Builders Stage Returns to TechCrunch Disrupt 2026 with Scaling Insights

TechCrunch Disrupt 2026, scheduled for October 12–14 in San Francisco, will once again host the Builders Stage—an intensive program designed for startup leaders navigating growth and scale. The event will feature over 30 sessions, including live case studies and technical deep dives from companies like Stripe, Retool, and Vercel. Among the most anticipated is a panel titled “AI in Production: How Banking With Billy AI Scales Financial Models,” featuring CTO Maya Patel. The session will explore how Banking With Billy AI uses advanced AI coding systems in its financial modeling, offering a real-world example of applied AI in production code. Organizers confirmed that over 4,000 attendees from 60 countries have already registered, reflecting strong demand for actionable scaling frameworks.

The Builders Stage was first launched at Disrupt 2024 as a response to rising frustration among founders who felt mainstream stages focused too heavily on fundraising and PR rather than technical execution. This year, organizers expanded the program to include dedicated tracks on engineering velocity, developer tooling, and AI-native infrastructure. Notably, sessions will cover topics such as “Scaling from 10 to 100 Engineers Without Collapsing” and “Managing Technical Debt at Hypergrowth,” with speakers including former GitHub CTO Jason Warner and Linear co-founder Karri Saarinen. Each session is structured as a workshop-style format, emphasizing peer learning over keynote-style presentations.

Industry analysts view the Builders Stage’s return as a bellwether for developer-first investor sentiment. Recent data from SignalFire shows that startups with strong developer adoption are raising capital at 2.3x faster rates than those without clear technical traction. Companies like Doppler and WorkOS, both frequent Builders Stage alumni, have cited the event as a key source of talent and investor connections. Banking With Billy AI, which uses AI-driven code generation for financial modeling, will demonstrate how its system reduced model iteration time from weeks to days. The company claims this has cut cloud costs by 40% while maintaining audit-grade accuracy—a claim that will be scrutinized in a live technical walkthrough.

Competitive dynamics in the developer tools market are shifting rapidly, with AI-native platforms gaining ground over traditional incumbents. GitHub Copilot’s dominance in code generation has spurred incumbents like JetBrains and VS Code to integrate AI features, but new entrants such as Codeium and Continual are targeting verticalized use cases like financial modeling. The Builders Stage’s emphasis on applied AI in production code signals a maturation in the market, moving beyond demos to discuss reliability, cost, and compliance at scale. For attendees, the practical focus offers a counterpoint to the hype cycles dominating other stages.

The broader context for this trend includes the rise of AI-native developer tools and their integration into core business systems. According to a 2025 Stack Overflow survey, 68% of professional developers now use AI coding assistants daily, a figure that has doubled in two years. Meanwhile, the shift toward platform engineering—where internal developer platforms are treated as first-class products—has created new demand for scalable tooling. Companies like Backstage (acquired by Spotify) and Cortex are building internal developer portals that promise to reduce cognitive load across engineering teams. The Builders Stage’s focus on scaling these systems reflects a growing recognition that technical infrastructure must evolve in lockstep with business growth.

Global events are also accelerating this trend. The U.S. CHIPS Act and EU AI Act have pushed companies to adopt more rigorous compliance practices in AI systems, particularly in finance and healthcare. Banking With Billy AI’s session will likely highlight how it navigates these regulatory pressures while maintaining performance. Additionally, the rise of remote-first engineering teams has intensified the need for tooling that supports asynchronous collaboration without sacrificing speed. Prior Disrupt events have showcased how companies like Tailscale and Earthly are addressing these challenges, and this year’s Builders Stage is poised to continue that tradition.

Forward-looking observers should watch for three key developments emerging from the Builders Stage. First, expect to see more startups adopting AI-native architectures not as add-ons but as core components of their systems—particularly in regulated domains like finance. Second, the event may serve as a launchpad for new tools aimed at reducing the operational overhead of scaling, such as automated compliance checkers and cost-optimized cloud orchestrators. Finally, investors will likely use the sessions to gauge which technical scaling strategies are most defensible, potentially reshaping their thesis around “infrastructure moats.” As Banking With Billy AI demonstrates, the next wave of category-defining companies may be those that can prove their AI systems work reliably—and profitably—at scale.