Jack has been excellent. He and the team at Everest have changed my thinking on external SDR teams. I've used them before without success, but with Jack we are getting a steady stream of qualified ICP... See more
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Everest Telesales did what they said they would - after a bit of a slow start but which they remedied by extending the calling period. They were open to change suggestions and James was diligent in h... See more
"The team at Everest Telecoms delivers exactly what they promise. No-nonsense, straight to the point, and they work incredibly hard. Throughout our time working together, they recorded calls, allowing... See more
Company replied
Ollie went above and beyond with our US based outreach project for PromotionalProducts.com. He helped brainstorm strategy, helped us with lists, and executed. We've got a number of leads in the pipe... See more
Company details
Written by the company
Everest Telesales is a leading call center based in Malton, dedicated to providing exceptional cold calling services. With a focus on connecting businesses with their target audience, Everest Telesales employs a highly skilled team trained in effective communication strategies and customer engagement techniques. Our mission is to help businesses maximize their outreach and drive growth through personalised and persuasive cold calling campaigns.
Contact info
York, United Kingdom
- +44 7413 208480
- Oliver@everesttelecoms.com
- everesttelecoms.com
Jack has been excellent
Jack has been excellent. He and the team at Everest have changed my thinking on external SDR teams. I've used them before without success, but with Jack we are getting a steady stream of qualified ICP leads. His energy and willingness to learn about our product and market have been a big part of what makes this possible. The culture at Everest is organised, focused and professional. Would recommend.
Left with a good pipeline.
Everest Telesales did what they said they would - after a bit of a slow start but which they remedied by extending the calling period. They were open to change suggestions and James was diligent in his reporting and support to encourage effective meetings. I have a good pipeline now to keep working on. Happy to recommend.
100% recommend
The team were enthusiastic and gave great insight into telemarketing best practice, from best opening lines, to how to manage leads in pipeline. I'd highly recommend Oliver and the team at Everest, the results have been a game changer!
Great experience with rapid results.
We have had a really positive experience with Everest Telecoms. Ollie has supported us through the onboarding process and our account lead Imogen has been diligent and thoughtful about the ways in which we can approach our clients. Our partnership is yielding results with work already being quoted after 4 weeks. Really pleased with the relationship and happy to recommend.
I wasn’t actively looking for a cold…
I wasn’t actively looking for a cold calling agency, but one day I got a call from Everest Telecoms. They convinced me to jump on a video call to learn more about their services, and I’m glad I did. Their genuine, plain-talking approach really resonated with me, so I decided to give them a try.
Oliver assigned Imogen to our account, and we signed up for a one-month trial. It went really well. Imogen kept us updated throughout using WhatsApp, which made communication quick and easy. As the leads started to come in, she was incredibly helpful in moving prospects through the pipeline.
In the end, we secured one confirmed client and have a few more promising leads in the works. We’ll definitely be signing up for additional months after August.
Superb communication skills
Very impressed with the quality of communication and approach taken by Phoenix around our recent engagement. It's rare to find such positivity combined with curiosity - I really wish them the best of success in their future campaigns.
Pleasure working with Phoenix and the…
Pleasure working with Phoenix and the team. Our proposition is niche, but Pheonix picked it up quickly, was open to feedback and adapting his approach and was - most importantly - relentless in his effort and positivity.
The results were excellent too, in what was a relatively short campaign. We qualified over 20 leads, including two opportunities in particular with very high revenue potential.
We had a slow start to the campaign but…
We had a slow start to the campaign but it just built and built momentum. Overall very happy with the results.

Reply from Everest Telesales
Reliable and trustworthy telesales
Reliable and trustworthy service that gets results. I have used Everst Telecoms for several campaigns and have been impressed by their proactive approach.

Reply from Everest Telesales
Excellent Cold Outreach Service
Everest Telecoms has consistently demonstrated a highly professional approach from the very start of our engagement. Their initial contact with prospects is polished and effective, reflecting a deep understanding of our Ideal Customer Profile (ICP) and value proposition. This understanding significantly accelerated our onboarding process and reduced the ramp-up time dramatically.
Everest Telecoms' communication has been exceptional, particularly regarding campaign KPIs and ongoing progress updates. Their transparency and regular reporting gave us confidence and clear visibility into campaign performance at all times.
We particularly appreciated the efficient and prompt transfer of hot leads and scheduled appointments. This ensured minimal disruption and reduced the need for repeated re-bookings, allowing our sales team to maximize productivity.
Given that the US market presents specific challenges regarding data quality and dial pickups, Everest Telecoms' commitment stood out distinctly. Ollie and his dedicated team consistently applied maximum effort, resulting in highly qualified, booked appointments that met and often exceeded our expectations.
We highly recommend Everest Telecoms for any business seeking reliable, results-driven lead generation services.

Reply from Everest Telesales
Ollie went above and beyond with our US…
Ollie went above and beyond with our US based outreach project for PromotionalProducts.com. He helped brainstorm strategy, helped us with lists, and executed. We've got a number of leads in the pipeline as a result of his efforts, and if they pan out, the investment will have been well worth it. Highly recommend!
Really enjoyed working with the Everest…
Really enjoyed working with the Everest Team and plan to work with them again in 2025.

Reply from Everest Telesales
Highly recommended.
They are very good at constantly being in communication with me about how they present our offering and making iterations to ensure they're improving the success rate. They are open, sincere and take on feedback really well. I'd recommend them to anyone looking to increase their outbound engagement.

Reply from Everest Telesales
"The team at Everest Telecoms delivers…
"The team at Everest Telecoms delivers exactly what they promise. No-nonsense, straight to the point, and they work incredibly hard. Throughout our time working together, they recorded calls, allowing me to course correct in real-time. What impressed me most was their openness to adjust the script and try things my way. Their teachability and flexibility truly set them apart. Highly recommend!"

Reply from Everest Telesales
Oliver and his team generated an…
Oliver and his team generated an excellent lead that resulted in a sale with an expected 10x ROI from this calling campaign. As someone with industry experience I can safely say these guys have an authentic approach and a provide a professional service.

Reply from Everest Telesales
Recently
Recently, we teamed up with Everest Telecoms to amplify our efforts. Their team, especially Phoenix, knocked it out of the park. They hit some serious volume, calling 200+ a day of leads generated through the sequences, and they delivered some seriously impressive results in terms of leads. It was a fantastic campaign, and we're looking to keep them on board regularly as a service to deliver qualified meetings for our clients.

Reply from Everest Telesales
Great experience working with Ollie and…
Great experience working with Ollie and the team. Super transparent process at every step. Would highly recommend Everest Telecoms.

Reply from Everest Telesales
Outstanding Service that delivers results!
Everest delivers an outstanding professional service. Ollie and his team are experts in their field, and their dedication and approachable nature have significantly benefited our business. Their efforts successfully generated plenty of leads, resulting in securing new business with two new clients, which more than covered the investment of our trial. I strongly suggest reaching out to Ollie and his team to explore what they can offer. The one-week trial was an excellent introduction, showcasing their talent! I can't recommend them enough. Ollie and Phoenix have so much energy and enthusiasm it’s super contagious! Thank you for delivering on your promise guys.

Reply from Everest Telesales
A fantastic personal and professional service
Ollie and his team at Everest are competent professionals with their trade, their hard work and down to ground human skills have opened a fantastic pipeline of business for our company. I would highly recommend opening a conversation with Ollie and his team to see what they can do for you. The one week trial was a fantastic offer and a great introduction to how they work, with easy to use software and teaching style I honestly can't recommend highly enough. There's a lot of noise in this industry at the moment, Everest cut through that noise with their service. Many thanks Ollie and his team.

Reply from Everest Telesales
Very highly recommended
We've been working with Ollie and Phoenix at Everest for almost a year now. They have become integral to our growth plans for the year ahead so much so that they even came along to our Xmas party!
They provide exactly what we need and are never more than a phone call away. Our ROI has been fantastic and is improving month on month.
Can't say enough great stuff about them and the service they provide, very highly recommended!

Reply from Everest Telesales
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