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Blackstone+Cullen

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AI consulting built on 35 years of data expertise

Blackstone+Cullen helps mid-market companies implement AI that delivers real business results. Since 1990 we've combined data analytics expertise with hands-on implementation -- not just strategy. Our proprietary Level42 platform transforms requirements management, reducing project failure rates and accelerating AI adoption across operations.

  • Min project size
    $10,000+
  • Hourly rate
    $150 - $199 / hr
  • Employees
    10 - 49
  • Locations
    Dawsonville, GA
  • Year founded
    Founded 1990

Overview by:

Reviewer avatar
Lee Blackstone
CEO About the Team

1 Locations

  • Dawsonville , GA

Service Lines
AI Consulting
35%
BI & Big Data Consulting & SI
15%
CRM Consulting and SI
10%
ERP Consulting and SI
10%
Generative AI
10%
AI Agents
5%
Corporate Training & Coaching
5%
Logistics & Supply Chain Consulting
5%
Supply Chain Management
5%

No Focus Areas have been added yet…

Industries
Manufacturing
25%
Financial services
20%
Information technology
20%
Medical
15%
Other industries
10%
Retail
10%
Clients
Midmarket ($10M - $1B)
70%
Enterprise (>$1B)
20%
Small Business (<$10M)
10%

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Our Story

Founded in 1990 by Lee Blackstone and Frank Cullen, we started as a data analytics firm and grew into one of Atlanta's leading AI consulting practices. Same implementation-first thinking, different tools.

Every engagement is led by a principal, not a junior consultant. 100+ practitioners across the US, with backgrounds at IBM, Coca-Cola, AT&T and Home Depot. People who've done the work before.

Meet the Team

Lee Blackstone

Lee BlackstoneCEO

Georgia Tech engineer, founder of B+C in 1990, author, Vistage speaker. Has delivered 3,000+ solutions across his career with a 98.5% on-time delivery rate and 82% of clients earning promotions or bonuses.

What Sets Us Apart

We Lead Every Engagement, No Juniors

Every B+C project is run by a seasoned principal, not handed off to junior staff. Our clients get someone who has actually done the work before, at companies like IBM, Coca-Cola and AT&T.

35 Years of Real Implementation

We started in 1990 doing data analytics and grew into AI consulting. That history means we've seen what works and what doesn't. We don't experiment on your budget.

Fortune 500 Expertise, Mid-Market Price

Our principals came from the biggest firms in the world. They now work with mid-market companies who need that level of thinking without the Big 4 markup.

Tools and Technology

Microsoft Azure
Salesforce
Power BI

Commonly Asked Questions

We measure success the way our clients do -- by business outcomes, not deliverable counts. Over 82% of our clients' project owners have received a promotion or bonus as a direct result of work we delivered together. We also track on-time and on-budget delivery, which sits at 98.5% across our project history.

Yes. Our principals have worked across heavily regulated industries including banking, healthcare, pharmaceuticals and financial services. We build compliance requirements into project scoping from day one, not as an afterthought. Specific regulatory frameworks are addressed based on the client's industry and geography.

We embed with your team rather than working alongside it. Every engagement is led by a principal who becomes a trusted extension of your leadership. We work in your tools, attend your standups and adapt to your processes. Most of our clients describe us as feeling like an internal hire, not an outside vendor.

98.5% of our projects are delivered on time and on budget. More tellingly, over 82% of our clients' project owners receive a promotion or bonus off the back of work we delivered. We've generated over $12M in documented client savings and track outcomes on every engagement, not just delivery milestones.

It depends on scope, but we move fast. Our Level42 platform can turn around a structured requirements document in 48 hours for a proof of concept. For larger engagements we typically have a principal embedded and working within two weeks of contract signature. We don't do slow onboarding.

Locations (1)

53 Winterhawk Cove, Suite B Dawsonville, GA, United States 30534

2 - 5

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