# Who uses Fireworks AI? 29 companies use Fireworks AI on usedby: 16 confirmed, 13 observed and 0 signals. 21% of them are in DevTools & Infrastructure. Confirmed or observed customers include Samsung, Uber and Doordash. Latest check 2026-10-05: 29 of 29 companies checked, from 2 public sources. > Inference and training cloud to serve, fine-tune and scale open models in production. - Category: [LLM Inference](https://www.usedby.ai/tools/category/llm-inference.md) - Website: [fireworks.ai](https://fireworks.ai/) ## Customers Every line is a customer, at one of three proof levels: confirmed (a case study, a named quote or a press release), observed (the vendor shows the company on its own pages) or signal (a job post shows the company's employees use the tool, the weakest proof). The first public proof is the first public page we found, not an adoption date. | Company | Industry | Proof | First public proof | Source | |---|---|---|---|---| | [Samsung](https://www.usedby.ai/companies/samsung.md) | Telecommunications | Observed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [Uber](https://www.usedby.ai/companies/uber.md) | Mobility & Ride-hailing | Observed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [Doordash](https://www.usedby.ai/companies/doordash.md) | Logistics & Supply Chain | Observed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [Hubspot](https://www.usedby.ai/companies/hubspot.md) | Marketing Tech | Observed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [Notion](https://www.usedby.ai/companies/notion.md) | DevTools & Infrastructure | Confirmed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [Quora](https://www.usedby.ai/companies/quora.md) | Media & Publishing | Confirmed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [UIPath](https://www.usedby.ai/companies/uipath.md) | Artificial Intelligence | Confirmed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [Upwork](https://www.usedby.ai/companies/upwork.md) | HR & Recruiting | Confirmed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [Vercel](https://www.usedby.ai/companies/vercel.md) | DevTools & Infrastructure | Confirmed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [GitLab](https://www.usedby.ai/companies/gitlab.md) | DevTools & Infrastructure | Observed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [Cresta](https://www.usedby.ai/companies/cresta.md) | Sales Tech & CRM | Confirmed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [Cursor](https://www.usedby.ai/companies/cursor.md) | DevTools & Infrastructure | Confirmed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [Factory](https://www.usedby.ai/companies/factory.md) | — | Confirmed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [Genspark](https://www.usedby.ai/companies/genspark.md) | — | Confirmed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [Gumloop](https://www.usedby.ai/companies/gumloop.md) | — | Confirmed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [Innovative Solutions](https://www.usedby.ai/companies/innovative-solutions.md) | — | Confirmed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [Motif](https://www.usedby.ai/companies/motif.md) | — | Confirmed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [Notte](https://www.usedby.ai/companies/notte.md) | — | Confirmed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [Sentient](https://www.usedby.ai/companies/sentient.md) | — | Confirmed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [Trilogy](https://www.usedby.ai/companies/trilogy.md) | — | Confirmed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [Cognition](https://www.usedby.ai/companies/cognition.md) | — | Observed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [Heidi Health](https://www.usedby.ai/companies/heidi-health.md) | HealthTech & Digital Health | Observed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [Juicebox](https://www.usedby.ai/companies/juicebox.md) | — | Observed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [Lightfern](https://www.usedby.ai/companies/lightfern.md) | — | Observed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [Micro 1](https://www.usedby.ai/companies/micro-1.md) | — | Observed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [NinjaTech AI](https://www.usedby.ai/companies/ninjatech-ai.md) | Artificial Intelligence | Observed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [StackBlitz (Bolt)](https://www.usedby.ai/companies/stackblitz-bolt.md) | DevTools & Infrastructure | Observed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [Sourcegraph](https://www.usedby.ai/companies/sourcegraph.md) | DevTools & Infrastructure | Confirmed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | | [Lovable](https://www.usedby.ai/companies/lovable.md) | Artificial Intelligence | Observed | — | [fireworks.ai](https://fireworks.ai/customers), captured 2026-10-05 | ## Before you buy Read on Fireworks AI’s own pages; the quote was found on the cited page. | Fact | Value | Source | Checked | |---|---|---|---| | Security | SOC 2 Type II, HIPAA, ISO 27001, ISO 27701, ISO 42001 | [trust.fireworks.ai](https://trust.fireworks.ai/) | 2026-10-07 | | Data processing terms | A data processing agreement is available. | [trust.fireworks.ai](https://trust.fireworks.ai/) | 2026-10-07 | ## Alternatives - [Baseten](https://www.usedby.ai/tools/baseten.md): 44 public customers. Compare: https://www.usedby.ai/compare/baseten-vs-fireworks-ai.md - [Nebius AI Cloud](https://www.usedby.ai/tools/nebius.md): 48 public customers. Compare: https://www.usedby.ai/compare/fireworks-ai-vs-nebius.md - [Cerebras](https://www.usedby.ai/tools/cerebras.md): 32 public customers. Compare: https://www.usedby.ai/compare/cerebras-vs-fireworks-ai.md - [Modal](https://www.usedby.ai/tools/modal.md): 28 public customers. Compare: https://www.usedby.ai/compare/fireworks-ai-vs-modal.md - [Together AI](https://www.usedby.ai/tools/together-ai.md): 31 public customers. Compare: https://www.usedby.ai/compare/fireworks-ai-vs-together-ai.md More: https://www.usedby.ai/alternatives/fireworks-ai.md --- Source: https://www.usedby.ai/tools/fireworks-ai · How we check: https://www.usedby.ai/methodology