Harry Stebbings founded 20VC, combining a venture-capital interview program with an investment firm. His interviews ask founders and investors to explain company-building decisions, markets and financing.[1][2]
Start with Satya Nadella on Open vs Closed Models →
X Career
Stebbings built an interview program around venture capital and later launched his own fund. King’s College London’s account dates his Stride VC co-founding to 2018 and the launch of his own investment fund to 2020. The current 20VC team page lists him as founder, while the media site carries shows focused on venture capital, product, sales and growth. This structure connects the interview audience with different parts of building a company.[1][2][3]
Contributions
His October 2026 interview with Microsoft CEO Satya Nadella moves through open versus closed AI models, trust in model providers and whether companies need to own their own intelligence. Those questions make a broad AI strategy discussion more concrete: a business has to decide which capabilities to buy, which knowledge to keep under its control and how to avoid depending entirely on one supplier. The episode is an interview with Nadella, so the guest’s company and technical claims remain the guest’s account.[4]
Ideas
The 20VC site separates its coverage into investment conversations and operating disciplines such as sales, growth and product. A newcomer can use that organization to choose a practical question before choosing an episode. The interviews are most useful when read as accounts of decisions under particular company conditions, rather than universal rules that apply to every startup. Stebbings’s contribution is assembling and questioning those accounts across founders and investors.[2]
Tools, writing & talks
Writing, research & talks
Start here
Satya Nadella on Open vs Closed Modelsthetwentyminutevc.comAn interview about model trust, owning intelligence and how companies build an AI strategy.
Start with the Nadella episode for a concrete debate about how a company chooses AI suppliers and protects its own knowledge. It assumes basic familiarity with AI products; no investing background is needed.
Host and interviewer[4]- The Future of Inference Market & Model Routing: Commodity or Increasing in Value? | LangChain CEOyoutube.com
LangChain's CEO discusses whether inference routing commoditizes, why better models force harness code to be deleted, the open agent memory layer, and what 1,000x more agent requests means for cost and engineering team size.
Catalog workOriginal source Crusoe's CEO discusses AI data center bottlenecks: energy and labor, GPU depreciation and lifespan, take-or-pay compute contracts, and why many planned data centers may never be built.
Catalog workOriginal sourceHiggsfield's CEO discusses scaling an AI video product, model cost structure, open versus closed model margins, abandoning proprietary models, and which coding agents his engineers use.
Catalog workOriginal source- OpenRouter CEO: Why Chinese Open Models Are Beating the US | Why Enterprises Fear OpenAI & Anthropicyoutube.com
OpenRouter's CEO discusses model launch cadence, the rise of open-weight Chinese models, router competition, and why enterprises worry about depending on the big labs.
Catalog workOriginal source - Demis Hassabis: Why AGI is Bigger than the Industrial Revolution & Where Are The Bottlenecks in AIyoutube.com
Demis Hassabis discusses declining but substantial scaling returns, why labs able to invent new algorithms may gain an edge, and the bottlenecks he sees for AI progress, framing AGI as far larger than the industrial revolution.
Catalog workOriginal source OpenAI's Codex product lead discusses where coding automation stands, how roles on product teams shift, and why OpenAI distributes models even to competitors.
Catalog workOriginal source- Groq Founder, Jonathan Ross: OpenAI & Anthropic Will Build Their Own Chips & Will NVIDIA Hit $10TRNyoutube.com
Groq's CEO argues that inference compute is the binding constraint on lab revenue, that energy gates compute, and that OpenAI and Anthropic will design their own chips.
Catalog workOriginal source - 20VC podcastthetwentyminutevc.com
Interviews across venture capital, product, sales and growth.