10.9%).
Energy Vault Holdings's functional groups are Finance and Operations (43.6%), Engineering (36.2%), and Sales and Marketing (20.2%), with Finance and Operations growing fastest (up 9.5%). The average salary is $129,828, ranging from a median of $144,000 in North America to $10,000 in South Asia, down 7.9% year over year in 2026.
Energy Vault Holdings's active job postings fell 15.4% in 2026 to 12, with new postings per month cooling from 16 in 2023 to 4 in 2026. Overall employee sentiment is neutral but improving.
Sourced from Revelio Labs workforce data.
- Ticker
- New York Stock Exchange: NRGV
- Headquarters
- Westlake Village, California
- Founded
- 2017
- Industry
- Energy and Resources
- Employees
- 139
- YoY
- -5.3% (+2)
As of March 2026
Energy Vault Holdings workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Energy Vault Holdings. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsEnergy Vault Holdings Annual Employee Count (2023-2026)
- Energy Vault Holdings had 139 employees in 2026, a 5.3% decline (+2) from 2025.
- Energy Vault Holdings had 142 employees in 2025, a 1.8% decline (+9) from 2024.
- Energy Vault Holdings had 133 employees in 2024, a 2.1% decline (-6) from 2023.
- Energy Vault Holdings had 139 employees in 2023, a 1.6% decline (+4) from 2022.
Energy Vault Holdings's total workforce has grown from 129 employees in 2024 to 139 in 2026. Energy Vault Holdings's headcount peaked at 152 in 2023 before declining in 2024 and recovering through 2025 and 2026.
Energy Vault Holdings, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 139 | +2 | -5.3% |
| 2025 | Q4 | 142 | +9 | -1.8% |
| 2025 | Q3 | 136 | +7 | -1.2% |
| 2025 | Q2 | 137 | +5 | +2.7% |
| 2025 | Q1 | 137 | +1 | +0.9% |
| 2024 | Q4 | 133 | -6 | -2.1% |
| 2024 | Q3 | 129 | -23 | -7.0% |
| 2024 | Q2 | 132 | -17 | -5.0% |
| 2024 | Q1 | 136 | -9 | -3.6% |
| 2023 | Q4 | 139 | +4 | -1.6% |
| 2023 | Q3 | 152 | +31 | +5.3% |
| 2023 | Q2 | 149 | +40 | +4.8% |
See Energy Vault Holdings's complete headcount history, including quarterly breakdowns.
Get the DataEnergy Vault Holdings Employee Count by Region (2026)
North America accounts for the largest share of Energy Vault Holdings's global workforce with approximately 63% of total employees, followed by Pacific Islands and South Asia.
Energy Vault Holdings employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 84 | 63.3% |
| Pacific Islands | 18 | 13.9% |
| South Asia | 14 | 10.9% |
| Western Europe | 11 | 8.6% |
| Northern Europe | 2 | 1.7% |
| Southern Europe | 2 | 1.5% |
| South America | 0 | 0.2% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataEnergy Vault Holdings Employee Count by Department (2026)
Energy Vault Holdings's employee groups are Finance and Operations (43.6%), Engineering (36.2%), and Sales and Marketing (20.2%).
Energy Vault Holdings employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 61 | 43.6% |
| Engineering | 50 | 36.2% |
| Sales and Marketing | 28 | 20.2% |
Compare Energy Vault Holdings's department mix to industry peers.
See Full DataEnergy Vault Holdings Employee Salary by Region (2026)
Energy Vault Holdings's average employee salary is $129,828 globally. Employees in North America receive the highest compensation. Pay is lowest in South Asia, at a median of $10,000.
Energy Vault Holdings median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $144,000 |
| Northern Europe | $132,000 |
| Western Europe | $115,000 |
| Pacific Islands | $76,000 |
| South Asia | $10,000 |
Unlock salary by role, level, and city — and compare to Energy Vault Holdings's industry peers.
Unlock Salary DataEnergy Vault Holdings Job Openings and Hiring Trends (2023-2026)
- Energy Vault Holdings had 12 active job postings in 2026, a 15.4% decline (+9) from 2025.
- Energy Vault Holdings had 3 active job postings in 2025, a 158.6% decline (-23) from 2024.
- Energy Vault Holdings had 26 active job postings in 2024, a 88.9% increase (+16) from 2023.
- Energy Vault Holdings had 10 active job postings in 2023, a 109.1% decline from 2022.
- Hiring velocity in 2026: 4 new roles/month, up from 3 in 2025 and 6 in 2024.
Energy Vault Holdings's hiring is slowing: active job postings fell 15.4% in 2026 to 12, with new postings per month cooling from 16 in 2023 to 4 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataEnergy Vault Holdings Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Energy Vault Holdings'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.
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Frequently Asked Questions About Energy Vault Holdings
- How fast is Energy Vault Holdings growing?
- In 2026, Energy Vault Holdings's headcount shrank 5.3% to 139 employees, up from 137 in 2025.
- See the full headcount history
- Where are Energy Vault Holdings employees located?
- Most Energy Vault Holdings employees are based in North America (63.3% of headcount), followed by Pacific Islands and South Asia.
- Explore where the workforce is based
- What is the average salary at Energy Vault Holdings?
- The average employee salary at Energy Vault Holdings is approximately $129.8k per year.
- Analyze the salary distribution
- How many new job postings does Energy Vault Holdings open per year?
- In Q1 2026, Energy Vault Holdings opened 12 new job postings. In 2025, Energy Vault Holdings opened 34 new job postings — about 3 per month.
- Track hiring trends by role
- When was Energy Vault Holdings founded and where is it headquartered?
- Energy Vault Holdings was founded in 2017 and is headquartered in Westlake Village, California.
- Compare Energy Vault Holdings to industry peers
Speak with a workforce expert about Energy Vault Holdings.
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