Looking for a partner to scale outbound prospecting, fill your sales pipeline, and book more qualified meetings? Below are the best Dublin B2B outbound sales agencies that specialize in outbound sales, appointment setting, and lead generation.

SalesCaptain runs outbound sales and demand generation programs across various locations, including Dublin, focusing on cold outreach, intent data, and multi-channel sequences that generate pipeline and qualified meetings for B2B companies. They combine automation with human follow-ups to avoid irrelevant leads and keep quality conversations flowing.
Highlights
Check them out: https://www.salescaptain.io/


Let’s Fearlessly Grow (LFG) builds and runs AI-personalized outbound systems that combine intent data, LinkedIn outreach, cold email, deliverability engineering and human-quality personalization to drive predictable sales pipeline and revenue growth. They offer a Done-For-You service (outsourced outbound / sales outsourcing) and Done-With-You workshops to upskill sales teams and embed account-based marketing + multichannel outbound strategies.
Highlights
Check them out: https://www.letsfearlesslygrow.io/

Align is an Irish, Dublin-serving outbound sales team that positions itself as an extension of your sales function: targeted outreach, appointment setting and phone-led B2B lead generation to reach decision makers and deliver qualified leads for revenue growth. They emphasize quality conversations over volume and tailor messaging to the target buyer persona, supporting pipeline development and sales performance improvements.
Highlights
Check them out: https://www.alignca.ie/

B2BSell is a Dublin-based sales outsourcing agency that offers lead generation, opportunity research and appointment setting. They help companies build a predictable sales pipeline by delivering qualified meetings and supporting SDR-style outreach across email, phone and social channels to generate new customers and revenue growth.
Highlights
Check them out: https://www.b2bsell.com/

Pearl Lemon Leads runs multi-channel outbound campaigns for Dublin companies, including LinkedIn outreach, cold email, cold calling, and appointment setting. Their Dublin page specifically markets services for local clients: end-to-end sales, lead nurturing, and targeted campaigns to deliver qualified leads and high quality prospects for sales teams.
Highlights
Check them out: https://pearllemonleads.com/lead-generation-agency-dublin-ireland/

Telemark is an Irish telemarketing and outbound call specialist with decades of experience. Their Dublin-operating team provides outbound telemarketing, appointment setting, list cleansing and outsourced call services to fuel a sales pipeline with qualified meetings and prospects. Great if you want focused cold calling and centre services to reach potential customers.
Highlights
Check them out: https://www.telemark.ie/

Salespitcher (based in Sandyford, Dublin) provides targeted prospecting, outbound lead generation and trained sales professionals for appointment setting and pipeline growth. They combine phone outreach with digital channels to generate qualified leads and hand off opportunities to internal closers.
Highlights
Check them out: https://salespitcher.ie/

Intrust provides professional B2B outbound telesales and telemarketing across Ireland and Europe. Their services include cold calling, lead generation and outsourced calling campaigns designed to open doors to decision makers, create pipeline and improve client engagement for sales teams.
Highlights
Check them out: https://www.intrustcommunications.ie/services/outbound-telesales

Kendlebell offers outbound services that proactively engage target lists - initiating calls, re-engaging dormant leads and running outreach campaigns to deliver prospects and appointments. Their approach helps businesses reduce disconnected tools by centralizing outreach and improving the handoff to sales closers.
Highlights
Check them out: https://www.kbell.ie/services/outbound-services/

Smarketing Cloud runs B2B demand and lead generation programs in Ireland, blending targeted cold email, account-based marketing, intent data and inbound conversion to start sales conversations and deliver qualified meetings. They emphasise measurable revenue growth and integrating outreach into sales processes.
Highlights
Check them out: https://smarketingcloud.com/services/lead-generation-service-ireland/

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