Sonar
Sonar (SonarSource) sells code quality, security, and AI-code verification/review software (SonarQube, SonarCloud, Gitar) used to check human- and AI/agent-written code before it ships.
AI tierAI-poweredAI is real and material, but the business is not AI.
AI layerBuilds AISells AI itself: models, chips, tools, infrastructure.
In Austin★ Headquartered hereSince 2018
Why: Sonar's core, sellable product is static/code analysis and an AI-native verification engine (SonarQube, Gitar, Sonar Vortex) that checks code including AI/agent-generated code, making AI a tool it builds and sells rather than the sole reason the company exists (code quality/security analysis predates the AI-coding wave, so tier is 'powered' not 'native'), and layer is 'builds' since it sells the verification tooling itself.
Austin office
- ★ HQCapitol Tower206 E 9th St #1800, Austin, TX 78701, USAOpened 2018