Top 7 Lead Generation Agencies for 3D Printing Services (2025)

3D Alliances provides marketing solutions tailored for 3D printing companies, focusing on brand awareness, budget allocation, and lead generation for channels in a fast-changing environment with hundreds of 3D printing companies. The company addresses challenges like getting the word out about unique value propositions and creating original content for 3D printing resellers, helping manufacturers and resellers become visible internationally with localized efforts. Their services include channel recruitment, IMPACT Program, talent acquisition, and marketing solutions designed for start-ups testing digital exposure or established brands operating internationally. For 3D printing service providers, 3D Alliances emphasizes product portfolio management, localization, and lead generation for different products, ensuring messages reach target customers in local languages. They offer entry-level testing for start-ups, medium-level international visibility, and premium solutions for global AM brands aiming to captivate multiple markets. The company focuses on services like channel recruitment, marketing solutions, and talent acquisition specifically for the additive manufacturing industry.

Belkins is a B2B lead generation company that works with manufacturing companies, offering outbound lead generation, appointment setting, and SDR services. They address challenges like dismal responses from single-channel outreach and strategies misaligned with long sales cycles in manufacturing. Belkins provides manual lead research, omnichannel strategies, and targeted messaging for industries including manufacturing, with experience in subsectors like medical and aerospace. The company conducts thorough product research and employs account-based approaches tailored to prospects' roles and needs in the 3D printing and manufacturing space. Belkins handles the entire sales journey with omnichannel strategies that nurture leads over extended cycles, including lead sourcing, content creation, and sales enablement for technical products.

Callbox offers multi-channel lead generation services for manufacturing, including automotive, aerospace, and heavy machinery. They specialize in appointment setting, database management, and ABM campaigns for the U.S., APAC, and EMEA markets, leveraging AI-driven tools and human SDRs. Callbox helps 3D printing companies penetrate complex buying committees and secure high-value opportunities in additive manufacturing. Their services encompass B2B lead generation, appointment setting, multi-channel outreach, and ABM campaigns tailored for engineering and procurement teams in the 3D printing sector. Callbox uses proprietary Pipeline CRM to manage campaigns and provides outcomes like 200+ qualified leads in 12 months for IT services, applicable to 3D printing project bids.

CIENCE Technologies provides B2B lead generation with a hybrid approach combining human intelligence and AI tools, serving industries including manufacturing. They offer outsourced SDR teams, inbound lead qualification, and proprietary GO Data platform for verified contacts. CIENCE helps 3D printing service providers by identifying high-value prospects through precise targeting and multi-channel outreach. The company uses GO Data for 140 million+ verified global contacts and focuses on lead quality for manufacturing subsectors like aerospace and medical devices. Their services include outbound sales lead development and appointment setting tailored for technical buyers in 3D printing services.

SalesRoads is a U.S.-based appointment setting and SDR outsourcing provider specializing in custom outbound calling campaigns for manufacturing, including supply chain and motion control systems relevant to 3D printing. They deploy trained representatives for targeted outreach, focusing on high-quality conversations with decision-makers in additive manufacturing. The company offers full-service SDR teams for lead qualification and appointment setting, with experience in industries like manufacturing where long sales cycles require sustained engagement. SalesRoads emphasizes U.S.-based reps for navigating complex conversations in 3D printing project bids.

Lead Marketing Strategies delivers measurable growth solutions for businesses in diverse industries including automotive, healthcare, finance, and retail, with a full-funnel approach applicable to 3D printing services. They offer lead generation, SEO, PPC, web development, and brand strategy tailored for manufacturing subsectors. The agency emphasizes conversion-focused design to transform clicks into sales-ready opportunities for 3D printing companies. Their methodology includes full-funnel strategies from awareness to customer acquisition, supporting lead gen for additive manufacturing through targeted digital advertising.