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This story was originally published on HackerNoon at: https://hackernoon.com/telegram-now-has-1-billion-users-telebiz-just-built-the-first-real-business-layer-on-top-of-it.
Telebiz launches a Telegram-native business OS with client-side privacy, open-source client, and AI agent. Launch customers include ether.fi and Collider VC.
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Telegram now has one billion monthly active users. The share of crypto founders, funds, and remote-first teams who run their actual business inside it — deal flow, partnerships, hiring, follow-ups — has quietly become a majority. What none of them have is a business layer built for that reality. Tel Aviv startup Telebiz launches today with a wager that this is the largest under-served software surface in the industry, and that the way to serve it is to rebuild Telegram itself into a full business operating system — deals linked to chats, follow-ups scheduled, CRMs synced, and a native AI agent that drafts, summarizes, and chases stalled deals from inside the conversation window. The differentiator isn't the feature list; it's the architecture: Telebiz never stores or accesses Telegram messages, the client is open-source and publicly auditable, and AI requests travel browser-to-model under the user's own API key. Launch customers span the ETH restaking stack (ether.fi, $5.6B TVL), infrastructure (GenLayer), and venture (Collider Ventures). This is the beginning of a category — Telegram-native business software — that will get crowded fast, and Telebiz has picked the sharpest architectural bet in it. What is Telebiz? Telebiz is a Tel Aviv-based software platform, launched July 9, 2026, that turns Telegram into a business operating system. It replaces the standard Telegram Web client with a version that adds CRM features — link chats to deals and contacts, schedule follow-ups, sync activity with HubSpot and Pipedrive — plus a built-in AI agent that drafts replies in the user's tone, summarizes group chats, surfaces leads across conversations, and follows up on stalled deals. The platform is designed for teams that run their business inside Telegram, particularly crypto startups, venture funds, and remote-first organizations. Its architecture is privacy-first: Telebiz servers never store or access Telegram messages (the device connects directly to Telegram), AI requests go browser-to-model provider under the user's own key, stored metadata is encrypted with AES-256-GCM, authentication is passwordless via Telegram, and the entire client is open-source. What is Telebiz? Telebiz is a business operating system that runs inside Telegram, launched July 9, 2026 by a Tel Aviv-based team. It