{"id":"ed5071f1-f025-4d9f-a181-1ee64725225b","modelId":"1648ba3a-4178-4797-8a51-a4014c233d7d","versionId":null,"locationId":"6753d6b9-d63f-41f8-b672-4d80bdb4dd82","operatorId":"d8e6fbfe-d892-4316-a635-c628e85696f7","ownerId":null,"slug":"limitless-pendant-aggregate","status":"operational","firstSeen":"2024-06-01T00:00:00.000Z","statusChangeReason":null,"contractType":null,"pilotOutcome":null,"endedAt":null,"unitsOnSite":null,"tasksPerformed":["personal_mobility"],"shiftStructure":null,"hoursPerDay":8,"siteType":"home","operatorConfirmed":false,"humanSupervisionOnsite":null,"locationPrecisionTier":"city_centroid","deploymentScale":"large_100_plus","siteEnvironment":"indoor","operatorType":"maker_operated","sourceQualityTier":2,"manufacturerSerial":null,"reviewStatus":"reviewed","sources":[{"url":"https://www.limitless.ai/","title":"Limitless","date_accessed":"2026-06-07"}],"notes":"Limitless Pendant AI wearable aggregate global deployment. Tens of thousands of units pre-ordered and shipped. No site-specific tracking.","keyFacts":[{"label":"Fleet","value":"Tens of thousands of units pre-ordered and shipped"},{"label":"Operator","value":"Limitless"},{"label":"Technology","value":"Limitless Pendant AI wearable"},{"label":"Coverage","value":"Global deployment"}],"reviewNote":null,"exposureHours":null,"deploymentMilesEstimate":null,"exposureBasis":null,"customerSegment":"consumer","scaleTier":"mass_100_999","contractValueUsd":null,"contractValueBasis":null,"customerCompanyId":null,"customerExternalName":null,"createdAt":"2026-06-07T23:03:31.570Z","updatedAt":"2026-08-21T14:23:58.609Z","model":{"id":"1648ba3a-4178-4797-8a51-a4014c233d7d","companyId":"d8e6fbfe-d892-4316-a635-c628e85696f7","modelName":"Limitless Pendant","slug":"limitless-pendant","description":"The Limitless Pendant is a wearable AI voice recorder (a clip/pendant) from Limitless, the company formerly known as Rewind AI (founder Dan Siroker, ex-Optimizely). It records conversations and produces AI-generated notes, summaries, and a searchable memory via the Limitless app. It genuinely shipped: more than 10,000 preorders in 24 hours, with first units delivered in September 2024. On December 5 2025 Meta acquired Limitless, ending new Pendant hardware sales (existing customers supported for roughly another year) and sunsetting the legacy Rewind Mac app. The registry records it at commercial maturity with lifecycleState=discontinued: it shipped and sold to customers, then was discontinued through acquisition. This corrects the dispatch's open question (it was not a perpetual pre-order) and adds a finding beyond the brief, the Meta acquisition (acquirer recorded as company meta).","formFactor":"wearable","industryVertical":null,"environment":null,"maturityStage":"commercial","lifecycleState":"discontinued","supersededByModelId":null,"specs":{"notes":[{"label":"Verified","value":"The Limitless Pendant (from Limitless, formerly Rewind AI; founder Dan Siroker, ex-Optimizely) is a wearable clip/pendant that records conversations and produces AI notes, summaries, and searchable memory. It DID ship (10,000+ preorders in 24h; first units delivered Sept 2024) - not a perpetual pre-order. Limitless raised ~$33M+ (a16z, NEA, First Round)."},{"label":"Acquired + discontinued (verified)","value":"Meta acquired Limitless on Dec 5 2025; new Pendant hardware sales ended (existing customers supported ~1 more year) and the legacy Rewind Mac app is being sunset. Hence maturity=commercial + lifecycleState=discontinued (shipped and sold, then killed by acquisition). Acquirer is in the registry: see company meta."},{"label":"Status correction (vs dispatch)","value":"The dispatch asked to verify pre-order vs shipping; verified state is SHIPPED-then-acquired-then-discontinued (a finding beyond the brief: the Meta acquisition)."},{"label":"Category / cross-graph","value":"AI-native wearable; form_factor=wearable. Productivity/transcription cohort (with Plaud, Bee). Big-Tech-acquires-AI-hardware pattern (Limitless->Meta)."}],"pricing":"$99 (later ~$199) Pendant; shipped Sept 2024; sales ended after Meta acquisition (Dec 2025)","function":"records conversations; AI notes, summaries, searchable memory; Limitless app","formFactor":"wearable AI voice recorder (clip/pendant)"},"manufacturerSerial":null,"reviewStatus":"reviewed","sources":[{"url":"https://techcrunch.com/2024/04/17/a16z-backed-rewind-pivots-to-build-ai-powered-pendant-to-record-your-conversations/","title":"Rewind pivots to Limitless Pendant (Dan Siroker; $99; 10k+ preorders; $33M+ raised)","sourceName":"TechCrunch"},{"url":"https://www.linkedin.com/posts/dsiroker_we-just-delivered-the-first-limitless-pendant-activity-7237915104913022977-O1C3","title":"Founder confirms first Limitless Pendant delivered (Sept 2024) - proves it shipped","sourceName":"Dan Siroker (LinkedIn)"},{"url":"https://techcrunch.com/2025/12/05/meta-acquires-ai-device-startup-limitless/","title":"Meta acquires Limitless; hardware sales end, ~1-year support","sourceName":"TechCrunch"},{"url":"https://9to5mac.com/2025/12/05/rewind-limitless-meta-acquisition/","title":"Rewind Mac app shutting down post-Meta acquisition","sourceName":"9to5Mac"},{"url":"https://finance.yahoo.com/news/meta-acquires-ai-device-startup-210213488.html","title":"Meta acquires Limitless (independent confirmation)","sourceName":"Yahoo Finance"},{"url":"https://sacra.com/c/limitless/","title":"Limitless company/funding profile (formerly Rewind AI)","sourceName":"Sacra"},{"url":"https://www.limitless.ai/","title":"Limitless official site (Pendant; Meta acquisition Dec 2025)","sourceName":"Limitless (official)"}],"aliases":["Limitless Pendant","Rewind Pendant"],"collisionRisk":"low","reviewNote":null,"manufacturerTermForTeleop":null,"keyFacts":[{"label":"Price","value":"$99 (later ~$199)"},{"label":"Preorders","value":"more than 10,000 preorders in 24 hours"},{"label":"First units delivered","value":"September 2024"},{"label":"Form factor","value":"wearable AI voice recorder (clip/pendant)"},{"label":"Acquirer","value":"Meta (acquired Limitless on Dec 5 2025)"}],"createdAt":"2026-06-03T16:57:31.911Z","updatedAt":"2026-06-28T16:51:19.411Z","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":"d8e6fbfe-d892-4316-a635-c628e85696f7","name":"Limitless","slug":"limitless","description":"Limitless (formerly Rewind AI) was a San Francisco-based AI wearable company that developed the Limitless Pendant, a USD 99 wearable device that recorded, transcribed, and summarized conversations. Founded in 2020 by Dan Siroker (co-founder of Optimizely) and Brett Bejcek, the company pivoted from desktop-based meeting recording software to hardware in 2024. The pendant featured beam-forming microphones, 100-hour battery life, and encrypted cloud storage. In December 2025, [Meta platforms](/companies/meta-platforms) acquired Limitless; hardware sales ceased and the team joined Reality Labs' wearables organization.","status":"subsidiary","founded":2020,"hq":"San Francisco, California, USA","hqLat":37.7879363,"hqLng":-122.4075201,"hqGeocodedAt":"2026-08-05T14:37:17.213Z","hqAddress":null,"hqPrecision":null,"website":"limitlesstcg.com","fundingTotal":"25000000","type":"both","roles":["robot_maker","robot_operator"],"reviewStatus":"reviewed","heatIndex":77,"lifecycleState":"active","supersededByCompanyId":null,"sources":[{"url":"https://techcrunch.com/2024/04/17/a16z-backed-rewind-pivots-to-build-ai-powered-pendant-to-record-your-conversations/","title":"Rewind pivots to Limitless Pendant (Dan Siroker; $99; 10k+ preorders; $33M+ raised)","sourceName":"TechCrunch"},{"url":"https://www.linkedin.com/posts/dsiroker_we-just-delivered-the-first-limitless-pendant-activity-7237915104913022977-O1C3","title":"Founder confirms first Limitless Pendant delivered (Sept 2024) - proves it shipped","sourceName":"Dan Siroker (LinkedIn)"},{"url":"https://techcrunch.com/2025/12/05/meta-acquires-ai-device-startup-limitless/","title":"Meta acquires Limitless; hardware sales end, ~1-year support","sourceName":"TechCrunch"},{"url":"https://9to5mac.com/2025/12/05/rewind-limitless-meta-acquisition/","title":"Rewind Mac app shutting down post-Meta acquisition","sourceName":"9to5Mac"}],"keyFacts":[{"label":"Acquisition (reported, Dec 2025)","value":"Acquired by Meta for Reality Labs wearables; Pendant sales ended."},{"label":"Founders (reported, unconfirmed)","value":"CEO Dan Siroker, Optimizely co-founder, and Brett Bejcek."},{"label":"Former name (reported, unconfirmed)","value":"Rewind AI until April 2024."},{"label":"Products (company-claimed)","value":"$99 Pendant AI recorder and meeting-notes app; Pro plan $20 a month."},{"label":"Funding (reported, unconfirmed)","value":"$33M+ from a16z, First Round, NEA and Sam Altman; $350M valuation in May 2023."},{"label":"Traction (reported, Apr 2025)","value":"13,615 pendants sold; about $2M ARR per a Sacra estimate."}],"aliases":["Rewind AI","Rewind","Limitless AI"],"collisionRisk":"low","reviewNote":null,"atsProvider":null,"atsSlug":null,"factoryLocations":null,"manufacturingCapacity":null,"orgType":null,"burnSignal":null,"litigationEvents":null,"insurancePostureDisclosed":null,"unitEconomicsDisclosed":null,"tickerSymbol":null,"stockExchange":null,"secCik":null,"revenueUsd":null,"revenueBasis":null,"revenueAsOf":null,"employeeCount":null,"employeeCountBasis":null,"employeeCountAsOf":null,"marketCapUsd":null,"marketCapAsOf":null,"marketCapSource":null,"createdAt":"2026-06-03T16:57:31.136Z","updatedAt":"2026-10-12T22:18:52.142Z"}},"version":null,"location":{"id":"6753d6b9-d63f-41f8-b672-4d80bdb4dd82","name":"Global","slug":"global","kind":"country","parentLocationId":null,"region":"International","lat":null,"lng":null,"reviewStatus":"reviewed","aliases":[],"collisionRisk":"high","reviewNote":"Ungeocodable: non-geographic or multi-region location","createdAt":"2026-06-08T01:03:25.017Z","updatedAt":"2026-08-27T18:12:45.906Z"},"operator":{"id":"d8e6fbfe-d892-4316-a635-c628e85696f7","name":"Limitless","slug":"limitless","description":"Limitless (formerly Rewind AI) was a San Francisco-based AI wearable company that developed the Limitless Pendant, a USD 99 wearable device that recorded, transcribed, and summarized conversations. Founded in 2020 by Dan Siroker (co-founder of Optimizely) and Brett Bejcek, the company pivoted from desktop-based meeting recording software to hardware in 2024. The pendant featured beam-forming microphones, 100-hour battery life, and encrypted cloud storage. In December 2025, [Meta platforms](/companies/meta-platforms) acquired Limitless; hardware sales ceased and the team joined Reality Labs' wearables organization.","status":"subsidiary","founded":2020,"hq":"San Francisco, California, USA","hqLat":37.7879363,"hqLng":-122.4075201,"hqGeocodedAt":"2026-08-05T14:37:17.213Z","hqAddress":null,"hqPrecision":null,"website":"limitlesstcg.com","fundingTotal":"25000000","type":"both","roles":["robot_maker","robot_operator"],"reviewStatus":"reviewed","heatIndex":77,"lifecycleState":"active","supersededByCompanyId":null,"sources":[{"url":"https://techcrunch.com/2024/04/17/a16z-backed-rewind-pivots-to-build-ai-powered-pendant-to-record-your-conversations/","title":"Rewind pivots to Limitless Pendant (Dan Siroker; $99; 10k+ preorders; $33M+ raised)","sourceName":"TechCrunch"},{"url":"https://www.linkedin.com/posts/dsiroker_we-just-delivered-the-first-limitless-pendant-activity-7237915104913022977-O1C3","title":"Founder confirms first Limitless Pendant delivered (Sept 2024) - proves it shipped","sourceName":"Dan Siroker (LinkedIn)"},{"url":"https://techcrunch.com/2025/12/05/meta-acquires-ai-device-startup-limitless/","title":"Meta acquires Limitless; hardware sales end, ~1-year support","sourceName":"TechCrunch"},{"url":"https://9to5mac.com/2025/12/05/rewind-limitless-meta-acquisition/","title":"Rewind Mac app shutting down post-Meta acquisition","sourceName":"9to5Mac"}],"keyFacts":[{"label":"Acquisition (reported, Dec 2025)","value":"Acquired by Meta for Reality Labs wearables; Pendant sales ended."},{"label":"Founders (reported, unconfirmed)","value":"CEO Dan Siroker, Optimizely co-founder, and Brett Bejcek."},{"label":"Former name (reported, unconfirmed)","value":"Rewind AI until April 2024."},{"label":"Products (company-claimed)","value":"$99 Pendant AI recorder and meeting-notes app; Pro plan $20 a month."},{"label":"Funding (reported, unconfirmed)","value":"$33M+ from a16z, First Round, NEA and Sam Altman; $350M valuation in May 2023."},{"label":"Traction (reported, Apr 2025)","value":"13,615 pendants sold; about $2M ARR per a Sacra estimate."}],"aliases":["Rewind AI","Rewind","Limitless AI"],"collisionRisk":"low","reviewNote":null,"atsProvider":null,"atsSlug":null,"factoryLocations":null,"manufacturingCapacity":null,"orgType":null,"burnSignal":null,"litigationEvents":null,"insurancePostureDisclosed":null,"unitEconomicsDisclosed":null,"tickerSymbol":null,"stockExchange":null,"secCik":null,"revenueUsd":null,"revenueBasis":null,"revenueAsOf":null,"employeeCount":null,"employeeCountBasis":null,"employeeCountAsOf":null,"marketCapUsd":null,"marketCapAsOf":null,"marketCapSource":null,"createdAt":"2026-06-03T16:57:31.136Z","updatedAt":"2026-10-12T22:18:52.142Z"},"owner":null,"derived":{"trustTier":"unverified","currentPosture":null},"jsonLd":{"@context":"https://schema.org","@type":"Event","@id":"https://registry.deploy.report/deployments/limitless-pendant-aggregate","url":"https://registry.deploy.report/deployments/limitless-pendant-aggregate","name":"Limitless Pendant at Global","identifier":"ed5071f1-f025-4d9f-a181-1ee64725225b","startDate":"2024-06-01T00:00:00.000Z","location":{"@type":"Place","@id":"https://registry.deploy.report/locations/global","name":"Global"},"organizer":{"@type":"Organization","@id":"https://registry.deploy.report/companies/limitless","name":"Limitless"},"about":{"@type":"Product","@id":"https://registry.deploy.report/models/limitless-pendant","name":"Limitless Pendant"},"publisher":{"@id":"https://deploy.report/#organization"}},"framework_metadata":{"framework_schema_version":"0.1.0","verification_status":"verified","maturity_stage":"commercial","lifecycle_state":"discontinued","architectural_position":{"cohort":"wearable","sub_cohorts":[]},"within_cohort_verified_vs_claimed_pair":null,"cap_flags":[],"verification_depth":{"sources_count":1,"primary_source_types":[]}}}