Speak
AI language-learning company focused on spoken fluency through personalized lessons, speech recognition, roleplay, and real-time conversational tutoring.
Key stats
- $141M
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- 3
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- 0
- 6
- Sep 10, 2026
- Products
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- 200 business customers
Recent releases
Sep 10, 2026Speak launches Live Tutor Lessons powered by GPT-Live-1Product launch
Speak began a limited rollout of real-time Live Tutor Lessons for English and Spanish learners, powered by OpenAI's GPT-Live-1.
Jun 2, 2026Speak adds Chinese learningFeature update
Speak added Chinese as a learning language, expanding beyond its existing English and Spanish offerings.
Mar 24, 2026Speak details its Voice Agent PlatformProduct launch
Speak introduced the infrastructure behind its Voice Agent Platform for building responsive, interruption-aware voice learning experiences.
Dec 10, 2024Speak for Business reaches 200+ customersUser count
Speak reported more than 200 Speak for Business customers and an average employee adoption rate of 85%.
Dec 10, 2024Speak delivers 25 million personalized lessons in 2024News
Speak reported delivering 25 million personalized lessons during 2024.
Dec 10, 2024Learners speak one billion sentences in 2024News
Speak reported that learners had spoken one billion sentences in the app during 2024.
Dec 10, 2024Speak raises $78 million Series CFunding round
Speak raised a $78 million Series C led by Accel, bringing total funding to $162 million.
Oct 1, 2024Speak launches Live RoleplaysProduct launch
Speak launched Live Roleplays, an interactive practice format for real-world conversations with dynamic AI responses.
Upcoming
Nothing scheduled.
AI valuation history
Models
| Model | Released | Open source | ||||||
|---|---|---|---|---|---|---|---|---|
| No models recorded. | ||||||||
Platforms & products
| Name | Type | Category | Launched | Status |
|---|---|---|---|---|
| Speak Live Tutor Lessons | Product | AI Tutor | Sep 2026 | active |
| Speak Voice Agent Platform | Platform | Voice AI | Mar 2026 | active |
| Speak Live Roleplays | Product | Speech AI | Oct 2024 | active |
| Speak for Business | Product | Enterprise Learning | Jan 2024 | active |
| Speak AI Tutor | Product | AI Tutor | Jan 2023 | active |
| Speak | Platform | Language Learning | Jan 2019 | active |
Sources
- Sep 10, 2026 · Speak launches Live Tutor Lessons powered by GPT-Live-1Speak
- Jun 2, 2026 · Speak adds Chinese learningSpeak
- Mar 24, 2026 · Speak details its Voice Agent PlatformSpeak
- Dec 10, 2024 · Speak for Business reaches 200+ customersSpeak
- Dec 10, 2024 · Speak delivers 25 million personalized lessons in 2024Speak
- Dec 10, 2024 · Learners speak one billion sentences in 2024Speak
- Dec 10, 2024 · Speak raises $78 million Series CSpeak
- Oct 1, 2024 · Speak launches Live RoleplaysSpeak
- Jun 18, 2024 · Speak surpasses 10 million learnersSpeak
- Jun 18, 2024 · Speak raises $20 million Series B-3Speak
- Aug 31, 2023 · Speak raises $16 million Series B-2Speak
- Mar 14, 2023 · AI Tutor learners start 2 million lessonsSpeak
- Mar 14, 2023 · Speak introduces AI Tutor powered by GPT-4Speak
- Mar 1, 2023 · Speak partners with OpenAI on speech recognitionSpeak
- Nov 18, 2022 · Speak raises $27 million Series BSpeak
- Nov 18, 2022 · Speak reaches nearly 100,000 paying subscribersSpeak
- Jan 1, 2019 · Speak launches in South KoreaSpeak
* Market cap / valuation. Company values are AI-attributed: the latest market cap or valuation × the share attributed to AI (100% for pure AI companies). Methodology