How many employees work at UKAEA?
UK Atomic Energy Authority has approximately 1,892 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. UKAEA’s total headcount has grown 15.5% from 1,638 employees in 2023 to 1,892 in 2026.
Is UKAEA hiring right now?
Yes, UKAEA is actively hiring. UKAEA had 85 active job postings in 2026, a 46.2% decline from 2025 — see job openings & hiring trends.
About UKAEA’s Workforce
UK Atomic Energy Authority is a Research and Development company that employs 1,892 people worldwide as of March 2026. It is the 6th-largest by headcount among its peers. Founded in 1954, the company is headquartered in Didcot, United Kingdom.
UKAEA's workforce has grown 15.5% from 2023 to 2026, up 2.8% year over year in 2026. Its workforce is concentrated most in Northern Europe (98.2%), followed by North America (0.5%) and North Africa (0.4%).
UKAEA's functional groups are Finance and Operations (41.1%), Sales and Marketing (30.1%), and Engineering (28.8%), with Sales and Marketing growing fastest (up 2.8%). The average salary is $74,772, ranging from a median of $90,000 in North America to $15,000 in North Africa, down 1.4% year over year in 2026.
UKAEA's active job postings fell 46.2% in 2026 to 85, with new postings per month cooling from 115 in 2023 to 92 in 2026. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- Didcot, United Kingdom
- Founded
- 1954
- Industry
- Research and Development
- Employees
- 1,892
- YoY
- +2.8% (+111)
As of March 2026
UKAEA workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for UKAEA. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsUKAEA Annual Employee Count (2023-2026)
- UKAEA had 1,892 employees in 2026, a 2.8% increase (+111) from 2025.
- UKAEA had 1,897 employees in 2025, a 3.5% increase (+129) from 2024.
- UKAEA had 1,768 employees in 2024, a 0.8% increase (+39) from 2023.
- UKAEA had 1,729 employees in 2023, a 4.4% increase (+165) from 2022.
UKAEA's total workforce has grown from 1,638 employees in 2023 to 1,892 in 2026.
UK Atomic Energy Authority quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 1,892 | +111 | +2.8% |
| 2025 | Q4 | 1,897 | +129 | +3.5% |
| 2025 | Q3 | 1,889 | +91 | +3.7% |
| 2025 | Q2 | 1,839 | +60 | +1.7% |
| 2025 | Q1 | 1,781 | +49 | +1.4% |
| 2024 | Q4 | 1,768 | +39 | +0.8% |
| 2024 | Q3 | 1,798 | +83 | +1.0% |
| 2024 | Q2 | 1,779 | +141 | +2.8% |
| 2024 | Q1 | 1,732 | +134 | +3.3% |
| 2023 | Q4 | 1,729 | +165 | +4.4% |
| 2023 | Q3 | 1,715 | +167 | +4.7% |
| 2023 | Q2 | 1,638 | +123 | +4.8% |
See UKAEA's complete headcount history, including quarterly breakdowns.
Get the DataUKAEA Employee Count by Region (2026)
Northern Europe accounts for the largest share of UKAEA's global workforce with approximately 98% of total employees, followed by North America and North Africa.
UKAEA employees by region
| Region | Employees | % of Total |
|---|---|---|
| Northern Europe | 1,841 | 98.2% |
| North America | 9 | 0.5% |
| North Africa | 7 | 0.4% |
| Western Europe | 5 | 0.3% |
| South Asia | 3 | 0.1% |
| Central America and the Caribbean | 2 | 0.1% |
| Southern Europe | 2 | 0.1% |
| South America | 2 | 0.1% |
| Central and Western Asia | 1 | 0.1% |
| Pacific Islands | 1 | 0.1% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataUKAEA Employee Count by Department (2026)
UKAEA's employee groups are Finance and Operations (41.1%), Sales and Marketing (30.1%), and Engineering (28.8%).
UKAEA employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 775 | 41.1% |
| Sales and Marketing | 567 | 30.1% |
| Engineering | 543 | 28.8% |
Compare UKAEA's department mix to industry peers.
See Full DataUKAEA Employee Salary by Region (2026)
UKAEA's average employee salary is $74,772 globally. Employees in North America receive the highest compensation, with median pay approximately 1.2x the global average. Pay is lowest in North Africa, at a median of $15,000.
UKAEA median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $90,000 |
| Northern Europe | $71,000 |
| Western Europe | $40,000 |
| North Africa | $15,000 |
Unlock salary by role, level, and city — and compare to UKAEA's industry peers.
Unlock Salary DataUKAEA Job Openings and Hiring Trends (2023-2026)
- UKAEA had 85 active job postings in 2026, a 46.2% decline (-16) from 2025.
- UKAEA had 101 active job postings in 2025, a 32.2% increase (+28) from 2024.
- UKAEA had 73 active job postings in 2024, a 107.9% decline (-171) from 2023.
- UKAEA had 244 active job postings in 2023, a 68.1% increase from 2022.
- Hiring velocity in 2026: 92 new roles/month, up from 88 in 2025 and 80 in 2024.
UKAEA's hiring is slowing: active job postings fell 46.2% in 2026 to 85, with new postings per month cooling from 115 in 2023 to 92 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataUKAEA Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across UKAEA'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 UKAEA
- How fast is UKAEA growing?
- In 2026, UKAEA's headcount grew 2.8% to 1,892 employees, up from 1,781 in 2025.
- See the full headcount history
- Where are UKAEA employees located?
- Most UKAEA employees are based in Northern Europe (98.2% of headcount), followed by North America and North Africa.
- Explore where the workforce is based
- What is the average salary at UKAEA?
- The average employee salary at UKAEA is approximately $74.8k per year.
- Analyze the salary distribution
- How many new job postings does UKAEA open per year?
- In Q1 2026, UKAEA opened 275 new job postings. In 2025, UKAEA opened 1,052 new job postings — about 88 per month.
- Track hiring trends by role
- When was UKAEA founded and where is it headquartered?
- UKAEA was founded in 1954 and is headquartered in Didcot, United Kingdom.
- Compare UKAEA to industry peers
Speak with a workforce expert about UKAEA.
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