We Connect Brands
With the Right Voices
Data-driven influencer marketing that drives real results. We match western Tech & Lifestyle brands with influencers their audiences trust.
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.
Our Mission
“Every brand has a story. We find the voices that tell it best.”
Opes Mercis
Amsterdam, Netherlands
200+
Active Influencers
Full-Service Influencer Marketing
From discovery to results, we manage every step of the influencer marketing journey.
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
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
Performance Tracking
Post-campaign reports that translate reach and engagement into business outcomes. We track every KPI so you always know your ROI down to the cent.
- Real-time dashboards
- ROI measurement
- Audience insights
- Campaign reporting
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
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 Social79%
aided ad recall delivered by influencer content
Nielsen$110B
projected global influencer market by 2028
Industry forecastsNumbers That Speak for Themselves
Real results for real brands. Here's what we've achieved together with our partners.
Campaigns Delivered
Successful influencer campaigns executed across multiple verticals
Influencers in Network
Vetted creators across Instagram, TikTok, YouTube, and more
Brand Partners
Western Tech & Lifestyle brands growing with authentic influence
Ready to add your brand to our success stories?
Start a CampaignReady to Grow
Your Brand?
Whether you're a brand looking to launch your first influencer campaign or scale an existing one, we'd love to hear from you. Drop us a message and let's talk about what's possible.
Send us a quick intro about your brand & goals
We'll respond within 24 hours with initial ideas
Say Hello
We respond to every inquiry within one business day. No automated responses. A real human reads every email.
tom@opesmercis.comOr click above to open in your mail app
24h Response
No Commitment
100% Tailored