United States/Startup ecosystems/Seattle

City

Seattle

The city is not the Eastside. Large technology employers set the payroll. Startups hire in that shadow. Washington’s income-tax rule is in the middle of a scheduled change.

Last reviewed 27 October 2026

• SectorsNoteThe kinds of firms that occupy space here. Software and a laboratory need different buildings.
• TalentNoteWhere people are hired from, and what the employment contract allows.
• UniversitiesNoteThe campuses that feed the labour market. A university and a startup are different organisations.
• Venture capitalNotePrivate funds share one federal rulebook. A national total, when this note prints one, is dated. Cities are left unranked.
• Company formationNoteWhere the legal person is created, and how that differs from a tax-identification application and from the city where the staff sit.
• ExitsNoteA public listing or a sale of the company. The federal pathways are shared. Whether the local office and the local jobs remain is a separate fact.
• EmploymentNotePayroll, kept apart from a funding announcement. Large employers and new firms are counted separately.
• Housing and commercial spaceNoteHow the jobs reach a bedroom and, only sometimes, a lease.

Delaware filings, the SEC private-fund rules and the H-1B cap stay on the ecosystems page, not on each topic.

The same place in real estate.