Sigmerra is a B2B growth agency specializing in scientific funnel diagnostics, marketing analytics, web analysis, conversion rate optimization, and account-based lead generation. It serves B2B companies, SaaS vendors, and specialized marketing agencies, and also works as a white-label partner. The agency was founded by a PhD physicist and full-stack developer.
Sigmerra is a B2B growth agency based in Lower Saxony, Germany, with additional locations in Hamburg and Bremen. It uses scientific funnel diagnostics, marketing analytics, web analysis, and conversion rate optimization to create a measurable foundation for client growth. The agency was founded by a PhD physicist and full-stack developer, giving its work a strong data-engineering orientation.
Sigmerra accepts any budget and serves clients across North America, South America, Europe, the Middle East, Africa, and Asia-Pacific. It works in English and German and holds an Inbound certification.
The service set includes account-based marketing, sales and marketing alignment, customer survey and analysis, go-to-market architecture, and B2B ABM lead generation. Sigmerra analyzes demand, ideal customer profile fit, and funnel structure before recommending growth actions.
Typical industries include general business services, consulting and advisory, marketing services, and software technology. Client companies range from solo operators to organizations of roughly 50 employees.
Sigmerra works directly with companies or as a white-label partner for marketing, SEO, and performance agencies. This makes it suited to agencies that need analytics, CRO, and ABM capacity without building the capability in-house.
Services
- Account based marketing
- Sales and Marketing Alignment
- Customer Survey and Analysis
Industries Served
Team Size
Pros
- Scientific, data-driven approach to funnel diagnostics and go-to-market strategy
- Founded by a PhD physicist and full-stack developer with technical depth
- Offers white-label partnership to marketing, SEO, and performance agencies
Client Review Analysis
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