How many employees work at Castle Water?
Castle Water Ltd. has approximately 802 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Castle Water’s total headcount has grown 14.5% from 701 employees in 2023 to 802 in 2026.
Is Castle Water hiring right now?
Yes, Castle Water is actively hiring. Castle Water had 11 active job postings in 2026, a 42.9% decline from 2025 — see job openings & hiring trends.
About Castle Water’s Workforce
Castle Water Ltd. is an Energy and Resources company that employs 802 people worldwide as of March 2026. It is the 9th-largest by headcount among its peers. Founded in 2014, the company is headquartered in Blairgowrie, United Kingdom.
Castle Water's workforce has grown 14.5% from 2023 to 2026, up 1.7% year over year in 2026. It fell to a low of 697 in 2023 Q3 before recovering. Its workforce is concentrated most in Northern Europe (99.6%), followed by Pacific Islands (0.3%) and North America (0.2%).
Castle Water's functional groups are Finance and Operations (40.2%), Sales and Marketing (32.0%), and Engineering (27.9%). The average salary is $60,618, highest in Northern Europe at a median of $47,000, up 1.0% year over year in 2026.
Castle Water's active job postings fell 42.9% in 2026 to 11, with new postings per month cooling from 9 in 2023 to 5 in 2026. Overall employee sentiment is negative and declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- Blairgowrie, United Kingdom
- Founded
- 2014
- Industry
- Energy and Resources
- Employees
- 802
- YoY
- +1.7% (+26)
As of March 2026
Castle Water workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Castle Water. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsCastle Water Annual Employee Count (2023-2026)
- Castle Water had 802 employees in 2026, a 1.7% increase (+26) from 2025.
- Castle Water had 817 employees in 2025, a 4.2% increase (+63) from 2024.
- Castle Water had 754 employees in 2024, a 1.4% increase (+45) from 2023.
- Castle Water had 709 employees in 2023, a 2.0% increase (+21) from 2022.
Castle Water's total workforce has grown from 701 employees in 2023 to 802 in 2026.
Castle Water Ltd. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 802 | +26 | +1.7% |
| 2025 | Q4 | 817 | +63 | +4.2% |
| 2025 | Q3 | 817 | +58 | +3.6% |
| 2025 | Q2 | 808 | +64 | +5.0% |
| 2025 | Q1 | 776 | +51 | +2.2% |
| 2024 | Q4 | 754 | +45 | +1.4% |
| 2024 | Q3 | 759 | +62 | +2.6% |
| 2024 | Q2 | 744 | +43 | +0.2% |
| 2024 | Q1 | 725 | +54 | +3.2% |
| 2023 | Q4 | 709 | +21 | +2.0% |
| 2023 | Q3 | 697 | +1 | +1.0% |
| 2023 | Q2 | 701 | +13 | +4.8% |
See Castle Water's complete headcount history, including quarterly breakdowns.
Get the DataCastle Water Employee Count by Region (2026)
Northern Europe accounts for the largest share of Castle Water's global workforce with approximately 100% of total employees, followed by Pacific Islands and North America.
Castle Water employees by region
| Region | Employees | % of Total |
|---|---|---|
| Northern Europe | 792 | 99.6% |
| Pacific Islands | 2 | 0.3% |
| North America | 1 | 0.2% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataCastle Water Employee Count by Department (2026)
Castle Water's employee groups are Finance and Operations (40.2%), Sales and Marketing (32.0%), and Engineering (27.9%).
Castle Water employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 322 | 40.2% |
| Sales and Marketing | 257 | 32.0% |
| Engineering | 224 | 27.9% |
Compare Castle Water's department mix to industry peers.
See Full DataCastle Water Employee Salary by Region (2026)
Castle Water's average employee salary is $60,618 globally. Employees in Northern Europe receive the highest compensation.
Castle Water median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Northern Europe | $47,000 |
Unlock salary by role, level, and city — and compare to Castle Water's industry peers.
Unlock Salary DataCastle Water Job Openings and Hiring Trends (2023-2026)
- Castle Water had 11 active job postings in 2026, a 42.9% decline (+5) from 2025.
- Castle Water had 6 active job postings in 2025, a 73.7% decline (-7) from 2024.
- Castle Water had 13 active job postings in 2024, a 73.7% increase (+7) from 2023.
- Castle Water had 6 active job postings in 2023, a 85.7% decline from 2022.
- Hiring velocity in 2026: 5 new roles/month, down from 6 in 2025 and 8 in 2024.
Castle Water's hiring is slowing: active job postings fell 42.9% in 2026 to 11, with new postings per month cooling from 9 in 2023 to 5 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataCastle Water Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Castle Water's workforce based on public professional data. Overall sentiment is negative and has declined 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 Castle Water
- How fast is Castle Water growing?
- In 2026, Castle Water's headcount grew 1.7% to 802 employees, up from 776 in 2025.
- See the full headcount history
- Where are Castle Water employees located?
- Most Castle Water employees are based in Northern Europe (99.6% of headcount), followed by Pacific Islands and North America.
- Explore where the workforce is based
- What is the average salary at Castle Water?
- The average employee salary at Castle Water is approximately $60.6k per year.
- Analyze the salary distribution
- How many new job postings does Castle Water open per year?
- In Q1 2026, Castle Water opened 14 new job postings. In 2025, Castle Water opened 75 new job postings — about 6 per month.
- Track hiring trends by role
- When was Castle Water founded and where is it headquartered?
- Castle Water was founded in 2014 and is headquartered in Blairgowrie, United Kingdom.
- Compare Castle Water to industry peers
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