Unbabel
Unbabel built a Language Operations Platform combining its proprietary TowerLLM generative AI with human post-editors to deliver multilingual customer support and content translation for global enterprises, served via a hybrid enterprise sales, self-service, and API model.
- Company typePrivate
- Founded2013
- HeadquartersLisbon, Portugal
- Headcount251–500
- GTM typeB2B
- OfferingSoftware
What Unbabel does
Unbabel was a San Francisco-headquartered (with Lisbon origin) language AI company that built a Language Operations (LangOps) Platform combining proprietary generative AI translation (TowerLLM) with a global community of human post-editors. Its core product enabled customer service and content teams to handle multilingual support tickets, chat, email, and marketing content across 30+ languages via native integrations with Zendesk, Salesforce, Intercom, Freshdesk, Kustomer, Helpshift, and others, with an award-winning Quality Estimation (QI/COMET) layer providing real-time translation quality scoring. The company monetized through three pricing tiers — annual enterprise subscriptions, pay-as-you-go self-service units with 365-day validity, and short-term pilots — distributed via a hybrid GTM of direct enterprise field sales, self-serve PLG, and API-first access.
Unbabel served enterprise customers including Logitech, Skyscanner, Panasonic, Farfetch, Adidas, Patagonia, Anuvu (65+ airlines), Dashlane, Wargaming, Rakuten TV, Kongregate, and TuneCore, with documented outcomes such as 60% cost reduction (Panasonic) and 22.5% CSAT uplift (Skyscanner). It expanded through acquisitions of Lingo24 (December 2021), EVS Translations (January 2023), and Bablic (June 2023), and was awarded the EU Large AI Grand Challenge in 2024. In August 2025 Unbabel was acquired by TransPerfect to combine its AI capabilities with TransPerfect's $1.32B (2025) language services platform. In March 2026 the company was declared insolvent and placed under official receivership, with Portugal's IAPMEI investigating €13.3M of Recovery and Resilience Plan funding awarded via the Center for Responsible AI consortium.
Unbabel firmographics
Firmographics- Name
- Unbabel
- Legal name
- Unbabel Inc.
- Website
- https://unbabel.com
- Company type
- Private
- Founded year
- 2013
- Operating status
- Acquired
- Headcount range
- 251–500 employees
- Short description
- Unbabel built a Language Operations Platform combining its proprietary TowerLLM generative AI with human post-editors to deliver multilingual customer support and content translation for global enterprises, served via a hybrid enterprise sales, self-service, and API model.
- Ownership category
- akta.pro rank
Unbabel industry classification
Industry- Product category
- Machine Translation / Language AI Platform
- NAICS
- Translation and Interpretation Services (54193), Custom Computer Programming Services (541511)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370), Services-Computer Integrated Systems Design (7373)
- akta.pro primary industry
- iPaaS (Cloud Integration Platforms) (HDAEAIAB)
Keywords
Where Unbabel is headquartered
LocationHeadquarters
- HQ city
- Lisbon
- HQ country
- Portugal
- HQ region
- Europe
Offices3 records
Markets served
Unbabel business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure
Revenue model
- Subscription Services: Periodical fixed fee model (Subscriptions) where customers pay a recurring subscription amount. Includes automatic renewal for successive periods unless 90-day prior written notice is provided. Targets enterprise customers with consistent translation needs.
- Self-Service (Pay-as-you-go): Pay-as-you-go modality where customers purchase Units that entitle them to use services during a given period. Units have 365-day validity from subscription date. Targets smaller teams and developers.
- Pilot Projects: Short-term project-based services charged on a one-time fee basis as agreed in Statement of Work. Targets enterprise prospects evaluating the platform before committing to larger engagements.
- Professional Services: Implementation and consulting services including onboarding, integration setup, and workflow configuration. Often bundled with enterprise subscription agreements.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Enterprise subscription with dedicated support and customization |
| Unit Pricing | Pay-as-you-go | Self-service pay-as-you-go with unit-based pricing |
| One time/ perpetual license | Monthly | Short-term pilot projects for evaluation |
Go-to-market motion3 records
Distribution channels4 records
Marketing channels9 records
Unbabel product offering
Product offeringCore offering
Unbabel is a Language Operations (LangOps) Platform that combines proprietary AI machine translation (TowerLLM) with human editorial review to deliver multilingual translations for customer service and content. It provides real-time quality reporting, customizable workflows, and native integrations with Zendesk, Salesforce, Intercom, and Freshdesk, sold via enterprise subscriptions, self-service units, and API access.
Product overview
Unbabel is a Language Operations (LangOps) Platform that combines proprietary AI machine translation technology with human post-editing to deliver high-quality, scalable multilingual translations. The core platform integrates with customer service and CRM tools to enable real-time translation of support tickets, chat, and email. Key products include: TowerLLM (Unbabel's proprietary generative AI LLM fine-tuned for translation), Widn.AI (AI-only translation product), Quality Intelligence/QI (award-winning quality estimation system), Polyglot (computer-assisted translation tool), and the Unbabel Portal (customer project management interface). The platform supports various service models including Self-service (pay-as-you-go), Subscriptions, and Pilot programs, with configurable workflows for speed, quality, and cost optimization based on business needs.
Differentiator
Problem solved
Functional benefit
Brands
- Widn.Ai: AI-only translation powered by Unbabel's TowerLLM - a next-generation AI translation platform offering production-ready machine translation that claims to beat market leaders in quality and cost.
Products and services
- Unbabel LangOps Platform Unbabel's flagship Language Operations (LangOps) Platform that combines proprietary AI machine translation with human post-editing to deliver scalable multilingual translations for customer service and content. Provides real-time quality reporting, customizable workflows, and integrates natively with Zendesk, Salesforce, Intercom, and Freshdesk. Targets enterprise customer support and content localization teams.
- Widn.AI AI-only translation product powered by Unbabel's TowerLLM that delivers next-generation machine translation without human post-editing for customers seeking pure AI translation with embedded quality evaluation.
- Quality Intelligence (QI) Standalone quality estimation technology and portal that provides real-time translation quality scoring and enables customers to verify translation quality, compare MT models from different providers, and optimize translation workflows. Accessible at qi.unbabel.com.
- Customer Service Solutions Industry-specific translation solution for customer service and support operations that enables agents to handle multilingual customer conversations by translating tickets, chat, and email within their existing support platforms.
- Multilingual Content Translation solution for marketing, product, and general business content that enables organizations to take content to global audiences through tailored translation workflows configurable for speed, quality, and cost optimization.
- Translator Copilot AI-powered assistant launched in 2025 that bridges customers and translators, enhancing translator productivity by providing real-time suggestions and quality improvements during the translation editing process.
Quantifiable outcome
- 60% cost reduction in multilingual customer care operations (Panasonic)
- +5 more outcomes
Companies that use Unbabel
Customer profileNamed customers12 records
Segments6 records
Ideal customer profiles2 records
Unbabel technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration9 records
AI capability4 records
Feature6 records
Unbabel partnerships and signals
Strategic signalPartnerships
Nine partnerships are on record, tiered core and minor.
- TransPerfectcoreTransPerfect acquired Unbabel to enhance its AI-driven global content solutions. The deal aims to combine Unbabel's proprietary large language models and AI solutions with TransPerfect's existing services. This acquisition was part of TransPerfect's strategy to strengthen its AI capabilities and expand its technology portfolio.
- DeepLcoreDeepL is listed as a Neural Machine Translation Service processor in Unbabel's privacy documentation. Unbabel uses DeepL as one of its MT provider options within its Quality Intelligence platform, allowing customers to compare translation quality across providers.
- SalesforcecoreNative integration with Salesforce Service Cloud enabling customer support translation within Salesforce ticketing system. Part of Unbabel's standard integration ecosystem for enterprise customers.
- ZendeskcoreNative integration with Zendesk enabling in-context translation for customer support tickets and chat. One of Unbabel's primary integration partnerships with high customer adoption.
- IntercomcoreNative integration with Intercom for real-time chat translation within Intercom's customer messaging platform.
- FreshdeskcoreNative integration with Freshdesk enabling multilingual customer support through Freshdesk ticketing system.
- AcclarominorAcclaro partnered with Unbabel to take global AI-powered translation services to the next level, combining Acclaro's localization expertise with Unbabel's AI translation technology.
- EuroLLM ConsortiumminorUnbabel participates in the EuroLLM project, a consortium of European research institutions developing multilingual language models supporting 35 languages including all 24 EU official languages.
- Center for Responsible AI ConsortiumminorUnbabel was part of the Center for Responsible AI consortium that received €13.3 million in Recovery and Resilience Plan (RRP) funding from Portugal. Portugal's IAPMEI is investigating Unbabel's use of these funds following the company's insolvency.
Scale indicators10 records
Recent moves6 records
Expansion highlights6 records
Unbabel competitors and assessment
Company assessmentDirect peers
- DeepL: DeepL is a leading AI-first machine translation provider offering both consumer and enterprise translation APIs and products. It is the most direct head-to-head competitor to Unbabel's TowerLLM and Widn.AI and is even integrated into Unbabel's own QI platform as a benchmark.
- Smartling: Smartling is a cloud-based translation management and localization platform serving enterprise marketing, product, and CX teams. It overlaps directly with Unbabel's Multilingual Content solution and shares the enterprise SaaS localization buyer.
- Phrase (formerly Memsource): Phrase is a translation management and AI localization platform with strong API, TMS, and CAT tooling for enterprises and LSPs. It is comparable to Unbabel's LangOps Platform in targeting localization operations for global enterprises.
Emerging players
- Lokalise: Lokalise is a developer-focused localization and translation management platform with API-first design. It targets a similar product/marketing localization buyer as Unbabel's Multilingual Content solution but is primarily focused on continuous localization rather than CX translation.
- Translated.net: Translated is a language services provider combining a global freelancer community with proprietary AI (ModernMT). It is an emerging player with a comparable human-plus-AI translation model and is a credible alternative for enterprise translation RFPs that Unbabel historically won.
Broad incumbents
- Lionbridge: Lionbridge is one of the largest global language services providers, offering human translation, localization, and AI-augmented services. It is a broad incumbent comparable to TransPerfect and competes with Unbabel in enterprise content and CX translation.
- RWS Group: RWS is a global language, content, and intellectual property services provider with Trados translation technology. It competes with Unbabel across both enterprise translation services and the underlying TMS/MT platform layer.
- TransPerfect: TransPerfect is Unbabel's parent company following the August 2025 acquisition and the world's largest privately held language services provider with $1.32B in 2025 billed revenue. It is the broadest incumbent peer and now owns Unbabel's assets, customers, and AI roadmap.
- Google Cloud Translation: Google Cloud Translation is the machine translation API within Google Cloud's broader enterprise AI/ML stack. It is a broad incumbent competing on price, scale, and integration with adjacent Google Cloud services that Unbabel's TowerLLM and Widn.AI must displace.
- Microsoft Azure Translator: Azure Translator is Microsoft's enterprise MT service, deeply embedded in Microsoft 365, Dynamics, and customer support workflows. It is a broad incumbent that competes with Unbabel for multinational CX translation budgets, especially within Microsoft-centric enterprises.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
Unbabel social profiles
Digital presenceUnbabel compliance and trust
Trust signalCompliance4 records
Unbabel financial estimates
Financial estimateRevenue estimate
Valuation estimate
Unbabel leadership team
Management profileNumber of profiles
Profiles14 records
Unbabel subsidiaries and ownership
Company hierarchySubsidiaries2 records
Unbabel funding detail
Funding detailFunding overview
Funding rounds9 records
Investors30 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Unbabel M&A and investment
M&A and investmentM&A3 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Unbabel
What does Unbabel do?
Unbabel is a Language Operations (LangOps) Platform that combines proprietary AI machine translation (TowerLLM) with human editorial review to deliver multilingual translations for customer service and content. It provides real-time quality reporting, customizable workflows, and native integrations with Zendesk, Salesforce, Intercom, and Freshdesk, sold via enterprise subscriptions, self-service units, and API access.
Is Unbabel a public or private company?
Unbabel is a private company. It is classified as corporate owned and is currently acquired.
When was Unbabel founded?
Unbabel was founded in 2013. It employs 251 to 500 people.
Where is Unbabel based?
Unbabel is headquartered in Lisbon, Portugal, in the Europe region.
How does Unbabel make money?
Four revenue lines are on record. Subscription Services are the primary driver. The others are self-Service (Pay-as-you-go), pilot Projects and professional Services.
Who are Unbabel's main competitors?
Direct peers on record are DeepL, Smartling and Phrase (formerly Memsource). Emerging players are Lokalise and Translated.net. Broad incumbents are Lionbridge, RWS Group, TransPerfect, Google Cloud Translation and Microsoft Azure Translator.
Does Unbabel have an API?
Yes. Unbabel exposes a public API. Developer documentation is at status.unbabel.com/en-us/public-api.
What industry is Unbabel in?
Unbabel's product category is Machine Translation / Language AI Platform. Its primary akta.pro industry code is HDAEAIAB, iPaaS (Cloud Integration Platforms). Its NAICS code is 54193 and its SIC code is 7370.