# LongArena Research - Research hub: https://www.longarena.ai/research - B2B sales whitepaper project: https://www.longarena.ai/research/b2b-sales-whitepaper - Project Markdown: https://www.longarena.ai/research/b2b-sales-whitepaper/overview.md - Project metadata (not raw data): https://www.longarena.ai/research/b2b-sales-whitepaper/project.json - English academic invitation: https://www.longarena.ai/research-assets/20261009/LongArena-Academic-Research-Collaboration-Invitation-20261009-EN.pdf - English classroom verification invitation: https://www.longarena.ai/research-assets/20261009/LongArena-Classroom-Verification-Collaboration-Invitation-20261009-EN.pdf Collaborations open ยท Whitepaper not yet published Updated: 2026-10-09 Frozen source: b2b-whitebook-78-v1.1 Contact: bill.bai@long-arena.com - A convenience sample of training classrooms, not a nationally representative survey. Simulation behavior is not real-world sales performance. - Message bodies and win/loss outcomes are not currently available. Roughly one in ten actions lacks a cost value, which remains unknown. - This page and the invitations contain aggregate information only. Company identities, participant identities and raw classroom records are not public. - Public strata require at least 10 verified organizations and 30 teams. No individual, team or company rankings. - Individual-level research data is not available for public download. Access requires a data-use, anonymization and publication-review agreement. Global 500 index: https://www.longarena.ai/investormcp/global500-ai-affinity Read its own source for current version and audit dates; this project's cohort and dates do not apply to that index.