About

AI product leader and entrepreneur with 10+ years building technology products from zero to acquisition. I am currently designing and deploying production agentic AI systems in healthcare (multi-LLM orchestration, RAG pipelines, voice AI, and custom tooling) as cofounder and lead AI engineer at Basilias.

I grew up and completed undergrad in Johannesburg before winning scholarships to attend NYU for grad school in philosophy. In 2016 I founded podcast technology startup Pippa, led it through Techstars, and sold it to Acast in 2019. At Acast I served as Director of Product and then VP of Strategy through and after their IPO, leading platform partnerships with Amazon, Apple, and Meta.

I spend my year between NYC, Philadelphia, and Plettenberg Bay, South Africa.

Experience

Basilias logo
Cofounder & Lead AI Engineer
Present
Basilias

Building enterprise AI platform for clinical workflows: transcription, diagnostics, and insurance coding. Advancing clinical trial data capture and reducing physician administrative burden by ~30%.

🔗 Hotlink logo
Founder
Present
🔗 Hotlink

Built Hotlink, a 'link in bio' web app for creators, journalists, brands. Helping humans share better with the worlds shortest and most memorable URL: 🔗.to

Acast logo
VP of Strategy
2023
Acast

Post-IPO strategic leadership across business development, product partnerships, and technology integration. Managed cross-functional initiatives spanning multiple engineering pods, marketing, business intelligence, and legal. Led platform partnerships generating significant distribution expansion: Amazon Prime Music (ad-free podcast integration), Apple Podcasts (paid subscription tooling), Meta (Facebook Groups membership integration), TikTok Music / Resso (ByteDance). Drove strategic acquisitions and competitive disruption initiatives; developed operational efficiency frameworks for digital advertising, SaaS, and subscription products.

Acast logo
Director of Product
2021
Acast

Led integration of Pippa platform into Acast’s product stack following acquisition; managed cross-functional engineering and design teams in US, UK, Warsaw, and Stockholm. Secured and executed product partnership with Patreon, the world’s largest creator membership platform, for Acast to be sole podcast provider; designed API and UI for integration. Led corporate transaction to acquire and integrate venture-backed company RadioPublic.

Pippa logo
Co-Founder and CEO
2019
Pippa

Founded, built, and sold podcast technology startup. Led company through Techstars accelerator, raised seed capital, achieved product-market fit with sustained double-digit monthly user growth and near-zero churn. Built SaaS hosting and analytics platform; reached profitability within six months of product-market fit. Expanded internationally, becoming one of the leading podcast platforms in France and the Nordics. Led successful acquisition by Acast (2019): managed due diligence, legal restructuring, and org transition.

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Product Manager
2016
DocDelta

Employee #1 at health-tech startup DocDelta: ML for clinician analytics. Developed business, product, and go-to-market strategy.

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Intelligence Consultant
2016
K2 Intelligence

Delivered intelligence analysis and advisory reports for corporate investigations and risk assessments.

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Consultant
2014
TED

Wrote, researched, and developed TED content for conferences, video, web, and social media. Deployed Google Analytics and in-house software to gauge and improve user engagement.

Current builds

Ongoing software development exploring business and education applications for responsible AI.

The "AppStore" for AI apps. Discover, review, and share the best GPTs and AI apps.

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A web-based test of human visual processing: how much "compute" does the brain use to navigate the world?

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Proof-of-concept AI chatbot trained on the work of David Hume, using Langchain and OpenAI's GPT-4.

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Education

New York University logo
M.A. Philosophy, Mathematics, Set Theory
2013
New York University
Oppenheimer Scholarship | FirstRand Scholarship | NYU Arts & Science Scholarship
University of the Witwatersrand logo
B.A. Philosophy, Economics, English
2010
University of the Witwatersrand
Graduated with Distinction | Babette Taute Bursary | E.J.A. Loerincz Scholarship

Certifications

Amazon Web Services logo
AWS Certified Cloud Practitioner
2023
Amazon Web Services

Amazon Web Services cloud infrastructure, products, security and compliance, cost management, scaling

CFA Institute logo
CFA Level I, Passed
2015
CFA Institute

Corporate Finance, Economics, Financial Reporting and Analysis, Quantitative Methods, Alternative Investments, Derivatives, Equity Investments, Fixed Income, Portfolio Management.

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Email: simon@simonmarcus.org