Eir is an ecosystem of AI-native tools designed to understand how real businesses actually work, not just how their code is written. At the core of Eir is Aether, our AI crawler that learns directly from a company’s live website and product surface. This allows our tools to build a living model of a product and evolve alongside it as the business grows. Our first product, EirTests, is an automated testing platform built for modern software teams. Instead of writing and maintaining fragile test scripts, EirTests generates and updates test suites directly from a product’s living model. No desktop apps, no SDKs, no setup overhead. We’re building Eir because software now moves faster than traditional QA can realistically keep up with. AI shouldn’t just assist humans with more scripts or dashboards, it should understand systems, learn continuously, and remove entire categories of repetitive, error-prone work. EirTests is the beginning.
| Website | https://eir.inc/ |
| Ticker | LSE:EIR |
| Revenue | $1.5 billion |
| Employees | 67 (37 on RocketReach) |
| Founded | 2025 |
| Phone | +353 1 678 8888 |
| Industry | Telecommunications, Technology, Information and Internet, Telephony & Wireless, Information and Communications Technology (ICT), Information Technology, Internet, Internet Services, Mobile, Hardware |
| Web Rank | 10675 |
| Web Visits | 5 Million |
| Keywords | Telecommunications, Broadband, Mobile, 5g Network, Telephone Services, Internet Provider, Wireless Services, Communications Technology, Network Solutions, Home Phone, Data Services, Connectivity, Mobile Broadband, Tv Services, Digital Services, Customer Support, Billing Services, Technical Support, Customer Service |
| SIC | SIC Code 48 Companies, SIC Code 481 Companies, SIC Code 489 Companies |
| NAICS | NAICS Code 5179 Companies, NAICS Code 517 Companies, NAICS Code 5173 Companies, NAICS Code 51 Companies, NAICS Code 51791 Companies |
Looking for a particular EIR employee's phone or email?
The EIR annual revenue was $1.5 billion in 2026.
Madison Stemm is the Chief Product Officer of EIR.
37 people are employed at EIR.
EIR is based in Tokyo, Tokyo.
The NAICS codes for EIR are [5179, 517, 5173, 51, 51791].
The SIC codes for EIR are [48, 481, 489].