- Specialization
- Speech
- Business
- Software Applications
- Market
- Cross Industry
- Ecosystem
- Applications
- Customers
- Enterprises
More details
- Organization type
- Commercial Company
- Ecosystem
- Applications
- Business
- Software Applications
- Specialization
- Speech
- Market
- Cross Industry
- Customers
- Enterprises
- Delivery models
- Not classified
- Revenue models
- Subscription
- Listing status
- Not classified
- Latest equity round
- Seed
- Reported funding amount
- Not classified
About
Cuckoo builds a real-time AI translator for global sales, marketing, and support teams, used by companies such as Snowflake and PagerDuty in Zoom and in-person meetings. It differentiates through context-aware translation that learns from technical keywords and company documents and supports more than 20 languages, including technical conversations.
Market
Cuckoo competes in the AI speech-translation and live-interpretation SaaS market for global meetings, customer conversations, webinars, and events. It positions itself as a business-focused translator for technical, cross-regional conversations rather than only generic captions, supporting online and in-person use across major collaboration platforms. Its main differentiation is rapid setup plus context adaptation from keywords and business documents, enabling terminology-aware interpretation in 20-plus languages.
Cuckoo targets mid-market and enterprise organizations with cross-border operations, especially technology, data/AI, SaaS, healthcare, manufacturing, and retail companies. Its primary users and buyers are global sales, marketing, customer-support, solutions-engineering, international-business, and event teams that need technical conversations translated across regions.
At a Glance
Problem
Cuckoo Labs addresses the language barrier that prevents global companies from communicating effectively with customers and colleagues. The pain is especially acute in technical conversations, where nuances and product details can be lost, leaving participants isolated and causing missed networking, sales, and support opportunities. The clearest use case is cross-border technical customer work: for example, a PagerDuty solutions engineer handling weekly troubleshooting conversations with customers in Korea and Japan.
Product / Service
Cuckoo is a real-time AI translation SaaS product for sales, marketing, support, and internal meetings. Users can invite Cuckoo to an online meeting or capture audio from a laptop during an in-person conversation, then upload pitch decks, meeting notes, API documentation, manuals, and other materials so the system learns the relevant terminology. It delivers live translations in the participants’ preferred languages, supporting more than 20 languages and adapting to technical context.
The delivery model is self-serve and enterprise-oriented: Professional and Teams plans are listed at $100 per month, while Enterprise is custom-priced and adds features such as custom AI and LLMs, dictionary integrations, SSO, audit logs, role-based access controls, and customer success support. The benefit is a faster, simpler alternative to arranging human interpretation, with no rehearsals or elaborate setup, while retaining industry-specific vocabulary.
Market
Cuckoo competes in the growing category of AI-powered real-time interpretation and translation software for global business meetings, events, sales, marketing, and customer support. Its alternatives include horizontal meeting-platform features such as Microsoft Teams’ Interpreter and Google Meet translated captions, as well as specialized providers such as Wordly, which offers AI translation, captions, transcripts, and summaries across Zoom, Teams, Google Meet, Webex, and in-person or hybrid events. Cuckoo’s positioning is narrower and more context-driven: it emphasizes technical conversations, document-informed translation, and use across both Zoom and in-person meetings.
The company appears to have moved beyond a purely pre-launch stage. Y Combinator lists Cuckoo Labs as founded in 2024 with two employees in Seoul, and Cuckoo identifies Snowflake, PagerDuty, ClickHouse, dbt Labs, Weights & Biases, and other enterprises as users. A November 2025 report said Cuckoo raised a $1.8 million seed round from investors including Y Combinator, Smilegate Investment, Mashup Ventures, Base Ventures, Schmidt, and BonAngels Venture Partners. Public evidence supports customer traction and an active paid offering, but does not establish revenue or profitability.
Founders & Leadership
Funding History
Y Combinator
Smilegate Investment, Mashup Ventures, Y Combinator, BonAngels Venture Partners
Recent News
StartupIntros describes Cuckoo Labs as a technology startup developing a real-time AI-powered interpreter for professional business communication. Its profile reports that Cuckoo secured $500,000 in funding and participated in Y Combinator’s Winter 2025 batch.
Wowtale reported that Cuckoo Labs raised approximately 2.5 billion Korean won, or about $1.8 million, in seed funding for its enterprise AI simultaneous-interpretation product.
Active Roles
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Get notified when they postBusiness Model
Cuckoo monetizes through recurring B2B subscriptions: its Professional plan costs $100 per month, Teams costs $100 per user per month for two or more seats, and Enterprise uses custom pricing. Plans include a free trial, while enterprise revenue comes from customized AI, integrations, security controls, and customer-success services.