Grammarly Inc.
Company History
Grammarly History: Founding, Growth & Key Milestones
Founded 2009 in Kyiv, Ukraine
When was Grammarly founded?
Grammarly was founded in 2009 in Kyiv, Ukraine by Max Lytvyn, Alex Shevchenko and Dmytro Lider, making it 17 years old.
- Founded
- 2009
- Founding place
- Kyiv, Ukraine
- Founders
- Max Lytvyn, Alex Shevchenko and Dmytro Lider
- Headquarters today
- San Francisco, California, United States
- Milestones documented
- 11 (2009–2026)
- Current CEO
- Shishir Mehrotra
- Acquisitions
- 3
| Year | Event |
|---|---|
| 2009 | Grammarly Founded in Kyiv, Ukraine |
| 2011 | Brad Hoover Becomes CEO |
| 2015 | Launches Free Chrome Extension & Ignites Viral PLG Growth |
| 2017 | $110M First Outside Funding Round Led by General Catalyst |
| 2018 | Grammarly Business Expands Enterprise Offering |
| 2019 | $90M Round at $1.0B+ Unicorn Valuation Led by General Catalyst |
| 2021 | $200M Financing at $13.0B Valuation Led by Baillie Gifford |
| 2023 | Rahul Roy-Chowdhury Appointed CEO & Launches Grammarly AI |
| 2024 | Agreement to Acquire Coda |
| 2025 | $1B Financing, Superhuman Mail Deal and Rebrand |
| 2026 | Superhuman Docs Launch and GPTZero Deal |
- Where was Grammarly founded?
- Grammarly was founded in Kyiv, Ukraine in 2009.
- Who founded Grammarly?
- Grammarly was founded by Max Lytvyn, Alex Shevchenko and Dmytro Lider.
- When did Grammarly start?
- Grammarly was founded in 2009.
- How old is Grammarly?
- Grammarly is 17 years old as of 2026.
Founding Story
Before Grammarly, Max Lytvyn and Alex Shevchenko built MyDropBox, a plagiarism-detection service for universities that Blackboard acquired in 2007. Their view was that many students plagiarized because they lacked confidence in their own writing. In 2009 they founded Grammarly with Dmytro Lider in Kyiv to help people write well in English in the first place. The first product was a paid web editor sold to students and universities.
Founders
Max Lytvyn
Max Lytvyn co-founded Grammarly in 2009 with Alex Shevchenko and Dmytro Lider. The idea came from their MyDropBox work: helping people write well rather than catching plagiarism afterwards. Lytvyn has been active in support efforts for Ukraine since Russia's 2022 invasion. Lytvyn is a Ukrainian programmer. Max Lytvyn was born in 1980.
Alex Shevchenko
Alex Shevchenko co-founded Grammarly in 2009. He had previously co-founded MyDropbox, a plagiarism detection software that was widely used by universities and eventually acquired by Blackboard. He realized that rather than just catching students cheating after the fact, there was a massive market for a tool that proactively helped people write better English in real-time. Alex Shevchenko was born in 1980.
Dmytro Lider
Dmytro Lider co-founded Grammarly in 2009. He served as the primary technical architect during the company's early years in Kyiv, building the highly complex natural language processing (NLP) algorithms required to accurately detect grammatical errors beyond simple spell-checking. He later stepped back from day-to-day operations. Dmytro Lider was born in 1980.
Key Milestones
Grammarly Founded in Kyiv, Ukraine
Max Lytvyn, Alex Shevchenko, and Dmytro Lider founded Grammarly to help people communicate clearly in English.
Source: en.wikipedia.orgBrad Hoover Becomes CEO
Brad Hoover, a former General Catalyst investor, became CEO; the company later based its headquarters in San Francisco while engineering stayed in Kyiv.
Source: en.wikipedia.orgLaunches Free Chrome Extension & Ignites Viral PLG Growth
Debuted the free Chrome browser extension, transforming Grammarly into an omnipresent consumer phenomenon.
Source: en.wikipedia.org$110M First Outside Funding Round Led by General Catalyst
After eight years of profitable bootstrapping, raised $110 million led by Hemant Taneja at General Catalyst.
Source: en.wikipedia.orgGrammarly Business Expands Enterprise Offering
Grew its paid offering for corporate teams with admin, billing and style controls.
Source: en.wikipedia.org$90M Round at $1.0B+ Unicorn Valuation Led by General Catalyst
Achieved official unicorn status, debuting tone detection to evaluate emotional resonance in writing.
Source: en.wikipedia.org$200M Financing at $13.0B Valuation Led by Baillie Gifford
Raised $200 million at a $13 billion valuation in a round led by Baillie Gifford and BlackRock funds.
Source: en.wikipedia.orgRahul Roy-Chowdhury Appointed CEO & Launches Grammarly AI
Former Google executive Rahul Roy-Chowdhury became CEO, launching generative AI and contextual email rewrites.
Source: en.wikipedia.orgAgreement to Acquire Coda
Grammarly agreed to acquire Coda in December 2024; Coda co-founder Shishir Mehrotra became Grammarly's CEO.
Source: en.wikipedia.org$1B Financing, Superhuman Mail Deal and Rebrand
Closed $1 billion from General Catalyst in May, completed the Superhuman Mail acquisition in July and renamed the company Superhuman on October 29.
Source: grammarly.comSuperhuman Docs Launch and GPTZero Deal
Rebuilt Coda as Superhuman Docs and agreed on June 23 to acquire GPTZero.
Source: techcrunch.comMajor Acquisitions
Coda
2024Added Coda's collaborative document workspace and its AI platform; deal announced December 2024, terms not disclosed.
Superhuman (Superhuman Mail)
2025Added an AI-native email client; deal closed in July 2025, terms not disclosed.
GPTZero
2026AI-content detection and authenticity tools to integrate with Superhuman Go and Grammarly; agreement announced June 23, 2026, terms not disclosed.
Keep researching Grammarly
Grammarly Company History FAQ
What are the major historical milestones in the evolution of Grammarly since 2009?
Key milestones: founded in Kyiv (2009); free Chrome extension (2015); $110M first outside round (2017); $90M round at a $1B+ valuation (2019); $200M at a $13B valuation (2021); GrammarlyGO generative AI (2023); Coda acquisition agreement (December 2024); $1B General Catalyst financing and the Superhuman Mail acquisition (2025); rebrand to Superhuman (October 2025); GPTZero agreement (June 2026).
How did Grammarly evolve from an academic grammar checker into an everyday communication assistant?
Originally created as an academic editor for ESL students, Grammarly broadened its focus in the mid-2010s to address everyday human communication challenges, such as professional tone, conciseness, engagement, and cross-cultural business collaboration.
What was the significance of Grammarly's 2015 free browser extension launch?
Launching the free Chrome browser extension in 2015 was the turning point in Grammarly's history. It transformed the product into an indispensable daily utility across web email, social media, and word processors, unlocking viral global growth.
How did Grammarly handle the rapid rise of generative AI and ChatGPT in 2022-2023?
Grammarly embraced generative AI by launching GrammarlyGO (now Grammarly AI) in March 2023, embedding context-aware prompt drafting, instant rewrites, and email replies directly into the user's active typing cursor across all applications.
What is Grammarly's ultimate long-term vision for human communication?
Grammarly's ultimate vision is to build an intelligent, empathetic communication layer that breaks down language barriers, eliminates workplace misunderstandings, and empowers every human being to be understood exactly as they intend.
How did Grammarly start?
Grammarly was founded in 2009 in Kyiv, Ukraine, by Max Lytvyn, Alex Shevchenko, and Dmytro Lider. The founders had previously built MyDropBox, a highly successful plagiarism detection software that they sold to Blackboard. Realizing the massive potential for natural language processing, they pivoted to building a tool that actually helped people write better.
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