De Grijff - Lead Generation Services


We reach out to your potential clients.

Reach your prospects through LinkedIn and email outreach with personalized messages, enhance scalability using intelligent tools, and refine quality through A/B optimization.

Strategy Development

The first step involves thoroughly comprehending your product or service, its unique selling points, and your target audience. This information will help us to plan a well-informed outreach strategy that aligns your messaging and approach with your audience’s needs and preferences.

Infrastructure Setup

Once the strategy is in place, the next step is to establish your outreach campaign infrastructure. This includes setting up secondary domains and email addresses to diversify your outreach efforts, making them less likely to be flagged as spam while maintaining a professional appearance.

Outreach Execution

With the campaign infrastructure, we will send personalized messages using LinkedIn and email. This involves crafting compelling and tailored messages that engage your prospects and nurture relationships over time, increasing the likelihood of a positive response.


Performance optimalization

To continually improve your outreach efforts, regularly conduct A/B testing on various campaign elements, such as subject lines, message content, and LinkedIn Profiles. We actively look at the results to refine the approach and maximize the efficiency of your outreach, ultimately increasing the chances of successful conversions.

B2B Lead Generation on LinkedIn

Saving time with the use of Smart and efficient Tools.

By employing specialized outreach tools and a systematic approach, you can significantly reduce the time spent on outreach tasks, while also enhancing scalability and the potential for successful connections in LinkedIn and email campaigns.

Business To Business Lead Generation

Teaming up with a data-driven partner for results.

Our core approach revolves around active communication and ongoing optimization. We maintain open dialogues with clients, keeping them informed while fine-tuning our sales strategies.


Targeting multiple audiences at once.


24/7 available with unlimited support.


We schedule bi-weekly Meetings.

Business To Business Lead Generation


The people we are working with.

Roy Calis

Stefan Bassant

Very satisfied! De Grijff works well and quickly and is proactive and professional.

Roy Calis

Roy Calis

Tiger CFS

De Grijff and its team are professional, keep their promises and deliver what they promise!

Roy Calis

Ilja van Werkhoven


De Grijff kept us sharp and shared alot of their knowledge to get our sales go up!

Roy Calis

Jeroen Kubbenga

Ks Medical Group

The communication, explanation and results achieved are super! Highly recommended!

Roy Calis

Robert Gunsing


De Grijff helped us with a number of valuable leads. We have experienced the power of marketing!

Roy Calis

Jennifer Bello

Just & Judicial

I have gained many valuable leads thanks to De Grijff. Thank you very much for the support.”


Spread the word of knowledge.

Top Lead Generation Services - De Grijff

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Get in touch with us

We are always available on working days and the coffee is ready to be served.

Contact information

Phone: +31 10 307 18 65


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