How many employees work at Castle Intelligence?

Castle Intelligence, Inc. has approximately 33 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Castle Intelligence’s total headcount has grown 19.2% from 28 employees in 2023 to 33 in 2026.

Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published August 2026

Is Castle Intelligence hiring right now?

No, Castle Intelligence is not actively hiring. Castle Intelligence had 0 active job postings in 2026, a 200.0% decline from 2025 — see job openings & hiring trends.

About Castle Intelligence’s Workforce

Castle Intelligence, Inc. is an Information Technology Services company that employs 33 people worldwide as of March 2026. It is the 8th-largest by headcount among its peers. Founded in 2015, the company is headquartered in Sacramento, California.

Castle Intelligence's workforce has grown 19.2% from 2023 to 2026, though it is down 4.6% year over year in 2026. It fell to a low of 22 in 2025 Q2 before recovering. Its workforce is concentrated most in North America (39.9%), followed by Eastern Europe (25.4%) and Northern Europe (16.2%).

Castle Intelligence's functional groups are Engineering (50.6%), Finance and Operations (45.4%), and Sales and Marketing (3.9%), with Finance and Operations growing fastest (up 33.9%). The average salary is $110,223, ranging from a median of $178,000 in North America to $83,000 in Eastern Europe, down 4.7% year over year in 2026.

Castle Intelligence's active job postings fell 200.0% in 2026 to 0. Overall employee sentiment is positive and broadly stable.

Sourced from Revelio Labs workforce data.

Headquarters
Sacramento, California
Founded
2015
Industry
Information Technology Services
Employees
33
YoY
-4.6% (+6)

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Castle Intelligence Annual Employee Count (2023-2026)

Interactive chart of Castle Intelligence annual worldwide employee count from 2023 to 2026.
  • Castle Intelligence had 33 employees in 2026, a 4.6% decline (+6) from 2025.
  • Castle Intelligence had 27 employees in 2025, a 14.7% decline (-6) from 2024.
  • Castle Intelligence had 33 employees in 2024, a 6.4% decline (+3) from 2023.
  • Castle Intelligence had 30 employees in 2023, a 16.0% decline (-1) from 2022.

Castle Intelligence's total workforce has grown from 22 employees in 2025 to 33 in 2026. Castle Intelligence's headcount peaked at 33 in 2024 before declining in 2025 and recovering through 2026.

Castle Intelligence, Inc. quarterly employee count

YearQtrEmployeesYoY ChangeYoY %
2026Q133+6-4.6%
2025Q427-6-14.7%
2025Q325-7-21.9%
2025Q222-11-27.2%
2025Q127-5-18.5%
2024Q433+3-6.4%
2024Q332+5-5.2%
2024Q233+5-2.3%
2024Q132+2-5.8%
2023Q430-1-16.0%
2023Q327-5-21.3%
2023Q228-2-25.1%

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Castle Intelligence Employee Count by Region (2026)

North America accounts for the largest share of Castle Intelligence's global workforce with approximately 40% of total employees, followed by Eastern Europe and Northern Europe.

Castle Intelligence employees by region

RegionEmployees% of Total
North America1339.9%
Eastern Europe825.4%
Northern Europe516.2%
Southern Europe310.2%
Western Europe38.3%

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Castle Intelligence Employee Count by Department (2026)

Castle Intelligence's employee groups are Engineering (50.6%), Finance and Operations (45.4%), and Sales and Marketing (3.9%).

Castle Intelligence employees by department

DepartmentEmployees% of Total
Engineering1650.6%
Finance and Operations1545.4%
Sales and Marketing13.9%

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Castle Intelligence Employee Salary by Region (2026)

Castle Intelligence's average employee salary is $110,223 globally. Employees in North America receive the highest compensation, with median pay approximately 1.6x the global average. Pay is lowest in Eastern Europe, at a median of $83,000.

Castle Intelligence median employee salary by region (USD)

RegionMedian Salary
North America$178,000
Eastern Europe$83,000

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Castle Intelligence Job Openings and Hiring Trends (2023-2026)

Interactive chart of Castle Intelligence annual active job postings from 2023 to 2026.
  • Castle Intelligence had 0 active job postings in 2026, a 200.0% decline (-5) from 2025.
  • Castle Intelligence had 5 active job postings in 2025, a 200.0% increase (+5) from 2024.
  • Castle Intelligence had 0 active job postings in 2024, a 0% no change from 2023.
  • Castle Intelligence had 0 active job postings in 2023, a 0% no change from 2022.
  • Hiring velocity in 2026: 0 new roles/month, down from 3 in 2025 and 1 in 2024.

Castle Intelligence's active job postings fell 200.0% in 2026 to 0.

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Castle Intelligence Employee Sentiment (2026)

Revelio Labs tracks employee sentiment across Castle Intelligence's workforce based on public professional data. Overall sentiment is positive and has held steady year over year in 2026.

Overall

NegativePositive

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Frequently Asked Questions About Castle Intelligence

How fast is Castle Intelligence growing?
In 2026, Castle Intelligence's headcount shrank 4.6% to 33 employees, up from 27 in 2025.
See the full headcount history
Where are Castle Intelligence employees located?
Most Castle Intelligence employees are based in North America (39.9% of headcount), followed by Eastern Europe and Northern Europe.
Explore where the workforce is based
What is the average salary at Castle Intelligence?
The average employee salary at Castle Intelligence is approximately $110.2k per year.
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How many new job postings does Castle Intelligence open per year?
In Q1 2026, Castle Intelligence opened 0 new job postings. In 2025, Castle Intelligence opened 31 new job postings — about 3 per month.
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When was Castle Intelligence founded and where is it headquartered?
Castle Intelligence was founded in 2015 and is headquartered in Sacramento, California.
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