What comes after Twitter and Meta? The founders of 01A share their playbook at TechCrunch Disrupt 2025

At TechCrunch Disrupt 2025, former Twitter COO Adam Bain, ex-Twitter CEO Dick Costolo, and former Meta CRO David Fischer will share their perspectives on building, scaling, and funding startups. Now leading venture firm 01 Advisors, these seasoned operators bring significant experience from their roles in rapidly growing Twitter and Meta to multi-billion dollar revenues. Their session is expected to offer critical insights for institutional investors and founders navigating the current tech and venture capital landscape, drawing on their track record of scaling iconic tech companies and their current venture investment focus.

Analysis

An upcoming TechCrunch Disrupt 2025 session will feature the principals of venture firm 01 Advisors—former Twitter COO Adam Bain, ex-Twitter CEO Dick Costolo, and former Meta CRO David Fischer. The discussion is positioned to offer significant insights into the current private market, drawing upon the speakers' formidable track records in scaling major technology platforms. Specifically, the article highlights Costolo's leadership in growing Twitter's revenue from $28 million to $2.25 billion and Fischer's role in expanding Meta's annual revenue from under $1 billion to over $100 billion. While the sentiment surrounding their past achievements at X (formerly Twitter) and Meta is strongly positive (0.7 for both tickers), the event's direct market impact is rated as low (0.15). This indicates the session is primarily relevant for its forward-looking commentary on venture capital, startup fundraising, and team building, rather than as a direct catalyst for the public companies they once led. The focus is on their current roles as investors and their criteria for backing new companies, making this a key intelligence event for the venture and startup ecosystem.

Key Decisions for Investors

• Investors focused on private markets and venture capital should view this session as a key source of intelligence on current investment theses, fundraising dynamics, and emerging tech trends from proven operators.
• For public equity investors holding META, GOOGL, or following X, this event offers historical context on the operational leadership that drove foundational growth but is not a direct, material catalyst for current stock performance.
• Consider the commentary from this session as a sentiment indicator for the broader startup ecosystem, as the speakers' views on scaling and funding will reflect the prevailing challenges and opportunities in the current tech landscape.