Top Multichannel Outreach Companies Worldwide in 2025

LeadRoad is a lead generation agency run by a brother-sister duo with a team of experts. They mainly offer growth consultancy and appointment booking services. Additionally, they also offer operation optimization.

Groww Leads is a B2B lead generation agency based out of India. They also offer clients services like linkedin prospecting, management, and targeted list building. Building a list where targets are highly interested and finding the right decision makers who complete as well as enhance the prospecting process is their complete set of services.

EmailMiners is an Indian B2B lead generation service provider company. They provide high quality warm leads to their clients. They have started prodigy their services since 2017 and have given successful results to their clients. Apart from lead generation they offer Linkedin lead generation, campaign management, appointment booking, cold email outreach and many more services.

MailYourProspect is a lead generation agency. They provide customized lead generation services. They offer complete outsourcing services as well as in-house services where they extend their client's existing team. Apart from this they also offer Google reseller, Whatsapp, and SMS outreach, too!

Leadle is a leading force in B2B growth, specializing in Revenue Operations, Go-to-Market strategy, and pipeline execution. Since 2016, they’ve earned the trust of 400+ clients across startups, mid-market, and enterprise segments—including portfolio companies of top global investors. With a sharp focus on driving predictable pipeline and revenue outcomes, Leadle delivers strategic lead generation, campaign execution, and GTM alignment. Their consultative approach and data-driven systems make them a reliable partner for scaling revenue with consistency.

Igenr8 is a lead generation and digital marketing service provider agency based in India. It offers its services in multiple countries. Its services also include ABM and finding data solutions for its clients. It works with B2B companies and businesses of all sizes. It uses a multichannel approach to targeting audiences.

Salesroads is a lead generation, appointment booking, and SDR outsourcing service provider. With their experience of 16+ years and an average of 6 years of experience in their SDR team, they easily become the trustworthy option for many. They work with industrial companies. Their solutions include outbound cold email, cold calling, list building, appointment booking, account-based marketing, and more.

YellowKyte is a lead-generation agency based in India. It is run by Siddharth Sharma, who has 15+ years of experience in marketing and sales. The founder himself offers guidance and strategy-building ideas to its clients.

B2B Leads Corporate is a lead generation marketing agency from India. They provide multiple marketing, sales, administrative, and operations support services for their clients. They have been providing lead generation services since 2018, giving them years of experience in the field.

EBQ is a dynamic agency specializing in sales and marketing services, particularly in appointment setting, lead generation, and B2B sales. Renowned for its professional communication and timely delivery, 86% of reviewers highlight EBQ's excellence. Clients value its data-driven strategies and seamless integration with systems like Salesforce, enhancing outreach and email engagement.

Amura is an Indian lead generation and digital transformation agency. They offer 6 different services, including digital transformation, content, media, and related services. They have extensive experience in the pharma industry.

GrowUp Technologies is India's B2B lead generation and virtual assistant service-providing agency. They are a WaaS (workforce as a service) company. Their leadup product is for the lead generation service. Apart from that, they also offer sales consulting and sales training services.

Thyleads is an Indian agency providing B2B appointment booking and lead generation services. Their approach to prospecting is intent-driven. They use multichannel prospecting to increase the chances of conversions. Their complete set of services includes copywriting and campaign management.

Salesbridge is an Indian demand generation and email marketing service provider. It also offers outsourcing services like BPO and SDR. They believe in high-quality leads; hence, they provide BANT-qualified leads to achieve optimum conversions. To support the outreach, they offer content syndication services.

DemandNexus is a B2B lead generation and appointment booking service provider. It offers its services in 15+ industries and provides BANT leads of the highest quality. Apart from this, they provide supportive services like content syndication, display ads, events planning and management, intent marketing, and more.