From Advice to AI: Rebuilding Tech GTM for Predictable Pipeline

September 05, 20251 min read

Richard Sellar & Oliver Clingain

Tech Ascent - Episode 70

In this episode of Tech Ascent, host Oliver Clingain interviews Richard Sellar, founder and CEO of Stellar One, who’s on a mission to shake up the legacy ERP industry. With over two decades of experience, Richard shares how he’s rebuilding ERP from the ground up—ditching the broken professional services model in favor of modern, AI-driven, customer-first solutions.

Discover how Stellar One transitioned from a traditional ERP consultancy into a tech-forward disruptor by eliminating sales teams, automating outbound with AI, and focusing entirely on scalable systems that simplify growth for small to mid-sized businesses.


About Ascenxion

Ready to transform your tech company's sales and marketing approach? At Ascenxion, we specialize in helping tech companies design and implement revenue-driving strategies that blend technology, storytelling, and sales operations. We help tech founders scale their companies without losing their authentic voice or competitive edge.

Contact us today to discover how we can accelerate your tech company's growth through proven sales and marketing systems.

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Oliver Clingain is the founder and CEO of Ascenxion, a revenue-focused sales and marketing agency that partners with innovative tech companies. With a background in working inside high-growth tech companies, Oliver brings a practical, results-driven approach to client acquisition. He specializes in helping B2B businesses increase revenue, strengthen their pipelines, and close more deals without wasting time on strategies that don’t convert.

Oliver Clingain

Oliver Clingain is the founder and CEO of Ascenxion, a revenue-focused sales and marketing agency that partners with innovative tech companies. With a background in working inside high-growth tech companies, Oliver brings a practical, results-driven approach to client acquisition. He specializes in helping B2B businesses increase revenue, strengthen their pipelines, and close more deals without wasting time on strategies that don’t convert.

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