{"id":"31017109-25fb-4005-bbe9-95d017b0b1b9","name":"Together AI","slug":"together-ai","description":"Together AI is a San Francisco-based GPU cloud and full-stack AI platform founded in 2022 by Vipul Ved Prakash (CEO), Ce Zhang (CTO), Chris Ré, Tri Dao (Chief Scientist), and Percy Liang. Its positioning sits between the pure-metal neoclouds (CoreWeave, Crusoe, Lambda) and the model-API vendors: customers can rent bare GPU clusters by the hour, buy dedicated single-tenant inference endpoints, or hit a serverless per-token API against a catalog of open-source and partner models. That three-lane packaging, backed by systems research the founders brought from Stanford (FlashAttention, Hyena, RedPajama), is the company's main distinctive versus a rack-focused operator.\\n\\nCommercially the company is inference-and-fine-tuning first, with a training-cluster side business. Published pricing puts on-demand H100 clusters at $3.99 per GPU hour, dedicated HGX H100 endpoints at $5.49 per hour, and B200 dedicated at $8.99 per hour, with reserved terms of 7 to 180-plus days pulling H100 rates down toward roughly $3.19. Customers named on the site include Salesforce, Cohere, ElevenLabs, Cursor, Decagon, and DeepMind-adjacent teams; a dedicated GPU cluster program for Y Combinator startups is one of the more visible distribution moves. Nvidia is the anchor silicon partner (Together is listed as an Nvidia Preferred Partner) with early B200 availability being the current headline.\\n\\nCapital-wise Together raised a $305M Series B in early 2025 (Salesforce Ventures, General Catalyst, others), followed by an $800M Series C the company announced in 2026 to expand open-source AI infrastructure. Prior backers across the stack include NEA, Kleiner Perkins, Coatue, Lux Capital, and Nvidia's venture arm. The company has not publicly disclosed a total operational GPU count or MW footprint; it operates through colocation partners rather than owned campuses.","status":"private","founded":2022,"hq":"San Francisco, California, United States","hqLat":37.7879363,"hqLng":-122.4075201,"hqGeocodedAt":"2026-10-10T04:24:56.201Z","hqAddress":null,"hqPrecision":null,"website":"https://www.together.ai","fundingTotal":"1333500000","type":"infrastructure","roles":[],"reviewStatus":"reviewed","heatIndex":0,"lifecycleState":"active","supersededByCompanyId":null,"sources":[{"url":"https://www.together.ai/about","title":"Together AI - Company / About"},{"url":"https://www.together.ai/pricing","title":"Together AI - Pricing (GPU clusters, dedicated inference, serverless)"},{"url":"https://www.together.ai/blog","title":"Together AI - Blog (Series C announcement, YC partnership, Moonshot integration)"},{"url":"https://www.together.ai","title":"Together AI - Homepage (customer logos, product overview)"},{"url":"https://www.together.ai/blog/nvidia-gb200-together-gpu-cluster-36k","title":"Together AI to co-build 36K Blackwell GB200 cluster","sourceName":"Together AI","publishedAt":"2024-11-18"},{"url":"https://www.prnewswire.com/news-releases/clockworkio-raises-31m-as-linkedin-together-ai-and-whitefiber-adopt-its-resilience-software-to-stop-wasting-gpu-hours-302897586.html","title":"Clockwork.io Raises $31M as LinkedIn, Together AI and WhiteFiber Adopt Its Resilience Software to Stop Wasting GPU-Hours","sourceName":"Clockwork.io (PR Newswire)","publishedAt":"2026-10-05"},{"url":"https://link.together.ai/","title":"Together Link: Use open models in your harness","sourceName":"Together AI"},{"url":"https://x.com/minutesofai/status/2107146015346147768","title":"Together AI launched Together Link","sourceName":"X / @minutesofai","publishedAt":"2026-10-05"},{"url":"https://www.together.ai/blog/announcing-our-series-c","title":"Announcing our $800M Series C","sourceName":"Together AI","publishedAt":"2026-07-01"},{"url":"https://www.reuters.com/legal/transactional/together-ai-raises-800-million-83-billion-valuation-2026-07-01/","title":"Together AI raises $800 million at $8.3 billion valuation","sourceName":"Reuters","publishedAt":"2026-07-01"},{"url":"https://app.dealroom.co/news/note/together-ai-raises-800m-series-c-at-8-3b-valuation-to-undercut-frontier-models","title":"Together AI raises $800M Series C at $8.3B valuation","sourceName":"Dealroom"},{"url":"https://captables.com/explorer/together-ai","title":"Together AI: funding, investors and ownership","sourceName":"Captables"}],"keyFacts":[{"label":"Positioning","value":"Inference and fine-tuning first, with a training-cluster business: serverless API, dedicated endpoints and raw GPU clusters for open models."},{"label":"GPU fleet (company-claimed)","value":"36,000 Nvidia GB200 NVL72 GPUs co-built, access to 100,000+, plus H100, H200 and B200. Runs through colocation partners, not owned campuses."},{"label":"Compute commitments (company-claimed, Jul 2026)","value":"Series C investors committed to separately finance over 500 MW of compute capacity for Together."},{"label":"GPU pricing (published)","value":"H100 clusters from $3.99/hr on demand and about $3.19/hr reserved; dedicated H100 $5.49/hr and B200 $8.99/hr."},{"label":"Customers (company-claimed)","value":"Salesforce, Cohere, ElevenLabs, Cursor, Cognition, Decagon and Vercept, plus a cluster program for Y Combinator startups."},{"label":"Bookings (reported, unconfirmed)","value":"Annual bookings crossed $1.15B in Q2 2026, per Dealroom and Seedtable."},{"label":"Earlier valuations (reported)","value":"$1.25B at the Mar 2024 round and $3.3B at the Feb 2025 Series B, per Reuters."},{"label":"Moonshot AI models (2026)","value":"Serves Kimi models natively from day zero, including the 2.8T-parameter Kimi K3."},{"label":"TorchPass service (company-claimed, Oct 2026)","value":"Offers Clockwork.io's TorchPass, which moves training jobs off failing GPUs live, as a service on its clusters."},{"label":"Together Link (company-claimed, Oct 2026)","value":"Free open-source tool connecting Claude Code, Codex and other agents to open models; Together claims 50%+ lower agent spend."},{"label":"Compliance","value":"ISO 27001:2022 certified."},{"label":"Other named backers","value":"Series C: Pegatron, SE Ventures, DTCP Growth, Geodesic and PSP Partners. Series B: DAMAC Capital and SK Telecom."}],"aliases":[],"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":300,"employeeCountBasis":"estimate","employeeCountAsOf":"2026-01-01T00:00:00.000Z","marketCapUsd":null,"marketCapAsOf":null,"marketCapSource":null,"createdAt":"2026-08-28T01:48:22.324Z","updatedAt":"2026-10-12T21:17:24.905Z","jsonLd":{"@context":"https://schema.org","@type":"Organization","@id":"https://registry.deploy.report/companies/together-ai","url":"https://registry.deploy.report/companies/together-ai","name":"Together AI","description":"Together AI is a San Francisco-based GPU cloud and full-stack AI platform founded in 2022 by Vipul Ved Prakash (CEO), Ce Zhang (CTO), Chris Ré, Tri Dao (Chief Scientist), and Percy Liang. Its positioning sits between the pure-metal neoclouds (CoreWeave, Crusoe, Lambda) and the model-API vendors: customers can rent bare GPU clusters by the hour, buy dedicated single-tenant inference endpoints, or hit a serverless per-token API against a catalog of open-source and partner models. That three-lane packaging, backed by systems research the founders brought from Stanford (FlashAttention, Hyena, RedPajama), is the company's main distinctive versus a rack-focused operator.\\n\\nCommercially the company is inference-and-fine-tuning first, with a training-cluster side business. Published pricing puts on-demand H100 clusters at $3.99 per GPU hour, dedicated HGX H100 endpoints at $5.49 per hour, and B200 dedicated at $8.99 per hour, with reserved terms of 7 to 180-plus days pulling H100 rates down toward roughly $3.19. Customers named on the site include Salesforce, Cohere, ElevenLabs, Cursor, Decagon, and DeepMind-adjacent teams; a dedicated GPU cluster program for Y Combinator startups is one of the more visible distribution moves. Nvidia is the anchor silicon partner (Together is listed as an Nvidia Preferred Partner) with early B200 availability being the current headline.\\n\\nCapital-wise Together raised a $305M Series B in early 2025 (Salesforce Ventures, General Catalyst, others), followed by an $800M Series C the company announced in 2026 to expand open-source AI infrastructure. Prior backers across the stack include NEA, Kleiner Perkins, Coatue, Lux Capital, and Nvidia's venture arm. The company has not publicly disclosed a total operational GPU count or MW footprint; it operates through colocation partners rather than owned campuses.","identifier":"31017109-25fb-4005-bbe9-95d017b0b1b9","foundingDate":"2022","address":"San Francisco, California, United States","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":12,"primary_source_types":["primary-company-ir","secondary-established-publication"]}}}