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Who is Michel Lieben?

Michel Lieben has carved out a strong voice in the world of B2B sales, mixing sharp insights with a clear passion for AI-powered growth strategies. As the founder and CEO of ColdIQ, he’s not just talking theory—he’s backing it up with real numbers, tools, and frameworks.

September 25, 2025
Elena Freeman
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Elena Freeman

Elena Freeman designs partnerships and events at Favikon. She cares about building spaces where creators, brands, and ideas meet in ways that feel real and memorable. From partner programs to community gatherings, she focuses on making connections that spark collaboration and professional growth.

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Michel Lieben: Building the playbook for AI-driven sales

Michel Lieben has carved out a strong voice in the world of B2B sales, mixing sharp insights with a clear passion for AI-powered growth strategies. As the founder and CEO of ColdIQ, he’s not just talking theory—he’s backing it up with real numbers, tools, and frameworks. His posts resonate because they blend big-picture strategy with tactical details any sales leader can act on.

1. Who he is

Michel Lieben is the founder and CEO of ColdIQ, a fast-rising player in AI-driven outbound sales. Based in Belgium, he built his reputation by breaking down complex sales funnels, GTM strategies, and tech stacks into digestible lessons for B2B leaders. Over the past few years, he’s positioned himself as an authority in outbound sales, hitting milestones like scaling to multi-million ARR and partnering with elite SaaS operators. His expertise is not academic. It’s built from hands-on leadership, consistent execution, and the ability to show others how to replicate his success.

2. A network of heavyweights

Michel Lieben's Network Watch

Michel isn’t working in isolation. His Creator Network places him among some of the biggest names and tools in SaaS and sales enablement—from Lemlist and HubSpot to Canva, Notion, and Figma. He also interacts with founders, CEOs, and operators across Europe and the U.S., creating a bridge between sales tech innovators and the broader startup ecosystem. This web of connections reinforces his credibility and positions him as a go-to voice for sales leaders navigating the AI transition.

3. Why people listen

Michel Lieben's popular posts across social media

Followers tune in because Michel balances authority with accessibility. His content often features structured diagrams, real ARR numbers, and workflow breakdowns, but he presents them in a way that feels like he’s talking with you, not at you. Whether it’s mapping out how to land the first 10 B2B clients or explaining Microsoft’s acquisition strategy, his voice is clear, confident, and grounded in evidence. That mix of storytelling and data keeps people coming back.

4. Authenticity that resonates

Michel Lieben's Authenticity Score Details

Michel earns a 100/100 Authenticity Score on Favikon, and it shows. His posts highlight personal experiences, failures, and lessons learned, not just polished success stories. He shares screenshots of workflows, dinners with peers, and open reflections on what works (and what doesn’t) in sales. Engagement on his content is genuine, with lively discussions and debates that go beyond surface-level praise. The result is a profile that feels both professional and human.

5. Numbers that back it up

Michel Lieben's social media rankings

In just 18 months, Michel’s following jumped from 21K to 55K with a steady, organic growth curve. His influence lands him in the Top 1% of LinkedIn creators in Belgium and within the Top 500 worldwide. On posts, he regularly sees thousands of likes, hundreds of comments, and deep engagement rates that highlight the trust his audience places in him. His rhythm is consistent, with more than 500 posts in a year that keep him top of mind in the LinkedIn feed.

6. Collaborations that matter

Through ColdIQ, Michel has already worked with key SaaS partners like Lemlist and Clay, integrating his expertise into larger sales and GTM strategies. He’s a recognized voice in B2B sales playbooks, often collaborating with software platforms, growth communities, and thought leaders to drive conversations on outbound efficiency. His partnerships go beyond surface-level visibility, contributing real frameworks and benchmarks that teams can implement immediately.

7. Why brands should partner with him

Michel Lieben: Turning Vision into Results in B2B Sales (Source: @michellieben, LinkedIn, July 2025)

For brands looking to reach CEOs, founders, and tech leaders, Michel is a natural fit. His authority in sales and GTM strategy means any collaboration instantly gains credibility. Potential campaigns include:

  • Co-creating thought leadership content on AI-powered sales workflows
  • Hosting masterclasses or workshops on outbound strategy for SaaS teams
  • Featuring in case studies or product validation campaigns to highlight real-world impact
  • Driving speaking engagements at conferences or webinars on the future of sales

8. Why he's relevant in 2025

With AI reshaping every part of sales and GTM, Michel’s expertise sits right at the intersection of technology and execution. His frameworks show companies how to combine tools, data, and strategy into scalable systems. In a year when trust and credibility matter more than ever, his ability to share transparent metrics and proven workflows makes him a timely and trusted voice in the B2B space.

Conclusion: Leading with numbers and nuance

Michel Lieben isn’t just another LinkedIn voice shouting into the void. He’s built a following by giving real answers, backed by experience and data. For sales leaders navigating a crowded SaaS market, his content provides clarity and direction. In 2025, his role as both an operator and educator ensures his influence will only keep growing.

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