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Blackstone Consulting, Inc.Environmental Services · 5001-10000 · B2B contacts & data

10,000 Employees
1991 Founded
Environmental Services Industry
Environmental Services United States B2B Est. 1991

Company Overview

Sector Professional Services
Headcount 10,000 employees (5001-10000)
Company type Privately held
Revenue $9M
Headquarters United States
Website blackstone-consulting.com
Last updated 31 Jul 2026

Departments actively hiring 3 departments

Human resources
Operations
Project management

These departments at Blackstone Consulting, Inc. are actively recruiting: a strong signal to time your outreach.

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About Blackstone Consulting, Inc.

Blackstone Consulting, Inc. is a business specialised in Environmental Services, operating from United States. Established in 1991, it employs approximately 10,000 people. Blackstone Consulting, Inc. belongs to the Professional Services sector, with a specific positioning on Environmental Services. Its customer base is mainly professional: Blackstone Consulting, Inc. operates on a B2B model. Annual revenue is estimated at around $9M. The data below (industry, headcount, location and business signals) helps sales teams qualify Blackstone Consulting, Inc. and pinpoint the right decision makers from the first touchpoint.

Activity & Market

Blackstone Consulting, Inc. is positioned on the Environmental Services segment, within the Professional Services sector. As a B2B company, Blackstone Consulting, Inc. primarily serves business clients and professional organisations. In terms of structure, it is registered as “Privately held”.

Decision Makers at Blackstone Consulting, Inc.

7C-Level 7VP 24Heads
Decision maker Email Phone

Zeliq has found 38 decision makers at Blackstone Consulting, Inc.. Create a free Zeliq account to access their verified emails and direct phone numbers.

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New decision makers last 6 months

1C-Level

1 new decision makers joined Blackstone Consulting, Inc. in the last 6 months, a strong signal to time your outreach.

Contact the new decision makers on Zeliq →

Team Structure headcount by department

Operations
264
HR
40
Administrative
28
Other
25
Project Management
18
Customer Service
16
Trades
14
Medical
13

How to prospect Blackstone Consulting, Inc.'s departments

Operations

With 264 people, this is the organisation's biggest team, and it is hiring. Pitch measurable time savings and error reduction: the metrics this function is judged on.

HR

A team of 40 people, currently hiring. Employee experience is their scorecard: frame your value proposition accordingly.

Administrative

28 people work in this department. Repetitive tasks weigh heavily here: quantify the hours saved and you will hold their attention.

Other

A team of 25 people. Mixed profiles gather here: a discovery-first approach works better than a packaged pitch.

Project Management

This 18-person department is actively recruiting. Methodology debates are constant here: anchor your pitch in their existing framework rather than against it.

Customer Service

This department counts 16 people. Ticket volume and support tooling are structural topics worth raising early in the conversation.

FAQ Blackstone Consulting, Inc.

What industry does Blackstone Consulting, Inc. operate in?

Blackstone Consulting, Inc. operates in the Environmental Services industry, specifically in the Professional Services category.

How many employees does Blackstone Consulting, Inc. have?

Blackstone Consulting, Inc. has approximately 10,000 employees (in the 5001-10000 range). This figure is an estimate to help qualify the account, not a legally certified number.

How do I find contacts at Blackstone Consulting, Inc.?

With Zeliq, you can find the right decision makers at Blackstone Consulting, Inc., get their verified emails and direct phone numbers, and engage them through targeted multichannel sequences.

Where is Blackstone Consulting, Inc. headquartered?

Blackstone Consulting, Inc. is headquartered in United States.

Which departments are hiring at Blackstone Consulting, Inc.?

Blackstone Consulting, Inc. is actively recruiting in the following departments: Human resources, Operations, Project management. These hiring signals help you time your outreach.

Why use this data before prospecting Blackstone Consulting, Inc.?

With Blackstone Consulting, Inc.'s firmographics and business signals at hand, you can prioritise the account, personalise your approach, and contact the right people straight away.