Best AI Customer Service (2026)
Customer service, automated. Discover AI startups building chatbots, support platforms, and conversational systems that scale human support.
60
Companies ranked
$211.0B
Combined funding
June 2026
Last updated
Updated hourly
Top 60 AI Customer Service, ranked
Ranked by disclosed funding, growth signals and traction. Updated June 2026.
HubSpot Sales Hub86CRMCambridge, United States$222.0M
Cvent85Event Management SoftwareTysons, United States$232.0M
HubSpot Service Hub85Customer Service SoftwareCambridge, United States
OpenAI ChatGPT80Frontier AI LabSan Francisco, United States$15.1B
Salesforce80Enterprise SoftwareSan Francisco, United States$65.0M
ChatGPT (OpenAI)78AI Language ModelsSan Francisco, United States$167.6B
Manychat77MarTechMiami, United States$52.0M
Oracle Corporation77Enterprise SoftwareAustin, United States$26K
Gong76Revenue IntelligenceSan Francisco, United States$590.0M
Nextiva75Unified CommunicationsScottsdale, United States
ActiveCampaign75Agentic AIChicago, United States$50.0M- POPodium75Local Business Growth PlatformLehi, United States$422.7M
HubSpot CRM75CRMCambridge, United States$68.5M
Outreach75Sales Engagement PlatformSeattle, United States
Gong75AI$583.1M
Yellow.ai73Conversational AIBengaluru, India
Kling73Generative AITel Aviv, Israel$2.0B
MishiPay73RetailTechLondon, United Kingdom$10.2M
Intercom (Fin by Intercom)71Voice AgentSan Francisco, United States$911.0M
SalesLoft71Sales EnablementAtlanta, United States$273.0M
You71Artificial IntelligenceSan Francisco, United States
Weave70Voice AILehi, United States
Sensi.AI70SecurityTel Aviv, Israel$93.5M
Gainsight Customer Success70B2B SaaSSan Francisco, United States$405.3M
Guru AI70Knowledge ManagementPhiladelphia, United States$67.0M
Harmony70AI AgentManhattan, United States$75.0M
Outreach70Agentic AISeattle, United States$297.0M
NetSuite70Enterprise SoftwareAustin, United States$120.0M
Acumatica70Enterprise SoftwareBellevue, United States$48.3M
SendGrid69Communication APIsDenver, United States$79.8M
Sprout Social Influencer Marketing69Social Media ManagementChicago, United States$103.5M
Character.AI69Conversational AIMenlo Park, United States$150.0M
Aircall68Voice AINew York, United States
Chorus.ai68EnterpriseSan Francisco, United States$194.3M
Typeform68Survey ToolsBarcelona, Spain
Lacentral68Frontier AI LabSan Francisco, United States$11.3B
Salesforce Platform67CRMSan Francisco, United States
Dialpad67Voice AISan Ramon, United States
Pecan67EnterpriseTel Aviv, Israel$116.0M
DevRev Inc.67AI-native platformPalo Alto, United States$151.0M
Orion Advisor Solutions67FintechOmaha, United States$223.0M
Pylon66Agentic AITel Aviv, Israel$31.0M
Freshdesk66Customer Relationship ManagementSan Mateo, United States
Pendo66Product AnalyticsRaleigh, United States$458.5M
Customer.io66Customer Engagement PlatformBeaverton, United States$55.0M
Vapi65Voice AISan Francisco, United States$74.3M
Leaping AI64Voice AISan Francisco, United States$254.8M
Genesys Cloud CX64Contact Center AIDaly City, United States$3.9B
Bland64Voice AISan Francisco, United States$51.0M
Postscript64E-commerceSan Francisco, United States
Apollo.io64Sales Data ProvidersSan Francisco, United States
Octopus63EnergyLondon, United Kingdom$4.1B
Nirvana63Insurance Eligibility & Benefits VerificationNew York, United States$24.2M
Cognigy (NICE)63Voice AgentDüsseldorf, Germany
Third Way Health63HealthcareNew York, United States$16.6M
Hyro63Conversational AINew York, United States$79.5M
Gorgias63Customer Service AutomationMontreal, Canada$101.3M
Orbita, Inc.63Conversational AIWaltham, United States$12.0M
Sanas63SpeechPalo Alto, United States$159.3M
SparkPost63Email DeliveryColumbia, United States
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| HubSpot Sales Hub | CRM | Cambridge, United States | $222.0M | 86 |
| Cvent | Event Management Software | Tysons, United States | $232.0M | 85 |
| HubSpot Service Hub | Customer Service Software | Cambridge, United States | — | 85 |
| OpenAI ChatGPT | Frontier AI Lab | San Francisco, United States | $15.1B | 80 |
| Salesforce | Enterprise Software | San Francisco, United States | $65.0M | 80 |
| ChatGPT (OpenAI) | AI Language Models | San Francisco, United States | $167.6B | 78 |
| Manychat | MarTech | Miami, United States | $52.0M | 77 |
| Oracle Corporation | Enterprise Software | Austin, United States | $26K | 77 |
| Gong | Revenue Intelligence | San Francisco, United States | $590.0M | 76 |
| Nextiva | Unified Communications | Scottsdale, United States | — | 75 |
| ActiveCampaign | Agentic AI | Chicago, United States | $50.0M | 75 |
| POPodium | Local Business Growth Platform | Lehi, United States | $422.7M | 75 |
| HubSpot CRM | CRM | Cambridge, United States | $68.5M | 75 |
| Outreach | Sales Engagement Platform | Seattle, United States | — | 75 |
| Gong | AI | — | $583.1M | 75 |
| Yellow.ai | Conversational AI | Bengaluru, India | — | 73 |
| Kling | Generative AI | Tel Aviv, Israel | $2.0B | 73 |
| MishiPay | RetailTech | London, United Kingdom | $10.2M | 73 |
| Intercom (Fin by Intercom) | Voice Agent | San Francisco, United States | $911.0M | 71 |
| SalesLoft | Sales Enablement | Atlanta, United States | $273.0M | 71 |
| You | Artificial Intelligence | San Francisco, United States | — | 71 |
| Weave | Voice AI | Lehi, United States | — | 70 |
| Sensi.AI | Security | Tel Aviv, Israel | $93.5M | 70 |
| Gainsight Customer Success | B2B SaaS | San Francisco, United States | $405.3M | 70 |
| Guru AI | Knowledge Management | Philadelphia, United States | $67.0M | 70 |
| Harmony | AI Agent | Manhattan, United States | $75.0M | 70 |
| Outreach | Agentic AI | Seattle, United States | $297.0M | 70 |
| NetSuite | Enterprise Software | Austin, United States | $120.0M | 70 |
| Acumatica | Enterprise Software | Bellevue, United States | $48.3M | 70 |
| SendGrid | Communication APIs | Denver, United States | $79.8M | 69 |
| Sprout Social Influencer Marketing | Social Media Management | Chicago, United States | $103.5M | 69 |
| Character.AI | Conversational AI | Menlo Park, United States | $150.0M | 69 |
| Aircall | Voice AI | New York, United States | — | 68 |
| Chorus.ai | Enterprise | San Francisco, United States | $194.3M | 68 |
| Typeform | Survey Tools | Barcelona, Spain | — | 68 |
| Lacentral | Frontier AI Lab | San Francisco, United States | $11.3B | 68 |
| Salesforce Platform | CRM | San Francisco, United States | — | 67 |
| Dialpad | Voice AI | San Ramon, United States | — | 67 |
| Pecan | Enterprise | Tel Aviv, Israel | $116.0M | 67 |
| DevRev Inc. | AI-native platform | Palo Alto, United States | $151.0M | 67 |
| Orion Advisor Solutions | Fintech | Omaha, United States | $223.0M | 67 |
| Pylon | Agentic AI | Tel Aviv, Israel | $31.0M | 66 |
| Freshdesk | Customer Relationship Management | San Mateo, United States | — | 66 |
| Pendo | Product Analytics | Raleigh, United States | $458.5M | 66 |
| Customer.io | Customer Engagement Platform | Beaverton, United States | $55.0M | 66 |
| Vapi | Voice AI | San Francisco, United States | $74.3M | 65 |
| Leaping AI | Voice AI | San Francisco, United States | $254.8M | 64 |
| Genesys Cloud CX | Contact Center AI | Daly City, United States | $3.9B | 64 |
| Bland | Voice AI | San Francisco, United States | $51.0M | 64 |
| Postscript | E-commerce | San Francisco, United States | — | 64 |
| Apollo.io | Sales Data Providers | San Francisco, United States | — | 64 |
| Octopus | Energy | London, United Kingdom | $4.1B | 63 |
| Nirvana | Insurance Eligibility & Benefits Verification | New York, United States | $24.2M | 63 |
| Cognigy (NICE) | Voice Agent | Düsseldorf, Germany | — | 63 |
| Third Way Health | Healthcare | New York, United States | $16.6M | 63 |
| Hyro | Conversational AI | New York, United States | $79.5M | 63 |
| Gorgias | Customer Service Automation | Montreal, Canada | $101.3M | 63 |
| Orbita, Inc. | Conversational AI | Waltham, United States | $12.0M | 63 |
| Sanas | Speech | Palo Alto, United States | $159.3M | 63 |
| SparkPost | Email Delivery | Columbia, United States | — | 63 |
About AI Customer Service
Customer service AI went mainstream. Zendesk, Freshdesk, and Intercom all ship AI support assistants. But pure-play winners like Ada, Drift, and Help Scout own specific workflows: Ada specializes in complex customer intent understanding, Drift in chat-first sales and support, Help Scout in knowledge base AI.
The inflection point came with GPT-4: suddenly, chatbots could actually resolve 30-40% of support tickets without handoff. This created a new playbook: AI resolves easy issues, humans handle complex cases faster because context is already gathered. Companies like Klarna and DuckDuckGo cut support costs by 30-50% using AI-first approaches.
The defensible winners integrate into customer data platforms (CDP), CRM, and ticketing systems, not build standalone chatbots. Context is everything: a customer service AI needs purchase history, previous interactions, account status, and issue classification to be useful. Startups that own the "support data layer" across platforms will outcompete point solutions. Expect consolidation into larger customer experience platforms (Salesforce, HubSpot acquisitions) within 2 years.
Frequently asked questions
What are the best AI Customer Service in 2026?
Leading AI Customer Service tracked by StartupHub.ai include HubSpot Sales Hub, Cvent, HubSpot Service Hub. We rank 60 companies in this category by disclosed funding, growth signals and market traction, refreshed hourly.
What does this AI Customer Service ranking include?
This page ranks the top 60 AI Customer Service by funding and traction, representing $211.0B in combined disclosed funding. Each entry links to full funding history, team and product details.
Which of these companies has raised the most funding?
ChatGPT (OpenAI) leads the category with $167.6B in disclosed funding.
How is this AI Customer Service ranking compiled?
Each company is scored on disclosed funding, team size, growth momentum and profile completeness, then ordered highest first. The list regenerates hourly as new funding rounds, hiring and product launches are detected, so the ranking stays current.