Etheldreda
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Growth
that gets
loud.

We plan, buy and optimise paid media for brands that measure success in revenue — not impressions.

Get a free audit → See our work
Trusted by 140+ brands
NORDHAUS
Velora
KAPPA&CO
fieldwork
OHMIC
Brightline
MERIDIAN
tandem

Five disciplines. One P&L.

Own the moment of intent.

Google & Microsoft Ads built on first-party data, bidding we actually supervise, and feed structures designed for margin — not volume.

+Search, Shopping & Performance Max
+Feed management & enrichment
+Margin-based bidding
+Incrementality testing
Paid Search — proof
4.2x
median ROAS across our retail accounts

Thumb-stopping, then wallet-opening.

Meta, TikTok, Pinterest and LinkedIn run by media buyers who sit next to the people making the creative.

+Creative strategy & testing
+UGC & in-house production
+Conversions API setup
+Full-funnel audience design
Paid Social — proof
−38%
lower CAC after our first creative sprint

Traffic you don't rent.

Technical foundations, content that ranks and earns links, and visibility in AI search answers.

+Technical SEO audits
+Content strategy & production
+Digital PR & link earning
+AI search visibility
SEO & Content — proof
+210%
non-brand organic sessions, year over year

Win the buy box.

Amazon, Zalando and retail media networks — ads, listings and pricing managed as one system.

+Amazon Ads & DSP
+Listing & A+ content
+Retail media networks
+Pricing & stock signals
Marketplaces — proof
2.8x
marketplace revenue within 12 months

Measure what matters.

Server-side tracking, marketing mix models and dashboards your CFO will actually open.

+Server-side tagging
+Marketing mix modelling
+Attribution & incrementality
+Looker & BigQuery dashboards
Data & Analytics — proof
96%
of lost conversion signal recovered
€480M
Media spend managed per year
312%
Average ROAS uplift in year one
140+
Brands scaled since 2011
9.4/10
Client NPS across all retainers

Receipts.

Nordhaus/Home & Interior

From flat to +184% revenue in nine months.

We rebuilt Shopping around product margin, rewrote 12,000 feed titles and cut wasted spend on low-margin SKUs.

Paid SearchShoppingFeed
Online revenue +184%
Blended ROAS 5.1x
Cost per acquisition −42%
Velora/Beauty D2C

TikTok went from test budget to #1 channel.

A creator network of 60, a weekly testing cadence and Spark Ads that turned organic winners into paid scale.

Paid SocialTikTokUGC
Share of revenue 31%
First-order ROAS 2.4x
Creatives per month 120
Meridian/Fintech

Cost per funded account down 57%.

Server-side tracking and offline conversion imports taught the algorithms what a good customer actually looks like.

DataPaid SearchPaid Social
Cost per funded account −57%
Funded accounts +3.2x
Signal match rate 94%
Fieldwork/Outdoor Apparel

Organic became the biggest store.

Category pages rebuilt for intent, 140 guides published and digital PR that landed in every major outdoor title.

SEOContentPR
Organic revenue +260%
Page-one keywords 1,900
Referring domains 410

Four steps.
No fluff.

01

Audit

Two weeks inside your accounts, tracking and margins. You get a ranked list of leaks — free.

02

Strategy

Channel mix, budget model and targets tied to contribution margin. One page, signed off by finance.

03

Launch

Rebuilt structures, fresh creative and clean data go live within 30 days. Weekly sprints from day one.

04

Scale

When unit economics hold, we push. New channels, new markets — only when the numbers say so.

The operators.

42 specialists. No account managers in between — you talk to the people pulling the levers.

ML
Mara Lindqvist
Founder & CEO
JO
Jonas Okafor
Head of Paid Media
LB
Lea Brandt
Creative Director
TR
Tomás Reyes
Head of Data

Field notes.

All articles →
Paid SearchSep 2026

Performance Max is not a strategy.
Paid SocialAug 2026

The creative-testing framework we run on every account.
DataJul 2026

Server-side tracking in 2026: what's still broken.

Asked a lot.

We typically work with brands spending €15k or more per month on media. Below that, our free audit is still yours to keep.

Three months to start, then month-to-month. If we are not earning our fee, you should be able to leave.

Yes. Our in-house studio shoots and edits paid social creative, and we manage a network of 300+ vetted creators.

Mostly e-commerce, D2C, fintech and B2B SaaS — businesses where we can tie spend directly to revenue.

A live dashboard, a weekly sprint call and a monthly business review focused on margin, not vanity metrics.

Let's get
loud.

Tell us where you are and where you want to be. A strategist replies within one business day.

hello@louder.agency +49 30 1234 5678 Torstraße 140, 10119 Berlin
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We never share your data. Ever.