22
companies use Portkey
22 companies use Portkey. 9% are in Cybersecurity. Confirmed or observed customers include Palo Alto Networks, Ario, and Figg. 12 of them are confirmed by a published case study, quote or press release.Latest check Oct 5, 2026: 22 of 22 companies checked, from 7 public sources.
- Category
- LLM Ops & Frameworks
- Customers by proof
- 12 confirmed, 10 observed
- Top industry
- Cybersecurity, 9% of customers
- Most similar
- LangSmith, no shared customer yet
- Website
- portkey.ai
What Portkey does
Portkey is an AI gateway that helps teams manage, monitor, and optimize their LLM applications. It provides unified API access to 100+ LLMs with features like load balancing, caching, fallbacks, and observability.
Written by usedby from portkey.ai.
Main features
Common uses
22 companies use Portkey
Every company below links to the public page that shows it uses Portkey. Open a row to see the dated capture.
Customers over time: appears once we have six months of archived captures.
| Company | Industry | Proof |
|---|---|---|
 Palo Alto Networks | Cybersecurity | |
 Ario | — | |
 Figg | — | |
 Fontys ICT | — | |
 Haptik | — | |
 Internet2 | — | |
 Perficient | IT Services & System Integration | |
 QA.tech | — | |
 Qoala | — | |
 RVO Health | — |
Is Portkey right for your company?
See what companies in your industry use, from the companies we track. Pick your industry.
Of the 74 Cybersecurity companies on usedby, 2 are listed as Portkey customers. 3 use only another LLM Ops & Frameworks tool.
- Portkey only, 3%
- Portkey and another tool in LLM Ops & Frameworks, 0%
- Another tool in LLM Ops & Frameworks only, 4%
- No LLM Ops & Frameworks tool we can see, 93%
These are companies usedby tracks because a public page names them, often Portkey's own customer page. It is not a market share. A company counts once, whatever the number of tools it uses.
What customers report
Results as published by Portkey and its customers. Each one links to its dated source. We quote, we do not score.
20%increase in agent evaluation accuracy
Snorkel AIVendor case studyCaptured Oct 5, 2026Read the story
Fontys ICTVendor case studyCaptured Oct 5, 2026Portkey's logging capabilities have been invaluable for debugging complex tool calls and understanding user patterns.We use it every single day. We couldn’t be without Portkey.Before you buy Portkey
What Portkey publishes on the points buyers check first, each with its source and check date.
| Free trial | Free trial or free plan available. | portkey.ai, checked Oct 7, 2026 |
|---|---|---|
| Integrations | OpenAI, Anthropic, Google Gemini, Azure, MongoDB, Qdrant, Milvus, LangChain, LlamaIndex, CrewAI, Cursor, Langfuse | portkey.ai, checked Oct 7, 2026 |
Questions to ask in your demo
- Which of your customers look like us, by industry and size?
- What does a pilot cost, and what decides the move to a full contract?
- Where is our data stored, who can access it, and is it used to train models?
- How does Portkey work with the tools we already use?
Portkey alternatives
Tools compared with Portkey most often, with the customers they share.
| Tool | Customers | Shared with Portkey | Compare |
|---|---|---|---|
 LangSmith43 customers, 0 shared | 43 | 0 | Portkey vs LangSmith |
 Arize AI35 customers, 1 shared | 35 | 1 | Portkey vs Arize AI |
 Braintrust39 customers, 0 shared | 39 | 0 | Portkey vs Braintrust |
 Langchain32 customers, 0 shared | 32 | 0 | Portkey vs Langchain |
 TrueFoundry27 customers, 0 shared | 27 | 0 | Portkey vs TrueFoundry |
Questions about Portkey
Who uses Portkey?
22 companies use Portkey, including Palo Alto Networks, Ario, and Figg.
Which industries use Portkey?
The industries with the most Portkey customers are Cybersecurity (2), HealthTech & Digital Health (2), and Agency & Studio (1).
What are the alternatives to Portkey?
The tools compared with Portkey most often are LangSmith (43 customers, 0 shared), Arize AI (35 customers, 1 shared), Braintrust (39 customers, 0 shared), and Langchain (32 customers, 0 shared). See all Portkey alternatives.
How does usedby know who uses Portkey?
Each company is linked to a public page that names it: Portkey's customer page, a published case study, a press release or a job post. We save each page with a dated capture and check it again on each run. A company leaves the list only after three checks in a row that no longer find it, and at least 14 days after it was last seen. A company with a published case study or quote is never removed automatically.
What do confirmed, observed and signal mean?
Confirmed (12): a case study, a named quote or a press release. Observed (10): Portkey shows the company on its own pages, for example a logo wall. Signal (0): a job post shows the company’s employees use Portkey, the weakest proof. Every level counts as a customer, and each line shows its level.
How current is this list?
The most recent check was on October 5, 2026, and 22 of 22 companies on this list have been checked so far. A company leaves the list only after three checks in a row that no longer find it, and at least 14 days after it was last seen. A company with a published case study or quote is never removed automatically.
Changes and sources
New customers
No new customer yet. Tracking of Portkey started on October 5, 2026. New customers appear after two complete checks of its pages.