SERIOUS GmbH

serious.de

Hamburg, Hamburg, Germany

1-10 employees

LinkedIn Profile

About SERIOUS GmbH

advertising, marketing, digitalmarketing, corporate design, social media, content marketing, brand strategy, brand design, real estate, retailmarketing, online marketing, digital out of home, tv advertising, web design, virtual reality, advertising campaign, b2bmarketing, b2cmarketing, shoppermarketing, marketing services

SERIOUS GmbH's Tech Stack

10 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

WordPress as a CMS signals a content-driven or SMB digital presence. SEO tools, hosting solutions, and page-builder plugins are natural fits for outreach.

SERIOUS GmbH's Position in the StackWho Database

• SERIOUS GmbH is 1 of 80,546 marketing & advertising companies tracked in StackWho.
• 80,503 marketing & advertising companies in our database have verified decision-maker emails (100% of the cohort).
• 2,290 companies in Hamburg are in the StackWho database.
• 56,565 marketing & advertising companies are in the 1-10 employee range (same size as SERIOUS GmbH).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated August 2026.

Frequently Asked Questions

What technology does SERIOUS GmbH use?

SERIOUS GmbH uses WordPress.org, Google Tag Manager, Nginx, Mobile Friendly, Google Font API, JW Player, and 4 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at SERIOUS GmbH?

StackWho has verified email addresses for 1 decision maker at SERIOUS GmbH. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach SERIOUS GmbH directly for sales, recruiting, or partnerships.

What industry is SERIOUS GmbH in?

SERIOUS GmbH operates in the marketing & advertising industry, headquartered in Hamburg, Hamburg, Germany. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export SERIOUS GmbH's contact data?

Yes. StackWho Pro members can export decision maker contact data for SERIOUS GmbH and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.