Skip to content
YC Root AccessYC Root Access

Recall.ai: Unlocking the World’s Conversations

Recall.ai is building the fundamental data layer for AI — the API that powers meeting and conversation recording across Zoom, Teams, Meet, phone calls, and more. Fresh off raising $38M in Series B funding at a $250M valuation, Recall.ai is cementing its role as the infrastructure every AI company needs. With less than 30 employees, they’re running infrastructure at massive scale: powering over 1,000 companies, handling three terabytes per second of video, and reaching nearly $20M in ARR. In this interview, co-founder David shares the journey from a 19-year-old YC hackathon winner who skipped his college exams for an interview, to grinding through 120 investor meetings, to building the infrastructure that now powers over a thousand AI companies. Learn more about Recall.ai: https://www.recall.ai Chapters: 01:00 – What Recall.ai Does Today 02:20 – Running Infrastructure at Massive Scale 04:00 – From 19-Year-Old Hackathon Winner to YC 06:00 – Early Co-Founder Changes & Finding Amanda 08:00 – Building the First Call Recorder 10:00 – Pivoting to an API for Conversation Data 12:00 – 120 Investor Meetings for Seed 14:30 – Conviction From Living the Problem 17:00 – Landing First Customers & Growth to 1,000+ Companies 19:30 – Sales Lessons: $2M Pure Outbound 22:00 – $20M ARR With Less Than 30 People 24:00 – Why Conversation Data Is the Future of AI 26:00 – What’s Next for Recall.ai 28:00 – Advice to Founders: Don’t Give Up

Davidguest
Sep 10, 202526mWatch on YouTube ↗

CHAPTERS

  1. 1:00 – 2:20

    Recall.ai today: API for meeting recording powering 1,000+ companies

    David explains Recall.ai as an infrastructure API that lets developers capture real-time audio/video and other conversation data across Zoom, Teams, Google Meet, phone calls, and in-person sources. He frames Recall as a foundational layer behind 1,000+ AI and SaaS companies, with strong revenue efficiency and rapid growth.

  2. 2:20 – 4:00

    Engineering at extreme scale: reliability, EC2 sprawl, and video throughput

    The conversation zooms into the operational reality of running conversation-capture infrastructure at high volume. David shares concrete scale metrics and highlights why reliability is existential when recordings can’t be recovered if missed.

  3. 4:00 – 6:00

    Hackathon to YC: a 19-year-old’s sprint from Waterloo to Winter ’20

    David recounts winning a YC hackathon in 2019, earning a YC interview, and rapidly reshaping the project into something fundable. He describes the intensity of balancing school, travel, and the all-in commitment required to seize the YC opportunity.

  4. 6:00 – 8:00

    Co-founder transitions and committing through uncertainty (finding Amanda)

    David explains why early co-founder setups changed—first due to reluctance to leave college, later due to COVID-era risk and desire for stability. He details how alignment on mission and resilience became the deciding factor in bringing Amanda on as the long-term co-founder.

  5. 8:00 – 10:00

    Building the first product: a call recorder before LLMs

    Recall’s roots were a standalone call recording product built to manage the team’s own user research and recordings. David describes how the product forced them to become experts in the hardest part—capturing and storing conversations reliably.

  6. 10:00 – 12:00

    Pivot to Recall: selling conversation-capture infrastructure as an API

    As LLM capabilities accelerated, David and Amanda recognized conversation data was becoming the substrate for a new wave of AI products. They repackaged their hardened recording stack into an API and repositioned from an app to infrastructure.

  7. 12:00 – 14:30

    Fundraising the hard way: deferred Demo Day, 160K first round, then 120 seed meetings

    David details unusually grind-heavy fundraising cycles, first for the recorder and then for Recall. With minimal network and remote constraints, they relied on relentless outreach to founders for introductions, turning persistence into a core operating advantage.

  8. 14:30 – 17:00

    Deep conviction from living the pain: on-call nightmares and infrastructure truth

    Asked what proved they were on the right track, David points to firsthand experience operating the system under real customer pressure. The “lived problem” created conviction that outlasted skepticism from outsiders.

  9. 17:00 – 19:30

    Landing first customers by converting competitors into buyers

    Recall’s first go-to-market move was counterintuitive: they approached their former competitors. A small number trusted them, adopted the API, and gained speed—creating a visible advantage that helped the category become “standard.”

  10. 19:30 – 22:00

    Learning sales from scratch: $2M outbound and reframing what ‘sales’ is

    David explains how the team learned enterprise sales without prior experience, largely through repetition and direct founder-led outbound. He demystifies sales as communicating value and navigating internal buyer processes—not manipulation.

  11. 22:00 – 24:00

    Reaching ~$20M ARR with <30 people: high bar hiring and “full-stack” ownership

    The discussion turns to extreme revenue-per-employee and how Recall stays lean intentionally. David attributes it to hiring rare, high-agency operators who span engineering, product, and customer interaction, minimizing information loss from handoffs.

  12. 24:00 – 26:00

    Why conversation data is the future of AI: the ‘missing context’ inside companies

    David lays out the macro thesis: spoken language at work dwarfs written artifacts, and most organizational context never enters docs. For AI to be effective, it needs access to conversations—the living substrate of how decisions and knowledge move.

  13. 26:00 – 28:00

    What’s next: botless desktop recording, broader capture surfaces, and data infrastructure

    David previews product expansion beyond meeting bots, including a desktop recording SDK and future support for phone, mobile, storage, querying, and preprocessing. The goal is to widen capture coverage and provide end-to-end primitives for working with conversation data.

  14. 28:00

    Hiring and founder advice: high-agency teams and ‘don’t give up’ for at least a year

    Closing themes emphasize hiring people motivated by ownership and intensity, given Recall’s role as critical infrastructure for much larger companies. David’s founder advice centers on endurance: competence and product clarity compound over time, and most quit before reaching that point.

Get more out of YouTube videos.

High quality summaries for YouTube videos. Accurate transcripts to search & find moments. Powered by ChatGPT & Claude AI.

Add to Chrome