Company lists · Data refreshed October 2026

Top 13 Chatbot sdk and api software companies based in San Francisco, United States

RevenueBase identified 41 company matches for chatbot sdk and api software companies associated with San Francisco, United States as of October 2026 and tracks 1,848 professional contacts across them, including 731 with verified work emails. Across the United States, San Francisco is the largest hub for this category.

This list covers company matches for chatbot sdk and api software companies associated with San Francisco, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 20, 2026 How this list was built
41Companies
1,848Contacts tracked
731Verified emails
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The 13 largest chatbot sdk and api software companies based in San Francisco, United States

Ranked by team size
Top 13 of 41 company matches for chatbot sdk and api software companies based in San Francisco, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 20261,001-5,000962 contacts →

Exact match

“Gupshup is the leading platform for building and deploying industry-trained Conversational AI Agents for every business across marketing, commerce, and support use cases.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
2Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 2026501-1,000551 contacts →

Exact match

“Decagon is the leading conversational AI platform empowering every brand to deliver concierge customer experiences.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, United StatesHQ recorded Oct 20, 20261-1026 contacts →

Exact match

“Clerk Chat is a conversational messaging platform which amplifies human agents with AI agents.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
4Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 202651-20016 contacts →

Exact match

“Simple AI - AI phone agents made Simple.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
5Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 202611-5016 contacts →

Exact match

“Zammo.ai is on a mission to make generative AI accessible, secure, and impactful for organizations across all industries.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 20261-1015 contacts →

Exact match

“Shapes is the only app in the world where you can talk to AI with friends.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
7Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 202651-20010 contacts →

Exact match

“ON is a leading AI chat platform designed for enterprise-level use, known for seamlessly powering generative AI experiences used by some of the world's largest and most well-known…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
8Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 20261-107 contacts →

Exact match

“Easily create Human-like AI voice agents that can make outbound calls, answer inbound calls, book appointments and take actions 24/7, no coding skills required!”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 20261-103 contacts →

Exact match

“Mazed allows businesses to build, deploy and monitor production-ready AI voice agents across web, voice and video calls with leading accuracy and ultra-low latency.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, United StatesHQ recorded Oct 20, 20261-103 contacts →

Exact match

“CoCoding.ai is pioneering vibe coding platform-where you simply express and prompt your vision and watch it become reality a full saas deployed on GCP or AWS.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 20261-102 contacts →

Exact match

“Humanity deserves better AI sidekicks than Siri and Alexa, and developers and brands need an easy way to use open-domain conversational AI to scale communications of all kinds.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
12Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 20261-101 contacts →

Exact match

“We feed on AI tooling, models, integrations, enterprise assistants.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
13Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 20261-101 contacts →

Exact match

“Miriel is the fastest way to build personalized AI applications or integrate AI into your existing products.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase

Showing 13 of 41 chatbot sdk and api software companies based in San Francisco, United States

See the full list, filter by size, metro and specialty, and access 731 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Chatbot sdk and api software companies based in San Francisco, United States at a glance

As of Oct 20, 2026
39.6%Verified-email coverage
45.1Average contacts per company
1-10Median size (employees)
Oct 20, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
11
51-200
2
501-1,000
1
1,001-5,000
1

Email recency for this list is measured across the whole United States list rather than for San Francisco, so it is reported there. Company counts and contact totals on this page are exact for San Francisco, over 41 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with San Francisco, United States whose business descriptions match “chatbot sdk and api software companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 731 professional contacts with verified work emails across the full matched dataset. 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 October 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Chatbot sdk and api software companies by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “chatbot sdk and api software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many chatbot sdk and api software companies are there based in San Francisco, United States?

RevenueBase identified 41 company matches for chatbot sdk and api software companies associated with San Francisco, United States as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Gupshup tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most chatbot sdk and api software companies?

San Francisco leads the United States with 41 company records, followed by New York (32) and Miami (13).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 731 professional contacts with verified work emails tracked across these 41 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.