{"id":"1eaf84c8-1bd1-46f2-b136-5049fe83f453","modelId":"197409ff-ec7d-4881-9bfe-a6c5674f4b5e","versionId":null,"locationId":"aa8b9c05-c836-4021-801f-59801970401e","operatorId":null,"ownerId":null,"slug":"tennant-x4-denver-schools","status":"operational","firstSeen":null,"statusChangeReason":null,"contractType":null,"pilotOutcome":null,"endedAt":null,"unitsOnSite":null,"tasksPerformed":null,"shiftStructure":null,"hoursPerDay":null,"siteType":null,"operatorConfirmed":null,"humanSupervisionOnsite":null,"locationPrecisionTier":null,"deploymentScale":null,"siteEnvironment":null,"operatorType":"customer_deployed","sourceQualityTier":null,"manufacturerSerial":null,"reviewStatus":"reviewed","sources":[{"url":"https://www.braincorp.com/resources/tennant-announces-full-specification-capabilities-of-x4-rovr-autonomous-floor-cleaning-machine-its-first-purpose-built-robotic-scrubber","title":"X4 ROVR deployments","sourceName":"Brain Corp / Tennant"},{"url":"https://www.tennantco.com/","title":"Tennant Company (official)","sourceName":"Tennant (primary)"}],"notes":"Denver Public Schools operates Tennant X4 ROVR units for autonomous BrainOS floor scrubbing across its education facilities.","keyFacts":[{"label":"Operator","value":"Denver Public Schools"},{"label":"Use","value":"Autonomous BrainOS floor scrubbing across education facilities"}],"reviewNote":null,"exposureHours":null,"deploymentMilesEstimate":null,"exposureBasis":null,"customerSegment":null,"scaleTier":null,"contractValueUsd":null,"contractValueBasis":null,"customerCompanyId":null,"customerExternalName":null,"createdAt":"2026-06-06T03:02:10.969Z","updatedAt":"2026-07-10T05:53:32.821Z","model":{"id":"197409ff-ec7d-4881-9bfe-a6c5674f4b5e","companyId":"0962edcf-d34e-4d49-a183-879486d9d031","modelName":"Tennant X4 ROVR","slug":"tennant-x4-rovr","description":"Autonomous floor scrubber, Tennant's first purpose-built robotic scrubber designed from the ground up for Brain Corp's BrainOS. ~20,000 sq ft per charge. For retail, healthcare and education facilities.","formFactor":"commercial_cleaning","industryVertical":"cleaning","environment":"indoor","maturityStage":"commercial","lifecycleState":"active","supersededByModelId":null,"specs":{"runtime":"2.5 h","autonomy":"autonomous (BrainOS)","weight_kg":183,"availability":"commercial (2024)","cleaning_type":"scrubber","autonomy_provider":"Brain Corp BrainOS"},"manufacturerSerial":null,"reviewStatus":"reviewed","sources":[{"url":"https://www.braincorp.com/resources/tennant-announces-full-specification-capabilities-of-x4-rovr-autonomous-floor-cleaning-machine-its-first-purpose-built-robotic-scrubber","title":"Tennant X4 ROVR (BrainOS)","sourceName":"Brain Corp / Tennant"},{"url":"https://www.tennantco.com/","title":"Tennant Company (official)","sourceName":"Tennant (primary)"},{"url":"https://www.tennantco.com/content/dam/tennant/tennantco/products/machines/scrubber%20walk-behinds/x4-rovr/x4-rovr-specifications-en-noam.pdf","title":"X4 ROVR Specs","sourceName":"Tennant (official)"}],"aliases":["X4 ROVR"],"collisionRisk":"low","reviewNote":"reverified 2026-06-09 (Kimi-incident remediation): cited primary source resolves and matches manufacturer/reputable domain; relevance adjudicated.","manufacturerTermForTeleop":null,"keyFacts":[{"label":"Type","value":"Autonomous floor cleaning robot"}],"createdAt":"2026-06-06T03:02:08.066Z","updatedAt":"2026-07-15T13:22:52.523Z","unitsInFieldClaimed":null,"unitsInFieldVerified":null,"unitsManufacturedClaimed":null,"unitsManufacturedVerified":null,"unitsAsOf":null,"unitsSource":null,"salesModel":null,"priceUndisclosedSince":null,"autonomyClass":null,"autonomyStatement":null,"autonomyStatementSource":null,"demoForensics":null,"exportControlClass":null,"minCommitment":null,"warrantyTerms":null,"serviceModel":null,"productionRateClaimed":null,"productionRateEvidenced":null,"teleopRatioDisclosed":null,"interventionRateDisclosed":null,"company":{"id":"0962edcf-d34e-4d49-a183-879486d9d031","name":"Tennant Company","slug":"tennant","description":"Tennant Company (NYSE: TNC) is a Minneapolis-based manufacturer of industrial and commercial floor cleaning machines and autonomous mobile robots, with $1.29 billion in 2024 sales and approximately 4,500 employees. Tennant partnered exclusively with [Brain Corp](/companies/brain-corp) to accelerate robotic floor cleaning innovation, generating $85M in annual robotics sales with $27M in autonomous mobile robot sales in Q1 2025 alone. The company has manufacturing operations throughout the world and is a leader in the commercial cleaning robotics market.","status":"public (NYSE: TNC)","founded":1870,"hq":"Minneapolis, MN, USA","fundingTotal":null,"type":"hardware","reviewStatus":"reviewed","lifecycleState":"active","supersededByCompanyId":null,"sources":[{"url":"https://www.braincorp.com/resources/tennant-announces-full-specification-capabilities-of-x4-rovr-autonomous-floor-cleaning-machine-its-first-purpose-built-robotic-scrubber","title":"Tennant Company","sourceName":"Brain Corp / Tennant"},{"url":"https://www.tennantco.com/","title":"Tennant Company (official)","sourceName":"Tennant (primary)"}],"keyFacts":[{"label":"Focus","value":"Floor-cleaning-equipment maker"},{"label":"Stage","value":"Publicly traded on NYSE under ticker TNC"},{"label":"Robot","value":"X4 ROVR is its first purpose-built autonomous robotic scrubber"},{"label":"Technology","value":"Designed from the ground up for Brain Corp's BrainOS"},{"label":"CEO","value":"David W. Huml (President & CEO since March 2021)"},{"label":"Revenue","value":"$1.29 billion (2024)"},{"label":"Stock","value":"NYSE: TNC"},{"label":"Robotics sales","value":"$85M annually ($27M Q1 2025 AMR sales)"},{"label":"Employees","value":"approximately 4,500"},{"label":"Robotics partner","value":"Brain Corp (exclusive technology agreement)"}],"aliases":["Tennant"],"collisionRisk":"low","reviewNote":null,"atsProvider":null,"atsSlug":null,"factoryLocations":null,"manufacturingCapacity":null,"orgType":null,"burnSignal":null,"litigationEvents":null,"insurancePostureDisclosed":null,"unitEconomicsDisclosed":null,"createdAt":"2026-06-06T03:02:05.701Z","updatedAt":"2026-07-06T05:33:51.211Z"}},"version":null,"location":{"id":"aa8b9c05-c836-4021-801f-59801970401e","name":"United States","slug":"united-states","kind":"country","parentLocationId":null,"region":null,"lat":37.0902,"lng":-95.7129,"reviewStatus":"reviewed","aliases":["USA","US","United States of America"],"collisionRisk":"high","reviewNote":null,"createdAt":"2026-05-30T22:00:33.148Z","updatedAt":"2026-07-04T13:32:31.997Z"},"operator":null,"owner":null,"derived":{"trustTier":"unverified","currentPosture":null},"jsonLd":{"@context":"https://schema.org","@type":"Event","@id":"https://registry.deploy.report/deployments/tennant-x4-denver-schools","url":"https://registry.deploy.report/deployments/tennant-x4-denver-schools","name":"Tennant X4 ROVR at United States","identifier":"1eaf84c8-1bd1-46f2-b136-5049fe83f453","location":{"@type":"Place","@id":"https://registry.deploy.report/locations/united-states","name":"United States"},"organizer":{"@type":"Organization","@id":"https://registry.deploy.report/companies/tennant","name":"Tennant Company"},"about":{"@type":"Product","@id":"https://registry.deploy.report/models/tennant-x4-rovr","name":"Tennant X4 ROVR"},"publisher":{"@id":"https://deploy.report/#organization"}},"framework_metadata":{"framework_schema_version":"0.1.0","verification_status":"verified","maturity_stage":"commercial","lifecycle_state":"active","architectural_position":{"cohort":"commercial_cleaning","sub_cohorts":[]},"within_cohort_verified_vs_claimed_pair":null,"cap_flags":[],"verification_depth":{"sources_count":2,"primary_source_types":[]}}}