Three European Social Networks Worth Working On for B2B in 2025

LinkedIn — the primary B2B platform

LinkedIn is the de facto B2B standard in Europe. High decision-maker concentration, mature targeting by industry/role/company, native formats for thought leadership.

What works:

  • Posting from employee accounts, not just the company page
  • Carousels with practical insights and frameworks
  • 30–60 second videos with subtitles
  • Long text posts in a “case breakdown” format

What doesn’t work:

  • Overtly promotional posts — the algorithm cuts reach
  • Endless “5 tips” with no substance
  • Inflated reactions and comments — easily detected

X (Twitter) — the expert voice

X retains an audience of founders, engineers, product people and investors in Europe. It’s especially strong in tech, SaaS, fintech and web3.

Where it works:

  • Build in public — publishing product/business metrics in real time
  • Niche discourse — discussing trends, answering questions
  • Long-form distribution — announcing blog posts and articles
  • Networking with opinion leaders and journalists

YouTube — educational content

YouTube is the most underrated B2B platform in Europe. High retention, evergreen content works for years, excellent conversion to subscriptions and SaaS trials.

What works:

  • Product demo videos with a specific use case
  • Webinar recordings (10–30 minutes) for niche tasks
  • “X vs Y” comparisons — high buyer intent
  • Tutorial series tied to the product

What not to do in B2B in Europe

  • TikTok for classic B2B — it doesn’t yet show stable conversion into deals
  • Instagram for B2B — an exception, not the rule
  • Facebook — losing B2B audience every quarter

Budgets

A baseline allocation for an average B2B launch in Europe:

  • LinkedIn Ads — 60–70% of the budget
  • YouTube Ads + organic — 20–25%
  • X — organic + targeted campaigns — 5–10%
  • Content production and management — separately, at least $5–10K/month