{"id":"aa7b9445-a814-45c7-814c-85c2e828daa3","name":"Square Robot","slug":"square-robot","description":"US robotics company; maker of autonomous submersible robots (SR-1, SR-3) that perform in-service internal inspections of aboveground storage tanks holding volatile products (diesel, jet fuel, gasoline), using phased-array ultrasonic testing to inspect tank floors to API 653 / EEMUA 159 standards without taking tanks out of service. FM-approved for Class I, Division 2 hazardous locations.","status":"active","founded":null,"hq":"Boston, MA","fundingTotal":null,"type":"hardware","reviewStatus":"reviewed","sources":[{"url":"https://squarerobot.com/about-us","title":"Square Robot autonomous tank inspection","date_accessed":"2026-06-23"}],"keyFacts":[{"label":"Robot","value":"Autonomous submersible robots (SR-1, SR-3) for in-service internal inspection of aboveground storage tanks"},{"label":"Technology","value":"Phased-array ultrasonic testing to inspect tank floors to API 653 / EEMUA 159 standards"},{"label":"Customers","value":"Tanks holding volatile products including diesel, jet fuel, and gasoline"},{"label":"Stage","value":"FM-approved for Class I, Division 2 hazardous locations"},{"label":"Focus","value":"Inspections performed without taking tanks out of service"}],"aliases":[],"collisionRisk":"low","reviewNote":null,"atsProvider":null,"atsSlug":null,"createdAt":"2026-06-24T06:35:53.348Z","updatedAt":"2026-06-27T23:30:56.916Z","jsonLd":{"@context":"https://schema.org","@type":"Organization","@id":"https://registry.deploy.report/companies/square-robot","url":"https://registry.deploy.report/companies/square-robot","name":"Square Robot","description":"US robotics company; maker of autonomous submersible robots (SR-1, SR-3) that perform in-service internal inspections of aboveground storage tanks holding volatile products (diesel, jet fuel, gasoline), using phased-array ultrasonic testing to inspect tank floors to API 653 / EEMUA 159 standards without taking tanks out of service. FM-approved for Class I, Division 2 hazardous locations.","identifier":"aa7b9445-a814-45c7-814c-85c2e828daa3","address":"Boston, MA","publisher":{"@id":"https://deploy.report/#organization"}},"framework_metadata":{"framework_schema_version":"0.1.0","verification_status":"verified","maturity_stage":null,"lifecycle_state":null,"architectural_position":{"cohort":null,"sub_cohorts":[]},"within_cohort_verified_vs_claimed_pair":null,"cap_flags":[],"verification_depth":{"sources_count":1,"primary_source_types":[]}}}