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Brands that work with us
  • brd
  • catena
  • christian tour
  • DEFENDER
  • desitin
  • dr reddys
  • drmax
  • egger
  • engie
  • farmacia dona
  • geberit
  • mol
  • northpharma
  • yves rocher
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Certified · 2026

Official platform partners

  • Meta Business Partner
  • Google Partner
  • TikTok Marketing Partner
  • Google Analytics Certified Partner
  • Instagram Partner
  • OneTrust

Latest projects

Live platforms, built by us.

The case study shows how we built it. The link takes you straight to the live platform.

Why Websem

Four things we do differently.

  1. 01

    Model-agnostic stack

    We're not an OpenAI reseller. We build on Claude, GPT, Gemini, open-source. We pick the right model for each case.

  2. 02

    Shipping in weeks

    First working MVP in 2-4 weeks. Not 6 months of discovery. We iterate in production, with real data — not slides.

  3. 03

    Measurable from day 1

    Automatic KPI tracking via GTM + CAPI. See ROI in real-time, not in quarterly reports.

  4. 04

    Native multilingual

    English + Romanian from day one. Scale to external markets without rewriting the site or retraining the chatbot.

Results

What we built recently.

Three representative projects — measured by business KPIs, not vanity metrics.

E-commerce
4.2×product page conversion

AI chatbot with purchase guidance + contextual upselling. 48k conversations/month, 6% escalation rate.

SaaS Enterprise
−68%customer support cost

Tier-1 AI agent on technical documentation. 82% of tickets resolved without human intervention.

Pharma
+180%LLM traffic in 90 days

Citable content strategy + schema.org + llms.txt. Appearances in ChatGPT, Perplexity, Claude Search.

Ready to build something together?

A 30-minute call. We clearly explain what we'd build for you and what it costs. No pitch, no slides.

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