What Does Speak Do?

Total employees221
HeadquartersSan Francisco
FoundedN/A

Speak is an AI-driven language learning platform focused on helping users achieve fluency in new languages, primarily English, through conversational practice. The app provides an AI tutor that engages users in realistic dialogues, offers instant feedback on pronunciation, grammar, and fluency, and adapts to individual learning paces. Speak aims to make language education more accessible, affordable, and effective by leveraging advanced AI and speech recognition technologies, allowing users to build speaking confidence and skills anytime, anywhere.

Where Is Speak's Headquarters?

Speak officeSpeak officeSpeak officeSpeak office
*Images sourced via web search. Rights belong to original owners

HQ Function

Serves as the central hub for product development, AI research, engineering, marketing, and corporate strategy for Speak's global operations.

Notable Features:

Modern, collaborative workspace designed to foster innovation and teamwork, equipped with state-of-the-art technology infrastructure.

Work Culture:

Dynamic, fast-paced, and mission-driven, with a strong emphasis on learning, technological advancement, and empowering users globally. Employees often collaborate on cutting-edge AI and language education challenges.

HQ Significance:

The San Francisco headquarters strategically positions Speak within one of the world's leading technology ecosystems, facilitating access to top talent, investment, and industry partnerships crucial for its AI-driven language learning solutions.

Values Reflected in HQ: Innovation, user-centric design, accessibility in education, and cutting-edge technology are reflected in the HQ's operations and environment.

Location:

While headquartered in San Francisco with a significant office in Seoul, Speak supports a global user base across numerous countries. Its AI-powered language learning app is accessible worldwide, with functions like product development, AI research, customer support, and marketing operations managed through its main offices to serve users internationally. The platform's digital nature and recent expansion efforts aim to reach learners in diverse regions, including North America, Europe, and other parts of Asia.

Street Address:

A key location in San Francisco's technology corridor. Specific street address not publicly listed.

City:

San Francisco

State/Province:

California

Country:

USA

Where Else Does Speak Operate Around the World?

Seoul, South Korea

Address: A strategic office location in a major business district, such as Gangnam. Specific street address not publicly listed.

Serves as a strategic center for growth in East Asia, adapting the Speak platform to meet local linguistic and cultural nuances, and driving user acquisition and engagement in a key international market.

Buying Intent Signals for Speak

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading Speak? Meet the Executive Team

As of April 2025, Speak' leadership includes:

Connor Zwick - Co-founder & CEO
Geon Lee - Co-founder & CTO

Who's Investing in Speak?

Speak has been backed by several prominent investors over the years, including:

OpenAI Startup Fund
Lachy Groom
Khosla Ventures
Founders Fund
Justin Mateen
Gokul Rajaram
GSV Ventures

What Leadership Changes Has Speak Seen Recently?

Hire0
Exits0

Based on publicly available information as of mid-2024, there have been no major C-suite executive hires or departures announced by Speak in the last 12 months. The leadership team, including co-founders Connor Zwick (CEO) and Geon Lee (CTO), continues to guide the company's strategic initiatives and expansion.

What Technology (Tech Stack) Is Used bySpeak?

Discover the tools Speak uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Speak Email Formats and Examples

Speak likely uses common corporate email formats for its domain usespeak.com. While the exact internal structure isn't publicly confirmed, typical patterns for technology companies include variations of first name, last name, or initials.

[first]@usespeak.com or [first].[last]@usespeak.com

Format

connor@usespeak.com or jane.doe@usespeak.com

Example

75%

Success rate

What's the Latest News About Speak?

Business Insider • February 12, 2024

Speak News: OpenAI-backed language app Speak expands to the US and 20 other countries

Following its success in South Korea, AI language learning app Speak, backed by the OpenAI Startup Fund, announced its expansion into the United States and 20 other countries. This move aims to bring its conversational AI tutor to a broader global audience, leveraging its technology to help more users improve their language skills....more

PR Newswire • January 24, 2024

Speak News: Speak, the AI-powered English Learning App, Raises Additional $20M in Funding Led by Lachy Groom

Speak announced it has raised $20 million in new funding. The round was led by angel investor Lachy Groom, with participation from existing investors including the OpenAI Startup Fund, Khosla Ventures, Founders Fund, and Justin Mateen. The fresh capital will be used to accelerate Speak's global expansion and further develop its AI-driven language learning technology....more

TechCrunch • June 28, 2023

Speak News: Speak, an AI-powered English learning app, now has 3M users in Korea

Speak announced it has reached 3 million cumulative registered users in South Korea. This milestone highlights significant traction for its AI-driven English language learning platform in its primary market and underscores the growing demand for effective, technology-enhanced language learning solutions....more

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