How many employees work at Blackstone Consulting?
Blackstone Consulting, Inc. has 999 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 4.3%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About Blackstone Consulting
Founded in 1991 by company President Joe Blackstone, Blackstone Consulting, Inc. (BCI) is a national and international service provider performing services in Environmental, Security, Facilities Maintenance, Staffing and Food Service Management. BCI is a minority-owned company with credentials in a number of national, regional and local programs, including the NMSDC Corporate Plus Program, which attest to our commitment to excellence. We work with the leading HMO in the country, a leader in the aerospace industry, leading utility companies and many others in our core service areas.
As of December 2025
Blackstone Consulting
workforce metrics
Headcount
999
Avg. Salary
$64.6k
Tenure
2.5yr
Growth Rate
4.3%
Hiring Rate
Attrition Rate
For even more metrics data,
reach out to our sales team.
Employee Headcount
Interactive chart of Blackstone Consulting annual worldwide employee count from 2023 to 2025.
- Blackstone Consulting total number of employees in 2025 was 998, a 4.3% increase from 2024.
- Blackstone Consulting total number of employees in 2024 was 956, a 14.4% increase from 2023.
- Blackstone Consulting total number of employees in 2023 was 828, a 19.1% increase from 2022.
Would you like to see the latest employee headcount data?
Employee Geographic Breakdown
Would you like to see the latest employee geographic data?
Active Job Postings
Interactive chart of Blackstone Consulting annual active job postings from 2023 to 2025.
- Blackstone Consulting active job postings in 2025 was 176, a 28.6% increase from 2024.
- Blackstone Consulting active job postings in 2024 was 132, a 90.1% increase from 2023.
- Blackstone Consulting active job postings in 2023 was 50, a 79.5% decline from 2022.
Would you like to see the latest active job postings data?
Employee Sentiment
Sentiment Topics
Would you like to see the latest employee sentiment data?