AI-Focused Superhuman Establishes Major Seattle Presence as Tech Giants Recruit in Pacific Northwest

Superhuman, the San Francisco-based company formerly known as Grammarly, opened a 13,500-square-foot office in Seattle's South Lake Union with capacity for up to 80 employees and plans to hire for data engineering, governance, and science roles. The expansion reflects a broader trend of AI companies establishing operations in Seattle to access technical talent, joining competitors like OpenAI and Anthropic in the region. The company operates under a hybrid work model that allows employees to choose their office schedule and receive wellness stipends based on attendance.

Superhuman's Seattle expansion marks a significant scaling effort for the rebranded AI company, which transformed its identity following its acquisition of the email productivity app in mid-2025. The 13,500-square-foot facility represents a substantial commitment to the region, with current headcount around 96 employees and plans to add roughly a dozen more specialists in data-related functions. The leadership structure places engineering director Hari Sivaramakrishnan at the helm of local operations, signaling the technical focus of Seattle's role within the broader organization.

The company's flexible work arrangement, offering employees quarterly wellness bonuses tied to office attendance, reflects evolving approaches to post-pandemic workplace culture in the tech sector. This model contrasts with earlier industry mandates requiring full-time office presence and suggests competitive positioning for talent recruitment in a market where remote work options remain attractive to engineering professionals.