We Connect
The Right Brands
With The Right Voices

Data-driven influencer marketing for western Tech & Lifestyle brands.

Work With UsLearn More

Who We Are

Where Data Meets
Authentic Influence

Opes Mercis is a data-driven influencer marketing agency based in the Netherlands. We specialize in connecting western Tech & Lifestyle brands with the influencers their target audiences genuinely follow and trust.

Our approach goes beyond follower counts. We analyze engagement quality, audience demographics, and brand fit to ensure every partnership delivers measurable impact, not just impressions.

What We Do

Full-Service Influencer Marketing

From discovery to results, we manage every step of the influencer marketing journey.

01

Influencer Sourcing

We identify and vet the best-fit creators for your brand using proprietary data signals, covering niche micro-influencers to high-reach macro accounts across Instagram, TikTok, YouTube, and beyond.

  • Audience analysis
  • Brand safety checks
  • Multi-platform coverage
  • Niche targeting
02

Campaign Management

End-to-end campaign execution from brief to delivery. We handle contracts, briefing, content review, posting schedules, and ensure every collaboration runs seamlessly from kick-off to go-live.

  • Contract handling
  • Creative briefing
  • Content review
  • Timeline management
03

Performance Tracking

Post-campaign reports that translate reach and engagement into clear business insights. We track every KPI and deliver transparent reporting so you always know exactly what your campaign achieved.

  • Engagement rate analysis
  • Audience insights
  • Campaign reporting
04

Paid Social Media & Whitelisting

We amplify top-performing influencer content through paid social and whitelisting, turning organic posts into high-converting ads across Instagram and TikTok.

  • Influencer whitelisting
  • Meta & TikTok ads
  • Audience retargeting
  • Creative optimization

Our Results

Numbers That Speak for Themselves

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Creators in Network

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Campaigns Delivered

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Brand Partners

Why Influencer Marketing

Humanise Your Brand

Influencers turn what you offer into real-life stories, seen, tried, and shared by creators your audience already trusts.

64%

of consumers engage most with genuine influencer reviews

Sprout Social
79%

aided ad recall delivered by influencer content

Nielsen
$110B

projected global influencer market by 2028

Industry forecasts

Get in Touch

Ready to Grow Your Brand?

  1. 1

    Tell us about your brand

    Share your goals, audience, and the products you want to put in front of the right people.

  2. 2

    We build the strategy

    We source the creators, shape the campaign, and map out the data we'll track.

  3. 3

    Launch & optimize

    Campaigns go live, performance is tracked in real time, and we double down on what works.

Let's start a conversation

Drop us a line and we'll get back to you within one business day.

@tom@opesmercis.comSend a Message
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