Southside Social
Boutique paid social · Niš, Serbia · Europe & the Middle East

Platforms change.
Results shouldn't.

Southside Social is a boutique paid social agency. We run full-funnel campaigns across Meta, Google, Pinterest, TikTok and LinkedIn for DTC e-commerce, B2B lead generation and purpose-driven brands — and we run them like your money is our money. No jargon, no vanity metrics, no junior staff learning on your budget.

Book a free 30-minute call   See the results
1.72 → 3.2×ROAS in three months for a DTC food brand — cleaned of pixel mis-attribution
3×+ROAS held for two full years for a UAE hair-care brand
€31.50per ready-to-buy enquiry for a €300–900 B2B product
We report the numbers the ads actually drove — never what a flattering pixel claims.
Every channel that matters

Five platforms, one system.

We don't pick a favourite and hope. We run the right mix for your brand — and read it all through one dashboard.

Meta · Facebook & Instagram Google · Search & Shopping Pinterest TikTok LinkedIn

Meta to create demand · Google to capture intent · Pinterest & TikTok for discovery · LinkedIn for B2B reach.

We've worked with
OAC Snacks Nola by Gala HektarMeteo Sult Competitions Clean Sheet Seven Sisters
What you get

No copy-paste playbooks.

Here's what working with us actually looks like.

Strategy that fits you

Your audience, your margins, your goals — then full-funnel architecture built around them, not a template. Across Meta, Google, Pinterest, TikTok and LinkedIn, with creative tested through our TEEP framework.

Honest reporting

Tracking fixed before scaling, mis-attributed revenue stripped out, and a weekly reporting matrix plus a monthly review through a custom Looker Studio dashboard. If something isn't working, you hear it from us first.

Speed when platforms shift

Algorithm update? iOS change? We adapt your campaigns before the dip ever shows in your numbers.

Who we are

Small, senior, boutique on purpose.

Southside Social is a boutique paid social agency based in Niš, Serbia — working with brands across Europe and the Middle East.

Nadja was a media buyer first — years of hands-on Meta advertising before she founded Southside Social. Along the way she became an activist, taking everything the ad accounts had taught her — audiences, messages, relentless testing — into advocacy, and building a community around it. Same craft in both places: find the real story, put it in front of the right people, and never waste their trust.

That's the agency you're hiring. Deliberately small — strategy, paid media and design, three senior people, no juniors learning on your budget. Tracking fixed before a cent is spent, numbers cleaned of anything flattering but false, and everything we build stays yours. Our longest partnership, Sult Competitions, is still running after three-plus years.

Nadja Stanojević

Nadja Stanojević

FOUNDER · PAID SOCIAL STRATEGY
Meta Certified Media Buying Professional
Motion Creative Strategy Bootcamp
Miloš Kamenov

Miloš Kamenov

PAID ADVERTISING

Campaign management, testing & optimisation — and a professional double bassist.

Iva Radovanović

Iva Radovanović

DESIGN

Creative and brand design across every format, with her own successful jewelry brand.

5+ yearsof hands-on Meta ads experience
3+ yearslongest client partnership — Sult Competitions, still running
5channels: Meta, Google, Pinterest, TikTok, LinkedIn
You own itevery account, audience & creative stays yours

Ready for the line that goes up?

Tell us about your business — we'll tell you honestly whether we can grow it. No pitch, no pressure, no jargon.

Book your free 30-minute call