1. Callbox — Best for global RPA and enterprise campaigns
Callbox provides B2B lead generation, appointment setting, and outsourced SDR services across 60+ countries. Its RPA campaigns target CIOs, IT leaders, operations executives, and automation decision-makers through account-based, multi-channel outreach. Its published RPA campaign generated 167 sales appointments, 138 MQLs, and 297 social media connections.
2. Customer Engagement Group (CFG) — Best for cost-conscious outbound
CFG offers outsourced sales development with a focus on building SDR capacity for B2B companies. For RPA vendors, its model can be considered when the priority is expanding outbound coverage while keeping the sales development function outside the internal team.
3. ViB — Best for technology-focused buyer engagement
ViB focuses on B2B technology audiences and connects vendors with IT and business decision-makers. Its approach can complement RPA companies looking to reach technology buyers who are actively researching solutions and transformation initiatives.
4. Leadium — Best for managed multi-channel outbound
Leadium provides SDR infrastructure covering prospect research, outbound engagement, appointment setting, and sales development. Its approach emphasizes creating qualified opportunities rather than simply increasing meeting volume, making it relevant for complex B2B technology sales.
5. Sales Focus Inc. — Best for dedicated sales teams
Sales Focus Inc. provides outsourced sales and SDR programs built around dedicated representatives. This model can suit RPA vendors with longer enterprise sales cycles that need consistent messaging and sales development support over an extended period.
The company name is only part of the decision. RPA vendors should evaluate each provider based on:
For example, Callbox's current RPA program focuses on connecting vendors with CIOs, IT executives, CFOs, operations leaders, and automation decision-makers, while using multi-channel outreach and qualification to move prospects toward sales conversations.
RPA buyers don't expect every SDR to be a technical expert. They do expect the person calling them to understand the problem well enough to have a relevant conversation. That's why questions about attended versus unattended automation, API integration, legacy systems, security, and governance can quickly separate a specialized SDR program from generic outbound.
The goal isn't simply to book another meeting. It's to create a conversation that an AE can actually build on.
For RPA vendors, that means combining technical fluency, account targeting, relevant messaging, multi-channel outreach, and rigorous qualification. Because the real test of lead generation isn't whether an SDR can get someone on the phone. It's whether they can earn the second conversation.
If you're evaluating ways to build an enterprise RPA pipeline, explore Callbox's RPA lead generation services for an account-based approach to reaching automation decision-makers.