Why AI Is Changing the Way Consulting Works

If you’re a business owner or strategy lead, that question isn’t just academic—it could change how you operate, hire, and grow. What once took weeks of analysis, hefty consulting fees, and polished boardroom presentations can now be done by an AI tool in minutes, often for free.

In July 2024, McKinsey insiders called AI an “existential threat” to the industry. And for good reason.

This blog dives deep into how artificial intelligence is reshaping the consulting world. You’ll learn what McKinsey is doing about it, how AI is already replacing key parts of traditional consulting, and what this shift means for businesses and consultants

Historically, top-tier consulting firms like McKinsey, Bain, and BCG were the go-to sources for:

• Deep market analysis
• Strategic decision-making frameworks
• Cost-cutting roadmaps
• Presentation decks that made CEOs look good in the boardroom

But if AI can analyze 1,000+ reports, crunch numbers, and generate a strategy slide in seconds—what happens to the $1.4 trillion global consulting industry?

Statista estimates the global consulting market will reach $1.4 trillion by 2030.

Is AI Replacing Consultants? McKinsey Thinks So

What’s Actually Happening Inside McKinsey

A recent report from The Wall Street Journal revealed that senior partners at McKinsey are openly discussing AI as an existential threat.

According to a July 2024 WSJ report, McKinsey has labeled AI as an “existential threat” internally. They’ve deployed over 12,000 AI agents and started reducing staff while expanding AI integrations across internal and client-facing workflows.

Internally, they’re experimenting with tools like ChatGPT and Claude to:

• Accelerate internal research
• Auto-generate presentation drafts
• Support junior consultants with first-pass analysis

In other words, they’re trying to beat AI disruption by embracing it.

Platforms like OpenAI, Anthropic, and Microsoft Copilot can already handle:

• Reading 50 PDFs and summarizing key trends
• Drafting SWOT analyses based on real-time data
• Generating branded PowerPoint presentations from a simple prompt
• Simulating strategy scenarios

These are core consulting tasks. And many clients are beginning to realize they can get similar insights—without the consulting bill.

Here’s What AI Still Can’t Do

AI lacks:

• Human intuition and client rapport
• Contextual understanding of company culture
• Real-time facilitation during workshops or board meetings

Also, many clients still value having a real person guide them through change. This is especially true in high-stakes situations like:

• Post-merger integration
• Crisis management
• Political or regulatory navigation

So, while AI is powerful, it’s not (yet) a full replacement.

Practical Examples of AI Replacing Parts of Consulting

Here are a few real-world scenarios where AI is already stepping in:

1. Automated Market Research

Instead of hiring a firm to research consumer trends in Canada, many businesses now use:

• ChatGPT or Claude to summarize reports
• Statista or CB Insights to access updated graphs
• Jasper AI or Writer to convert findings into polished reports

A Forbes article highlights how small businesses are using AI.

2. Financial Forecasting

Tools like Pigment or Mosaic AI help mid-sized companies in the US forecast revenue scenarios and create investor decks—previously a job for junior analysts.

3. Startup Pitch Prep

Rather than hiring a $20,000 consultant, founders use Canva AI and Notion AI to generate:

• Investor-ready pitch decks
• Competitive landscape summaries
• SWOT + go-to-market strategies

4. Operational Audits

Small businesses are turning to tools like:

• Microsoft 365 Copilot
• Google AI-powered Sheets + Looker Studio

to identify inefficiencies and optimize internal workflows.

What This Means for the Future of Consulting

Consulting isn’t going away—but it’s definitely evolving. Here’s what we can expect:

• Hybrid Models: More firms will combine AI with human consultants to reduce costs and improve output.
• DIY Consulting: Startups and SMBs will increasingly self-serve using AI-powered platforms.
• Value Shift: Clients will pay for interpretation, coaching, and implementation—not just insights.

Conclusion

The rise of AI in consulting isn’t the end. It’s an evolution.

If you’re a consultant, this is your chance to upskill and focus on what AI can’t do: build trust, guide tough decisions, and lead change.

If you’re a business owner, explore AI as your new brainstorming partner. It won’t replace your strategic instincts—but it might just supercharge them.

Curious how to get started with AI tools for strategy or consulting? Drop a comment below or subscribe to our free resource guide.