New tech companies in San Francisco, CA this week
Updated October 31, 2026 · 24 first seen Sep 25 – Oct 1
24 new tech companies in San Francisco, CA put a website live in the week to October 1, 2026, out of 107 this month. This page changes every week.
Seven from this week
| Company | What it does | Where |
|---|---|---|
| sync. labsgetvocalsync.co | Sells an AI lipsync and visual dubbing platform to filmmakers, advertisers and content creators. | San Francisco, CA |
| dense²dense2.ai | Provides reserved GPU clusters and dedicated computing capacity to AI teams and neocloud partners. | San Francisco, CA |
| Vybetryvybe.ai | AI agents for Slack teams that automate tasks and cut costs. | San Francisco, CA |
| HustleLedgerhustle-ledger.com | Business ledger, inventory and invoice management software for small businesses. | San Francisco, CA |
| Korbkorb.cooking | Offers a cooking app that syncs recipes, meal planning and grocery lists for home cooks. | San Francisco, CA |
| Lyrionlyrionsoft.com | Builds and operates production AI systems for enterprise clients. | San Francisco, CA |
| Artemis Data Cogetartemisdata.com | Sources off-market company records for AI labs and data buyers. | San Francisco, CA |
17 more this week, with contact details, in FreshLeads.cc.
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How we count: a business is listed when its website was first seen 30 to 120 days ago, it is in the US, and it shows a real business. We leave out personal sites and sensitive categories such as health care. We show the name, the website, the city and a description we write. We never show emails, phone numbers or people's names on this page. Full method.
Source: FreshLeads.cc analysis of 24 new US websites, October 2026. You may reuse the counts with credit (CC BY 4.0).
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