Telecom Lead Generation

Telco & CSP Telemarketing Services
Industry specialists, eCS are leaders in Telco, MNO, CSP & Broadcaster Lead Generation Telemarketing Services

We deliver qualified telecom sales leads, RFI/P/Qs, account intelligence and telco pipeline opportunities to the technology sector, accelerating sales and marketing ROI.

The world’s largest technology companies entrust telecom business development to eCS. We are experts in all aspects of CSP and Telco Telemarketing.

To deliver consistent telco business opportunity for the world’s largest technology vendors takes time, tenacity, industry knowledge and sales experience. eCS are a global team of multilingual telco experts, we know who and what is disrupting the communications sector from global platform players to innovative start-ups and we use this to deliver telecom sales intelligence and business opportunities.

We partner with technology vendors to qualify exactly what, why and how they sell services. We connect and engage with service providers, to introduce, nurture and grow telecom business through data, leads, pipeline and opportunities.

5G Networks

Monetizing 5G

Edge Computing

Cloud Native


Digital Transformation

B/OSS Transformation

Service Assurance

Open RAN

5G Networks

Monetizing 5G

Edge Computing

Cloud Native


Digital Transformation

B/OSS Transformation

Service Assurance

Telecom Technology Experts at your Service

Singularly focussed. Telco technology specialism is at the heart of our telecom lead generation services. We articulate the value and application for telcoms of the latest tech on your behalf: Analytics, AI, IOT, Blockchain & 5G for Telcos.

We know the importance of digital transformation across identity & access, networks, edge computing, IOT, policy, billing, rating, and inventory and much more.

Telecoms Business Experts at your Service

Never miss a beat. Our dynamic telecoms business network spans telecoms ecosystems across the globe.

We engage constantly with and alongside CSP’s to bring deep knowledge, key connections and vital market insights to your sales teams from telcos, suppliers, innovation start-ups, adjunct industries, halo events, industry associations, user groups, analysts, futurists, publications, commentators press.

eCS Sales Increase

Outbound Telecom Lead Generation

Deploy technology or business-led campaigns from network strategy and security, to Digital BSS OSS, retail or satellite location solutions. eCS take telecom offerings to market arming sales and marketing executives with contact data, telecom leads and qualified opportunities.

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Inbound Digital Telecom Contact Qualification

Drive maximum value from digital investments in display adverts, webcasts or telecom content syndication. Stand up a qualification team with eCS to secure and accelerate digital MROI with a personal touch.

Virtual Telecom Event Recruitment and Follow Up

Increase virtual audience quality and improve the speed and effectiveness of event follow up. Let eCS connect with the right telecom people on your behalf when it matters most to them.

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Telecom Account Based Marketing

Embark upon a deeper relationship with prospects and clients by building an accurate picture of who they are and how they are going to market. A deep dive review of their executive board and SME’s, their PR messages, media, events and CSR strategy can open up new angles of approach for your telcoms business.

Telecom Executive Appointments

Our vital and dynamic hub of CXO telecom contacts has been built and sustained carefully for 20 + years across industry associations, telecom service providers, technology partners, investors and stakeholders. eCS can introduce executives, set up 1:1 meetings and enable business engagement at events or in private on your behalf.

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Unrivalled Telco Industry Experience

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Industry Expertise

20+ years of telecoms business development experience and sector expertise, unrivalled in the marketplace.
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Technology Experience

We understand the business & technology trends in telecoms from 5G & monetisation, AI, edge, security to platform and ecosystem models.
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Top Tech Clients

25% of Forbes Top 20 Tech companies and 5 of their Top 100 Most Valuable Brands choose eCS to represent their offerings in the Telecom Service Provider space for lead generation.
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Extensive CRM

We have a 150,000 person database of high-level telecom and broadcast contacts across the world. This enables fast results for our clients.
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Global Coverage

Our powerful telecom data hub has 150,000+ contacts across Tier 1, 2 and 3 operators and MVNOs in 180+ countries.
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We have a multi-lingual team allowing us global access across EMEA APAC & The Americas.
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Loyal Customers

Over 90 % of our current client portfolio have worked with us for years. Over 80% of New customers come from referrals.
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ROI and Results

Our campaign objectives from Qualified leads to Sales Accepted Leads are exceeded in 99% of projects with an average conversion rate of 53% into Sales Accepted leads and real pipeline opportunities.
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Communications Event Networking

We support vendors, industry associations and event organisers at the largest global industry trade show events, to secure delegates - including MWC, DTW, Gitex, CES, 5G World, GSMA.

What Our Customers Say…

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Working with eCS was a seamless and efficient process and they exceeded all expectations in terms of quality and quantity of meetings… I have already recommended eCS to our regional marketing teams… and have no hesitation in recommending them to external vendors”.

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“I cannot emphasize enough how fundamental eCS’ services were to successfully reaching our most important goals at MWC – year after year and throughout the year – uncovering opportunities which we may not have ourselves”.

Telecom Lead Generation Openet

Over a 4 month period, the eCS qualification function clearly linked ROI to each of our digital tactics with close to 50% of MQLs resulting in immediate opportunities and projects including an RFP. Our pipeline coverage mid and long term has been protected despite the pandemic thanks to eCS”.

Tracy and team are excellent to work with! We’ve used their services on a number of projects and I’m continually impressed by their ability to provide relevant contacts for us, regardless of the ask”.

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The team can quickly articulate solution offerings from NFV to BSS and OSS in order to generate MQLs. Individual team members under Tracy’s close direction are typically tenacious, very flexible, culturally aware and committed to delivering clear measurable ROI”.

“The results of their work have consistently exceeded those of their competitors… At the risk of being cliched, it’s not an exaggeration to suggest eCS functions as an extension of your team rather than an external expert. My recommendation for eCS is unreserved”.


Connected Worldwide

eContact Services is a telecoms industry relationship builder. We cultivate focused interactions with your potential buyers before we hand a lead over to your sales team. Wherever you are in the world, we can help your business.

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