Company lists · Data refreshed August 2026
Top 25 AI customer service platforms based in San Francisco, United States
There are 100 AI customer service platforms headquartered in San Francisco, United States (RevenueBase, August 2026). RevenueBase tracks 3,573 professional contacts across them, including 1,226 with verified work emails and 855 with mobile numbers. San Francisco is the largest hub.
This list covers AI customer service platforms headquartered in San Francisco, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed August 30, 2026.
The 25 largest AI customer service platforms based in San Francisco, United States
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 | “AI has created a real opportunity to transform customer experience.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 17 |
| 2 | “Sierra helps businesses build better, more human customer experiences with AI.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 305 |
| 3 | “Leena AI empowers employees using “AI Colleagues” to get answers and take action across IT, HR, Finance, Procurement and beyond through a single intelligent interface.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 205 |
| 4 | “Gnani AI is the frontier Voice AI company the world runs on.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 95 |
| 5 | “For business leaders who want to get AI right, Gladly is the only customer experience AI that delivers the cost savings you need AND the customer devotion that drives lasting…” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 152 |
| 6 | “Launched in 2018, Forethought offers the world’s most advanced AI agents for CX-enterprise-ready and built for every customer moment.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 65 |
| 7 | “Pylon is the modern alternative to Zendesk, optimized for B2B.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 59 |
| 8 | “At BotsCrew, we revolutionize the way companies engage with their customers and empower their employees through innovative generative AI agents and voice assistants.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 32 |
| 9 | “DigitalGenius allows online retailers and ecommerce brands to fully resolve customer service queries using the power of AI and automation.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 51 |
| 10 | “Connectly is a global platform that helps brands sell more, build customer loyalty, and deliver efficient support through intelligent conversations, by using the power of WhatsApp…” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 33 |
| 11 | “Serval is a unified help desk, access management, and automation platform with a built-in AI agent workforce.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 30 |
| 12 | Clerk ChatStrong evidence “Clerk Chat is a conversational messaging platform which amplifies human agents with AI agents.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 22 |
| 13 | “Newo Inc, a company based in Silicon Valley, California, is the creator of the Newo.ai Human-like AI Employee Builder.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 15 |
| 14 | “Chatfuel is the #1 platform for businesses that sell and grow through social media.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 13 |
| 15 | “Chatbase is the AI customer support platform for companies that take service seriously.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 12 |
| 16 | “Our action-first AI platform enables CX teams to build intelligent automation across any digital channel - reducing ticket volume, improving resolution speed and accuracy, and…” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 6 |
| 17 | “Tu Operación Autónoma de Relacionamiento con Clientes Cobrá, Vendé y Atendé mediante Agentes IA autónomos.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 6 |
| 18 | “Broccoli helps home service businesses turn missed calls and lost leads into booked jobs.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 11 |
| 19 | “People and Company Search for AI Power any AI agent in sales, recruitment and investment with the freshest, most trusted data.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 2 |
| 20 | “OneAI is the platform for trusted, scalable phone communication.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 12 |
| 21 | “Frontline is a new kind of CRM.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 5 |
| 22 | “Marr Labs makes Vox, a failsafe AI-voice agent that is indistinguishable from humans.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 10 |
| 23 | “Zammo.ai is on a mission to make generative AI accessible, secure, and impactful for organizations across all industries.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 9 |
| 24 | “At weya AI, we are building the future of customer experience.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 6 |
| 25 | “Soopra AI lets you create a smart, digital version of yourself or your brand that’s available 24/7.” Source: company website · checked Aug 30, 2026Thanks. The Data Team will review it. | 1 |
Showing 25 of 100 AI customer service platforms based in San Francisco, United States
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AI customer service platforms based in San Francisco, United States at a glance
As of Aug 30, 2026Companies by employee count
AI customer service platforms by metro in the United States
| Metro | Companies |
|---|---|
| AI customer service platforms in San Francisco | 100 |
| AI customer service platforms in New York | 81 |
| AI customer service platforms in Miami | 49 |
| AI customer service platforms in Austin | 40 |
| AI customer service platforms in Los Angeles | 33 |
| AI customer service platforms in Sheridan | 23 |
| AI customer service platforms in Chicago | 22 |
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among AI customer service platforms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
- What qualifies
- Companies headquartered in San Francisco, United States whose own description of what they do matches “AI customer service platforms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among AI customer service platforms, and records with no verified work email. Companies headquartered outside San Francisco are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 1,226 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on August 30, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
How many AI customer service platforms are there based in San Francisco, United States?
There are 100 AI customer service platforms headquartered in San Francisco, United States as of August 2026 (RevenueBase).
What is the largest company on this list?
Crescendo, headquartered in San Francisco, tops this list with the largest team on record.
Which city has the most AI customer service platforms?
San Francisco leads with 100 headquartered companies, followed by New York (81) and Miami (49).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,226 verified decision-maker contacts tracked across these 100 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 30, 2026.
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About this data
RevenueBase is a B2B contact data platform. Its company graph covers 21.3 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph, the same data that powers RevenueBase's B2B data products and the free research portal.
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