Nevaya Competitors

RingCentral, Inc. (NYSE: RNG) is a global leader in agentic voice AI–powered cloud business communications, delivering an integrated platform for business phone, SMS, contact center, workforce engagement management, virtual and hybrid events, video collaboration, and messaging. Powered by advanced AI capabilities, RingCentral AI Receptionist (AIR), AI Virtual Assistant (AVA), and AI Conversation Expert (ACE) address every phase of the conversation journey — before, during, and after each human interaction. With RingCentral, businesses can work smarter, respond faster, and connect more meaningfully with their customers. Our decades-long leadership in reliable and secure cloud communications has earned us the trust of over 500,000 customers and millions of users worldwide. RingCentral is headquartered in Belmont, California, and has offices around the world.

O2 is the commercial brand of Telefónica UK Limited and is a leading digital communications company with the highest customer satisfaction for any mobile provider according to Ofcom. With over 23 million customers, O2 runs 2G, 3G, 4G and 5G networks across the UK, as well as operating O2 Wifi and owning half of Tesco Mobile. O2 has over 450 retail stores and sponsors The O2, O2 Academy venues and the England rugby team. Read more about O2 at http://www.o2.co.uk/news. We believe that by thinking big we will create new possibilities for people and the planet. If you believe anything is possible and if you like to make things happen, then this is the place.

Gigaclear is proud to be transforming digital connectivity in rural Britain. Founded on a simple idea - that communities outside major towns and cities deserve world class broadband - we design, build and operate ultrafast, full fibre networks where they’re needed most. We were proud to be named as Rural ISP of the year for 2025 at the UK Fibre Awards. We were founded over 15 years ago and have vast experience in helping to level up the digital divide that exists between rural and urban areas. It is clear that ageing copper networks cannot support the growing demands of modern homes and businesses. When we launched the business we saw an opportunity to help change that and today, our fibre-to-the-premises (FTTP) network serves more than 250 communities across 26 counties. As one of the UK’s leading rural full fibre providers, we deliver connectivity through both commercial investment and the Government’s Broadband Delivery UK (BDUK) programme. Our ambition is clear: to dramatically reduce the digital divide by bringing future proof broadband to homes in towns, villages and hamlets and support rural businesses to help make our UK economy thrive. We’re proud to be an award winning employer and a recognised leader in rural fibre deployment, committed to supporting the customers and communities we serve.