Sigma Laser GmbH is a trusted manufacturer of high-performance laser welding systems for industrial applications. Since 2005, we have been delivering precision, innovation, and reliability to industries worldwide.

Die Sigma Laser GmbH ist ein vertrauenswürdiger Hersteller von Hochleistungs-Laserschweißsystemen für industrielle Anwendungen. Seit 2005 stehen wir weltweit für Präzision, Innovation und Zuverlässigkeit.

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Liebigstr. 2 , 63477 Maintal
Germany
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Markus Keller

Industrial Marketing Specialist | Sigma Laser GmbH

Markus Keller

Philosophy in Departmental Role

“In industrial marketing, success comes from connecting highly technical solutions with the real-world challenges of manufacturers and engineers. At Sigma Laser, my philosophy is built on the principle that technology alone is not enough; its value must be clearly communicated to the decision-makers who depend on it. I strive to translate complex features of our fiber and hybrid laser welding systems, including Super Pulse Technology (SPT) and Sigomatic Pro software, into tangible business benefits that resonate with industrial clients.

My approach combines analytical rigor, industry insight, and strategic storytelling. Each campaign is meticulously designed to align with customer pain points, regulatory standards, and production efficiency goals. I believe in leveraging market intelligence, application-specific case studies, trade fair presentations, and multi-channel communication to demonstrate Sigma Laser’s precision, reliability, and innovation. Marketing, in my view, is a trusted advisory function that guides industrial clients toward optimized processes, reduced downtime, and measurable ROI.

Collaboration and integration are central to my philosophy. I work closely with R&D, product engineering, and sales teams to ensure that every message is technically accurate, market-relevant, and customer-focused. By aligning industrial B2B marketing strategies with product development and service excellence, I aim to strengthen Sigma Laser’s position as a global leader in industrial laser solutions.

Ultimately, my mission is to create marketing initiatives that empower clients, elevate Sigma Laser’s industrial brand, and deliver measurable business impact across sectors such as aerospace, medical devices, shipbuilding, and advanced manufacturing. Each campaign is not just a promotion, but a strategic tool for building trust, driving adoption, and reinforcing our reputation as a provider of high-precision laser systems worldwide.

Markus Keller team member of sigma laser
Biography

Industrial Marketing Specialist | Sigma Laser GmbH

Industrial marketing is about translating technical excellence into strategic business value. At Sigma Laser, my goal is to ensure that every campaign, every brochure, and every presentation bridges the gap between our engineering innovation and the industries that rely on it, driving trust, measurable results, and long-term partnerships.

Academic Background

M.Sc. in Mechanical Engineering – RWTH Aachen University (Specialization: Advanced Manufacturing Systems)
B.A. in Marketing & Communications – University of Mannheim
Certificate in Industrial B2B Marketing Strategy – European Institute of Business Administration
Continuing Professional Development in Digital Marketing Automation – HubSpot Academy

Technical Quad (Core Strengths)

  • Industrial B2B Campaign Design & Execution – Creating tailored strategies for complex technical markets.
  • Technical Content Development – Producing brochures, case studies, and whitepapers for engineering audiences.
  • CRM & Marketing Automation Expertise – Leveraging HubSpot, Salesforce, and cross-channel workflows.
  • Cross-Functional Collaboration – Aligning marketing with R&D, product engineering, and sales teams.

Technical Experience

  • European Aerospace Market Entry: Secured three OEM partnerships in under two years, expanding Sigma Laser’s presence in key high-tech sectors.
  • Multi-Channel Campaign Leadership: Designed digital, print, and trade fair campaigns that increased qualified leads by 48% within 18 months.
  • Application-Specific Marketing: Developed case studies and ROI benchmarks for medical device manufacturing and shipbuilding, highlighting Sigma Laser’s technical and operational value.
  • Engineering-Driven Messaging: Collaborated with engineering teams to simplify complex technical benefits, enabling sales teams to communicate effectively with non-technical stakeholders.
  • Global Distributor Enablement Program: Created a standardized, multilingual kit including technical datasheets, presentations, and training content, now deployed across 15+ countries.
  • Brand Strategy Leadership: Strengthened Sigma Laser’s industrial brand identity, ensuring consistency across digital and physical marketing channels.
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Experience
& Education

Education

2007
B.A. in Marketing & Communications
2010
M.Sc. in Mechanical Engineering – Advanced Manufacturing Systems
2014
Certificate in Industrial B2B Marketing Strategy
2019
CPD in Digital Marketing Automation

Professional Experience

2010-2013
Product Development Engineer
2014-2017
B2B Marketing Manager – Manufacturing Sector
2018
Joined Sigma Laser GmbH as Industrial Marketing Specialist
2019
Led Aerospace Market Entry Strategy
2021
Developed Global Distributor Enablement Kit
2023
Directed Multi-Sector Campaigns (Medical, Shipbuilding, Toolmaking)