Tired of wasting efficiency?

We build Performance-Driven Customer Acquisition Systems That Grow Your Business

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Businesses Driving Success With Us

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Sales Automation
Outbound sales operations
Cold emailing and calling
LinkedIn automations
Lead generation
List building
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Performance Marketing
Social advertising (Meta, TikTok)
Google PPC
CRO
Email marketing
Funnel architecture
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Consulting & Strategy
Sales workshops
CRM management
Lifecycle Marketing
Branding and PR
Social Media
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You need data-backed digital strategies that drive measurable results. From PPC and CRO, to sales automation and creative campaigns, we build full-funnel solutions that scale.

That is how you
stand out from your competitors.

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THE TEAM

We scale brands that deserve growth

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David Herendi

Founder | Sales professional
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Aron Schomer

Co-founder | Advertising professional
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Domonkos Varga

Co-founder | Marketing professional

They Said It Best...

Five black stars in a row.

We asked Dávid, based on Petya Balogh’s recommendation, to design and automate MULTICOM’s LinkedIn sales strategy.


Thanks to his solutions, we were able to track our processes more efficiently and even secured concrete orders. In our industry, where sales cycles are typically long, implementing the right multi-step system was crucial, and Dávid’s expertise and attitude played a key role in our success.


We highly recommend him to anyone looking for professional, results-driven sales solutions.

Dénes Kovácsházy

Alapító, Multicom Group

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Five black stars.

SDR Hungary completely transformed our marketing approach. During our consultation with Domonkos, we identified key gaps in our digital presence, and he thoroughly audited our PPC campaigns and marketing processes.


Based on his insights, we’re now developing a data-driven, scalable online strategy to create a more customer-centric experience.

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Flóra Lukovics

Mobili Mania, Brand Manager

Five black stars in a row, rating or review symbol.

SDR Hungary’s training aligned perfectly with our business goals and provided immediately applicable knowledge that energized the team and directly supported their KPI performance.


Using the tools we learned, we multiplied both the number and success rate of our outbound efforts without increasing resources.


I wholeheartedly recommend both the method and Dávid as a trainer.

Erika Kovács

Head of Customer Relationships, Wigo

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Five black stars.

I’ve had the chance to work with Dávid on several successful projects — both as a speaker and as a sales advisor for some of my portfolio companies.


The outbound campaigns and sales funnels he built significantly increased inbound leads while reducing the sales teams’ workload. His talks always introduce a fresh, trend-driven perspective on modern sales.


I highly recommend attending at least one of his sessions.

Péter Balogh

Founder, STRT

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Five black stars in a row.

The training by SDR Hungary was extremely practical and valuable.


The product they introduced revolutionized our sales strategy and enabled us to automate our processes.


During the sessions, we created customized templates tailored to our company, allowing us to start applying the knowledge immediately after the training.

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Anilla Simon

Head of Business Development, Giggle