How many employees work at Tenable Holdings?
Tenable Holdings, Inc. (TENB) has approximately 1,991 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Tenable Holdings’s total headcount has declined 8.1% from 2,167 employees in 2023 to 1,991 in 2026.
Is Tenable Holdings hiring right now?
Yes, Tenable Holdings is actively hiring. Tenable Holdings had 177 active job postings in 2026, a 35.2% increase from 2025 — see job openings & hiring trends.
About Tenable Holdings’s Workforce
Tenable Holdings, Inc. (TENB) is an Information Technology Services company that employs 1,991 people worldwide as of March 2026. It is the 10th-largest by headcount among its peers. Founded in 2002, the company is headquartered in Riverside, Maryland and trades on the NASDAQ.
Tenable Holdings's workforce has declined 8.1% from 2023 to 2026, down 1.1% year over year in 2026. It fell to a low of 1,976 in 2025 Q1 before recovering. Its workforce is concentrated most in the United States (48.8%), followed by Israel (10.8%) and Ireland (6.8%), with Ireland, its fastest-growing location, up 2.9%.
Tenable Holdings's largest functional groups are Engineering (41.1%), Finance and Operations (40.6%), and Sales and Marketing (18.2%), with Engineering growing fastest (up 1.5%). Median employee tenure is 2.9 years. The average salary is $132,029, ranging from a median of $151,000 in Northern America to $47,000 in South-Eastern Asia.
Tenable Holdings's active job postings rose 35.2% in 2026 to 177, with new postings per month cooling from 165 in 2023 to 90 in 2026. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
- Ticker
- NASDAQ: TENB
- Headquarters
- Riverside, Maryland
- Founded
- 2002
- Industry
- Information Technology Services
- Employees
- 1,991
- YoY
- -1.1% (+15)
As of March 2026
Tenable Holdings workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Tenable Holdings. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsTenable Holdings Annual Employee Count (2023-2026)
- Tenable Holdings had 1,991 employees in 2026, a 1.1% decline (+15) from 2025.
- Tenable Holdings had 2,001 employees in 2025, a 0.7% decline (+24) from 2024.
- Tenable Holdings had 1,977 employees in 2024, a 2.4% decline (-94) from 2023.
- Tenable Holdings had 2,071 employees in 2023, a 1.2% decline (-36) from 2022.
Tenable Holdings's total workforce has grown from 1,976 employees in 2025 to 1,991 in 2026. Tenable Holdings's headcount peaked at 2,167 in 2023 before declining in 2025 and recovering through 2026.
Tenable Holdings, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 1,991 | +15 | -1.1% |
| 2025 | Q4 | 2,001 | +24 | -0.7% |
| 2025 | Q3 | 1,991 | -3 | -1.5% |
| 2025 | Q2 | 1,985 | -77 | -3.4% |
| 2025 | Q1 | 1,976 | -47 | -2.2% |
| 2024 | Q4 | 1,977 | -94 | -2.4% |
| 2024 | Q3 | 1,994 | -117 | -2.9% |
| 2024 | Q2 | 2,062 | -105 | -2.0% |
| 2024 | Q1 | 2,023 | -118 | -2.9% |
| 2023 | Q4 | 2,071 | -36 | -1.2% |
| 2023 | Q3 | 2,111 | -4 | -0.7% |
| 2023 | Q2 | 2,167 | +53 | -1.1% |
See Tenable Holdings's complete headcount history, including quarterly breakdowns.
Get the DataTenable Holdings Employee Count by Country and Region (2026)
The United States accounts for the largest share of Tenable Holdings's global workforce with approximately 49% of total employees, followed by Israel and Ireland. Tenable Holdings's headcount in Ireland is growing fastest among its major locations, up 2.9% year over year in 2026.
Tenable Holdings employees by country
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 946 | 48.8% | -1.7% |
| Israel | 209 | 10.8% | +2.6% |
| Ireland | 132 | 6.8% | +2.9% |
| United Kingdom | 87 | 4.5% | -4.5% |
| India | 84 | 4.3% | -1.7% |
| France | 69 | 3.5% | -4.3% |
| Canada | 55 | 2.8% | -0.8% |
| Singapore | 47 | 2.4% | -3.1% |
| Australia | 47 | 2.4% | +2.8% |
| China | 30 | 1.6% | +8.2% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataTenable Holdings Employee Count by Department (2026)
Tenable Holdings's largest employee groups are Engineering (41.1%), Finance and Operations (40.6%), and Sales and Marketing (18.2%).
Tenable Holdings employees by department
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Engineering | 818 | 41.1% | +1.5% |
| Finance and Operations | 807 | 40.6% | -0.9% |
| Sales and Marketing | 362 | 18.2% | -0.3% |
Compare Tenable Holdings's department mix to industry peers.
See Full DataTenable Holdings Employee Salary by Region (2026)
Tenable Holdings's average employee salary is $132,029 globally. Employees in Northern America receive the highest compensation. Pay is lowest in South-Eastern Asia, at a median of $47,000.
Tenable Holdings median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Northern America | $151,000 |
| Pacific Islands | $132,000 |
| Western Europe | $125,000 |
| Central and Western Asia | $112,000 |
| Northern Europe | $110,000 |
| Southern Europe | $86,000 |
| Arab States | $80,000 |
| Eastern Asia | $63,000 |
| Eastern Europe | $60,000 |
| South-Eastern Asia | $47,000 |
| Southern Asia | $40,000 |
| Central America and the Caribbean | $33,000 |
| Southern America | $22,000 |
| Sub-Saharan Africa | $8,000 |
Unlock salary by role, level, and city — and compare to Tenable Holdings's industry peers.
Unlock Salary DataTenable Holdings Job Openings and Hiring Trends (2023-2026)
- Tenable Holdings had 177 active job postings in 2026, a 35.2% increase (+34) from 2025.
- Tenable Holdings had 143 active job postings in 2025, a 6.5% increase (+9) from 2024.
- Tenable Holdings had 134 active job postings in 2024, a 44.6% decline (-77) from 2023.
- Tenable Holdings had 211 active job postings in 2023, a 37.1% increase from 2022.
- Hiring velocity in 2026: 90 new roles/month, down from 91 in 2025 and 116 in 2024.
Tenable Holdings's active job postings rose 35.2% in 2026 to 177, with new postings per month cooling from 165 in 2023 to 90 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataTenable Holdings Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Tenable Holdings's workforce based on public professional data. Overall sentiment is neutral and has declined 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 Tenable Holdings
- How fast is Tenable Holdings growing?
- In 2026, Tenable Holdings's headcount shrank 1.1% to 1,991 employees, up from 1,976 in 2025.
- Where are Tenable Holdings employees located?
- Most Tenable Holdings employees are based in the United States (48.8% of headcount), followed by Israel and Ireland.
- What is the average salary at Tenable Holdings?
- The average employee salary at Tenable Holdings is approximately $132k per year.
- How many people does Tenable Holdings hire per year?
- In 2026, Tenable Holdings opened roughly 1,080 new roles — about 90 per month.
- When was Tenable Holdings founded and where is it headquartered?
- Tenable Holdings was founded in 2002 and is headquartered in Riverside, Maryland.
Speak with a workforce expert about Tenable Holdings.
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