Ultimate

What Ultimate does

Ultimate is a Berlin-based AI company founded in 2017 that built a virtual agent platform for automating customer service interactions. The company developed AI agents capable of resolving up to 80% of routine customer support requests autonomously across messaging, email, chat, and voice channels, with native fluency in over 80 languages. Its core technology combines generative AI with proprietary intent models, a Resolution Learning Loop that improves agent accuracy from each interaction, and a knowledge graph that grounds responses in help center content, documents, and external sources. The platform also supports multi-step, multi-intent process automation that orchestrates actions across CRM systems and legacy environments.

The company operated a subscription-based SaaS model serving enterprise customer service organizations as well as startups and small businesses, with a sales-led GTM motion targeting both mid-market and enterprise segments. Pre-acquisition, Ultimate had raised approximately $27 million across multiple rounds from investors including OMERS Ventures, Felicis, HV Capital, Maki.vc, and Techstars, and maintained offices in Berlin and Manchester with 101–250 employees. Following its March 2024 acquisition by Zendesk, Ultimate's technology was integrated into Zendesk's AI Agents product within the Resolution Platform, effectively converting an independent startup into a strategic component of one of the largest customer experience software vendors globally. Distribution now flows through Zendesk's enterprise salesforce and its Marketplace of 1,800+ apps and integrations.

Name

Ultimate

Legal name

Ultimate

Website

https://ultimate.ai

Company type

Private

Founded year

2017

Operating status

Acquired

Headcount range

101–250 employees

Short description

Ultimate is a Berlin-based AI company that built autonomous virtual agents for customer service automation, resolving up to 80% of support requests across chat, email, and voice in 80+ languages. Acquired by Zendesk in March 2024, its technology now powers Zendesk's AI Agents product for enterprise and SMB customers globally.

Ownership category

akta.pro rank

Product category

Customer Service Automation Software

NAICS

Software Publishers (5132), Custom Computer Programming Services (541511)

SIC

Services-Prepackaged Software (7372)

akta.pro primary industry

AI Application Enablement Platforms (Copilot/Agent Frameworks, SDKs) (HDAEANAJ)

akta.pro secondary industry

AI Integration & Orchestration Platforms (Connectors, Workflow, iPaaS for AI) (HDAEANAI)

Keywords

• AI customer support
• Virtual agent platform
• Conversational AI automation
• Customer service software
• Autonomous AI agents

Headquarters

HQ city

Berlin

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel, Marketing or Sales, Infrastructure, Operations

Revenue model

1. SaaS Subscription: Subscription-based SaaS model for AI customer service automation, acquired by Zendesk in March 2024 as part of strategic acquisition to enhance Zendesk's AI capabilities

Go-to-market motion2 records

Distribution channels2 records

Marketing channels4 records

Core offering

Ultimate provides an AI-driven customer support automation platform using autonomous AI agents that resolve up to 80% of routine customer inquiries across messaging, email, and voice channels. The platform combines generative AI with proprietary intent models, supports 80+ languages, integrates with help centers, CRMs, and legacy systems, and includes no-code builders for configuration. Following its March 2024 acquisition, Ultimate's technology is now delivered as part of Zendesk's AI Agents product within the Zendesk Resolution Platform.

Product overview

Ultimate is an AI-driven customer support automation company that was acquired by Zendesk in March 2024. Its core technology enables businesses to automate up to 80% of customer support requests using AI agents. Following the acquisition, Ultimate's capabilities have been integrated into Zendesk's AI Agents product, which provides self-improving AI agents for customer service resolution across multiple channels including messaging, email, and voice. The integrated product operates within the Zendesk Resolution Platform alongside other AI-powered capabilities including Copilot, quality assurance, workforce management, knowledge base, and ticketing systems.

Differentiator

Problem solved

Functional benefit

Products and services

• Ultimate AI Customer Support Automation Platform Autonomous AI agent platform that resolves up to 80% of customer support requests across messaging, email, and voice channels. Combines generative AI with proprietary intent models, supports 80+ languages, integrates with help centers, CRMs, and legacy systems, and improves over time via a Resolution Learning Loop. Targeted at enterprise, mid-market, and SMB customer service operations.

Quantifiable outcome

• Automates up to 80% of customer support requests
• +1 more outcomes

Named customers3 records

Segments2 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability8 records

Feature2 records

Partnerships

One partnership is on record.

• ZendeskflagshipStrategic or Co-development Partner · 1 March 2024In March 2024, Zendesk acquired Ultimate, an AI-driven customer support automation company, to integrate AI agents capable of automating up to 80% of support requests. This acquisition enhanced Zendesk's customer experience capabilities with advanced AI automation technology.

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• Kore.ai: Kore.ai provides an enterprise AI agent platform for customer service and other workflows, with autonomous agents that integrate across systems — overlapping with Ultimate on agentic automation for support.
• Yellow.ai: Yellow.ai offers a Dynamic AI Agent platform for customer service automation across chat and voice, with strong multilingual coverage — closely comparable to Ultimate's omnichannel and multilingual agent capabilities.
• Cognigy: Cognigy (now part of NICE) provides a conversational and agentic AI platform for automating customer service across voice and digital channels, with a similar enterprise focus and AI agent orientation as Ultimate.
• Forethought: Forethought provides AI agents (Triage, Autocomplete, and Solve) for customer support automation, directly competing with Ultimate on autonomous ticket resolution and deflection within enterprise CX stacks.
• Decagon: Decagon builds enterprise-grade AI customer support agents using generative AI, targeting the same enterprise customer service automation use case as Ultimate with comparable autonomous resolution capabilities.
• Ada: Ada is an AI-powered customer service automation platform that uses AI agents to resolve customer inquiries autonomously across channels. It is the closest direct competitor to Ultimate in the AI customer service agent category, with overlapping enterprise target customers and a similar no-code/automation value proposition.
• PolyAI: PolyAI builds voice-first conversational AI agents for customer service call deflection and resolution, comparable to Ultimate's voice channel capability and enterprise CX automation use case.

Broad incumbents

• Salesforce (Service Cloud + Agentforce): Salesforce Service Cloud plus its Agentforce / Einstein AI agents represent a broad incumbent offering enterprise customer service automation as part of a larger CRM and CX platform — competing with Ultimate's enterprise AI agent proposition at the platform level.
• Intercom: Intercom is an established customer service platform with Fin, its own AI agent for support resolution. As a broader incumbent serving enterprise and SMB CX, Intercom competes with Ultimate across both standalone and platform-bundled deployment models.
• Genesys: Genesys is a large enterprise contact center and customer experience platform now embedding AI agents across its suite (post-Cognigy acquisition). It competes with Ultimate at the enterprise level via bundled AI agent capabilities inside a broader CX platform.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/ultiai
• Facebookfacebook.com/ultiai

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 records

Funding overview

Funding rounds7 records

Investors9 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Ultimate