# The AI apps winning over corporate America > Source: > Published: 2026-08-01 13:00:01+00:00 One chart in Okta's new Enterprise AI Index neatly captures which work software has become more popular in recent years. You may be using these increasingly AI-powered tools yourself. [Anthropic](https://www.businessinsider.com/anthropic-web-bots-crawling-referrals-cloudflare-distillation-2026-7) tops the ranking for corporate customer growth between June 2022 and June 2026, followed by [OpenAI](https://www.businessinsider.com/openai-breaking-silicon-valley-unspoken-rule-apple-talent-2026-7) and [Cursor](https://www.businessinsider.com/cursor-ceo-michael-truell-spacex-elon-musk-anthropic-2026-6). The bigger surprise is how well incumbents are holding up. Google Workspace, GitHub, Microsoft 365, Slack, Adobe, Notion, Canva, and Zoom all rank among the fastest-growing AI applications, suggesting companies aren't completely ripping out existing software in favor of AI-native startups. Instead, they're doing both: adopting specialist AI tools while expanding the AI capabilities inside familiar workplace apps. *Sign up for BI's Tech Memo newsletter *[here](https://www.businessinsider.com/subscription/newsletter/tech-memo)*. Reach out to me via email at *[abarr@businessinsider.com](mailto:abarr@businessinsider.com)*.*