--- title: "Which companies in United Kingdom use WebSockets?" description: "ActAI, Eloquent AI, Humaans, Venture Up and more. 165 companies hiring in United Kingdom whose own job postings show they use WebSockets: 18 confirmed, 147" canonical: https://jobspipe.dev/technologies/websockets/gb --- # Which companies in United Kingdom use WebSockets? > ActAI, Eloquent AI, Humaans, Venture Up and more. 165 companies hiring in United Kingdom whose own job postings show they use WebSockets: 18 confirmed, 147 likely. Updated daily from live postings. **Canonical URL:** https://jobspipe.dev/technologies/websockets/gb 165 companies with postings in United Kingdom use WebSockets according to their own job postings: 18 confirmed and 147 likely. The 10 listed below are confirmed users with at least 2 postings and a verified website; the rest are counted here but not named. - **Confirmed companies:** 18 - **Likely companies:** 147 - **Category:** Standard & regulation - **As of:** 25 Sep 2026 ## Companies using WebSockets | # | Company | Postings naming it | Last seen | |---|---|---|---| | 1 | [ActAI](https://jobspipe.dev/hiring/actai.company) | 14 | 28 Sep 2026 | | 2 | [Eloquent AI](https://jobspipe.dev/hiring/eloquentai.co) | 7 | 30 Jul 2026 | | 3 | [Humaans](https://jobspipe.dev/hiring/humaans.io) | 6 | 26 Sep 2025 | | 4 | [Venture Up](https://jobspipe.dev/hiring/venture-up.co.uk) | 5 | 8 Oct 2026 | | 5 | [Flow Traders](https://jobspipe.dev/hiring/flowtraders.com) | 4 | 25 Sep 2026 | | 6 | [Interactive Brokers](https://jobspipe.dev/hiring/ibkr.com) | 3 | 5 Oct 2026 | | 7 | [Blockchain.com](https://jobspipe.dev/hiring/blockchain.com) | 2 | 19 Sep 2026 | | 8 | [CME Group](https://jobspipe.dev/hiring/cmegroup.com) | 2 | 1 Oct 2026 | | 9 | [Deep Sea Electronics](https://jobspipe.dev/hiring/deepseaelectronics.com) | 2 | 1 Oct 2026 | | 10 | [GSF Car Parts](https://jobspipe.dev/hiring/gsfgroup.com) | 2 | 31 Aug 2026 | ## By country - [United States](https://jobspipe.dev/technologies/websockets/us) - [India](https://jobspipe.dev/technologies/websockets/in) - [Canada](https://jobspipe.dev/technologies/websockets/ca) - [Singapore](https://jobspipe.dev/technologies/websockets/sg) - [Brazil](https://jobspipe.dev/technologies/websockets/br) - [Germany](https://jobspipe.dev/technologies/websockets/de) - [Poland](https://jobspipe.dev/technologies/websockets/pl) - [Hong Kong](https://jobspipe.dev/technologies/websockets/hk) - [Vietnam](https://jobspipe.dev/technologies/websockets/vn) Worldwide: [Which companies use WebSockets?](https://jobspipe.dev/technologies/websockets) ## FAQ ### How many companies use WebSockets in United Kingdom? 165 companies in United Kingdom have job postings that show they use WebSockets, as of 25 Sep 2026. 18 are confirmed and 147 are likely. ### Which companies use WebSockets in United Kingdom? ActAI, Eloquent AI, Humaans, Venture Up, Flow Traders are among the confirmed WebSockets users with the most postings naming it in United Kingdom. The full list on this page names 10 companies. ### How does JobsPipe know a company uses WebSockets? From the company's own job postings. Each posting is read for the technologies it names, and every company and technology pair is graded: confirmed when two independent checks agree on WebSockets in at least one posting, likely when it is a stated requirement or appears in two separate postings. A single passing mention is not counted here. It is evidence of a team working with WebSockets, not a purchase record. ## Reproduce ```bash curl -X POST https://api.jobspipe.dev/v1/companies/search -H "Authorization: Bearer $JOBSPIPE_API_KEY" -H "Content-Type: application/json" -d '{"company_technology_slug_or":["websockets"],"tier_min":"confirmed","company_country_code_or":["GB"],"limit":25}' ``` --- Try it with no key: `curl -d '{"limit":3}' https://api.jobspipe.dev/v1/sandbox/jobs/search`. AI agents: the full machine-readable index of this site is https://jobspipe.dev/llms.txt?src=md-twin - API quickstart, MCP server, pricing. Free key (1,000 jobs to start): https://jobspipe.dev/signup