Where is Grammarly headquartered?

Grammarly's global headquarters is at 548 Market Street #35410, San Francisco, California 94104. The SF office houses executive leadership (CEO, CFO, CTO, CRO, CPO), corporate functions including finance, legal, and HR, as well as product development leadership and marketing strategy. San Francisco also serves as the primary location for enterprise sales leadership and investor relations.

The company originally launched in Kyiv, Ukraine in 2009, and while headquarters relocated to San Francisco as the company scaled and raised outside capital beginning in 2017, Kyiv remained the organizational center of gravity for engineering and research talent. The SF and Kyiv offices remain the two primary hubs, with all other locations functioning as regional satellites serving local market needs.

Kyiv, Ukraine is the most significant secondary location — it functions as Grammarly's global engineering and AI/NLP R&D center, leveraging Ukraine's deep pool of technical talent. The Kyiv office, recognized for its striking design, has continued operations throughout the regional conflict, reflecting the company's commitment to its Ukrainian workforce and founding heritage.

In North America, Grammarly maintains offices in New York (enterprise sales and East Coast GTM) and Vancouver, BC (engineering and product). In Europe, Warsaw (engineering) and Berlin (regional sales and marketing) support the European market. A Seattle presence aligns with proximity to cloud partner Microsoft and its enterprise ecosystem. The Coda acquisition added team members primarily in San Francisco and New York.

For field sales and ABM purposes, Grammarly buyers cluster most heavily in San Francisco (HQ decision-makers) and New York (enterprise sales contacts). The SF office is Pacific Time — schedule executive-level demos in mid-morning PT windows (10–11 AM PT / 1–2 PM ET) to accommodate cross-coast stakeholders and allow SF-based executives to prepare before the call.

For European territory teams, the Warsaw and Berlin offices represent growing Grammarly buying centers, particularly for enterprise contracts with European data-residency requirements. The Kyiv R&D hub means technical evaluations may involve EET (UTC+2/+3) stakeholders — plan for 24–48 hour asynchronous technical Q&A cycles. Grammarly's SOC 2 Type II and ISO 27001 certifications signal a procurement process that engages a formal InfoSec review regardless of contract size, so prepare security documentation before the first technical call.