Dennis Tröger

Histack

Revenue Growth Leaders are under constant pressure: How can you achieve continuous growth in an uncertain market environment?

Supervisors, your team, and your family all put high expectations on your shoulders. The pressure to deliver results can be overwhelming.

At Histack.io, we want to help you navigate these challenges by providing a path to predictable and stress-free revenue growth through effective outreach.

I’d love to share our approach with you. Shoot me a DM, and I’ll show you the details.

CEO & Founder

Persana AI

 Persana Pro

Bavarian Botanist GmbH

Business Angel / Shareholder

blink.it

I helped creating the Customer Success department @ blink.it - increasing LTV through less churn and higher usage.

Head of Customer Success

Got an AI Idea? Get a Blitzprototype in 1 Day - Validate Your Idea Quick & Cost-Effective

Struggling to Grow Your Revenue Predictably & Continuously?
Feeling Constantly Under Pressure?
Drowning in Administrative Work?

Take a look at AI-powered outreach.

Traditional outreach is time-consuming and requires a lot of manual labor:

→ Finding high-intent clients.
→ Writing personalized notes.
→ Keeping track of the process.

Thanks to AI, we can automate this:

→ Effortlessly find high-intent clients.
→ Write personalized notes at scale.
→ Keep track of the process quickly.

At Histack.io, we help you implement these solutions yourself or do it for you.

Our goal is to make your outreach effective and help you make a lot more money.

Want to learn more?

Send me a message or book a call: https://app.lemcal.com/@dennistroeger/30-minutes-en?back=1

Founder & CEO

We from Histack help you to use AI productively

The right place when 
- you want to calm your FOMO with AI
- seeking a competitive AI edge
- you want your work to be (permanently) made easier with AI

All with real world expertise.

We offer: 
* Free Webinars 
* AI Hackathons 
* AI Problem Solvers Community (soon) 

Interested in learning more? DM me or book a discovery call below.

How to Find People Who Want to Buy Your Service (And How You Can Too)

"Not at the moment"—a phrase salespeople hear all the time, whether it's over the phone, via email, or on LinkedIn.

From my experience, messaging is secondary if you meet the right person with the right pain at the right time.

To increase your chances, focus on "high-intent buyers." These are people who are most likely to need your service or product.

For example, a social recruiting company came to us looking for high-intent clients, specifically handymen. 

Here’s what we did to find them:

1️⃣ Scraped Indeed for companies hiring roofers.
2️⃣ Scraped LinkedIn & Meta Ads to find companies already doing social recruiting.

The result? We improved bookings by 500%. 🚀

Potential high-intent signals include:

→ Being part of a LinkedIn or Slack group.
→ Using a specific tech stack.
→ Posting on LinkedIn.
→ Recent funding rounds.
→ Job postings.
→ Active ads.

And many more...

Ask yourself one question:
𝗛𝗼𝘄 𝗱𝗼 𝘆𝗼𝘂𝗿 𝗰𝗹𝗶𝗲𝗻𝘁𝘀 𝘀𝗶𝗴𝗻𝗮𝗹 𝘁𝗵𝗲𝘆 𝗻𝗲𝗲𝗱 𝘆𝗼𝘂𝗿 𝘀𝗲𝗿𝘃𝗶𝗰𝗲?

We create sales automation that saves time. Can we build an automated lead list for you, too?

Contact me to get a free demo on what we do.

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Hey, I’m Dennis 😎. Follow me if you’re responsible for revenue growth—I share content about effective outreach to help you achieve stress-free, predictable results.

#outreach #histack #ai

How to Save Persana AI Credits at SCALE

Persana credits are valuable, and they can disappear quickly. It can be painful to use them, at least for me 😉

But there's a little trick that can save you thousands of credits. 

The secret? 

Learning how to make HTTP API requests.

𝗪𝗵𝗮𝘁 𝗜𝘀 𝗮𝗻 𝗔𝗣𝗜?
An API lets you connect two different services so they can communicate with each other.

𝗪𝗵𝘆 𝗨𝘀𝗲 𝗛𝗧𝗧𝗣 𝗔𝗣𝗜 𝗥𝗲𝗾𝘂𝗲𝘀𝘁𝘀?
Persana makes things easy and convenient, but it comes at a cost. By using the same sources that Persana use, you can often get the same results at a better price.

𝗘𝘅𝗮𝗺𝗽𝗹𝗲:
→ Google Search with Persana: $0.015
→ Google Search with an API: $0.003

That's 1/5 of the price!

𝗪𝗵𝗲𝗿𝗲 𝗖𝗮𝗻 𝗬𝗼𝘂 𝗙𝗶𝗻𝗱 𝗔𝗣𝗜𝘀?
One of the biggest marketplaces for APIs is RapidAPI.

𝗛𝗼𝘄 𝘁𝗼 𝗨𝘀𝗲 𝗧𝗵𝗲𝗺?
Most of it is copy-pasting, like your API key. 
If you need help with the "body" element, ask ChatGPT.

And that's how you save credits at scale (plus, you can connect tools unavailable in Persana 😉).

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Hey, I’m Dennis 😎. Follow me if you’re responsible for revenue growth—I share content about effective outreach to help you achieve stress-free, predictable results.

#outreach #histack #ai

Does your sales team suffer from outdated data?

Maybe you are buying emails, phone numbers, or other data from big brokers – but how recent is it?

Same goes with your CRM:
How many contacts are lost in Nirvana due to being outdated?

The magic word? Data Enrichment.

Yet, it was costly in the past:

→ Several data brokers.
→ Many different accounts.
→ A lot of tools to use and understand.

Luckily, in 2024 it became easier.

Tools like Clay, Persana AI  and Tuesday make your life much easier. 

Imagine them like a big Google Spreadsheet where every column has one distinct function.

Those tools come out of the box with:

→ Enrichment functions.
→ AI functionality.
→ If-then statements.

And much more.

If your sales team isn't leveraging the power of these tools, you definitely fall behind.
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Hey, I’m Dennis 😎. Follow me if you’re responsible for revenue growth—I share content about effective outreach to help you achieve stress-free, predictable results.

#outreach #histack #ai

The Truth about Outreach:

Bad leads =  No sales, no matter the pitch.
Good leads = They buy, even with bad pitch.

How we scrape influencers' commenters and connect them - with ease! 😇

The idea is straightforward:

→ Commenters care about the topic.
→ They are active on LinkedIn.
→ It's easy to write an opener.

𝗧𝗼𝗼𝗹𝘀 𝘄𝗲 𝘂𝘀𝗲:

→ RapidAPI.
→ Make.
→ Persana AI.

𝗧𝗵𝗲 𝘀𝘁𝗲𝗽𝘀 𝗮𝗿𝗲 𝘁𝗵𝗲 𝗳𝗼𝗹𝗹𝗼𝘄𝗶𝗻𝗴:

1️⃣ Scrape Commenters from posts.
2️⃣ Check if they fit our ICP.
3️⃣ Write a personalized message.
4️⃣ Reach out to them.

🚀 𝗥𝗲𝘀𝘂𝗹𝘁: 𝟳𝟬%+ 𝗺𝗼𝗿𝗲 𝗿𝗲𝗽𝗹𝗶𝗲𝘀.

Tools like Persana allow you to create waterfall enrichments easily and quickly. 

Haven't tried it yet? Use this link here to test it: 
https://lnkd.in/esj7hkbV *

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Hey, I’m Dennis 😎. Follow me if you’re responsible for revenue growth—I share content about effective outreach to help you achieve stress-free, predictable results.

* referral link

#outreach #histack #ai

A customer asked:
"We need email addresses from Instagram influencers - we'll provide the list."

Easy.

There are two ways:

→ Some influencers share their email in the bio.
→ Others have a "public email" option.

Here's how to do it:

1️⃣ Scrape the entire profile with RapidAPI.
2️⃣ Extract email from the bio.
3️⃣ Extract "public email".

Afterward, we did a quick check on deliverability.

Want to create your own high-intent lists?
Let's talk.

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Hey, I’m Dennis 😎. Follow me if you’re responsible for revenue growth—I share content about effective outreach to help you achieve stress-free, predictable results.

#outreach #histack #ai

Don't try to convince customers. Steal those who clearly show they need your service! Do this:

Regarding outreach and customer acquisition, focus on people who need your service.

Look for "signals."

Our service is high-intent list building and outreach for SaaS and manufacturing companies.
How do those show interest in our service?

→ They use software like HubSpot. 
→ They follow influencers like Tal Baker-Phillips. 
→ They are part of relevant groups.

I like to scrape influencers, commenters, and likes. Usually, these are people active on LinkedIn and, therefore, reachable.

Here are the steps:

1️⃣ Scrape commenters and likes (PhantomBuster).
2️⃣ Download the list.
3️⃣ Tag companies with AI. (see Video)
4️⃣ Enrich or use more AI if necessary.
5️⃣ Done.

Tools like Clay and lemlist allow you to do AI tagging in the tool itself.
Find the prompt I’m using in the first comment.

Are you a SaaS company or manufacturer wanting to win clients with cold outreach? 

Let's talk!

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Hey, I’m Dennis 😎. Follow me if you’re responsible for revenue growth—I share content about effective outreach to help you achieve stress-free, predictable results.

#outreach #histack #ai

How We Build High-Intent Lead Lists with Persana AI 

Many sales teams waste time on people who don’t need their product.

To avoid this, we focus on clients showing clear "high-intent signals," such as:

→ Being active on LinkedIn
→ Searching for a specific role
→ Recently securing a funding round
→ And many more...

From there, we generate a list of leads that we need to qualify:

1️⃣ ICP: Does the company fit?
2️⃣ Persona: We find our persona at the company
3️⃣ Copy Fit: We create personalized messaging.

Most of this process can be quickly done with waterfall-enrichment tools like Persana.

The best part? Once created, it’s fully automated.

Tomorrow, I’ll share how it works.

If you want to get details about the Sales Automation Formula - Comment below and I will share the Sales Automation Formula with you right away 🚀  


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Hey, I’m Dennis 😎. Follow me if you’re responsible for revenue growth—I share content about effective outreach to help you achieve stress-free, predictable results.

#outreach #histack #ai

Using Sales Navigator?

Only 22% of businesses are satisfied with their conversion rates.

𝗧𝗵𝗲 𝗼𝗹𝗱 𝘄𝗮𝘆:

1. Open Sales Navigator.
2. Find your ICP.
3. Do outreach.

Maybe you filtered by:
"Posted on LinkedIn"

But... last 90 days? That s*cks.

𝗧𝗵𝗲 𝗻𝗲𝘄 𝘄𝗮𝘆:

1. Open Sales Navigator.
2. Find your ICP.
3. Export the data.
4. Identify truly active users with a high-intent buyer filter.
5. Do outreach.

Here's a real-life example:

When we reach out on LinkedIn, we:

→ Check recent activity (posts, comments).
→ Monitor posting frequency over the last 30 days.
→ See if they visited our profile.

How we do it:

→ Data scraping: RapidAPI
→ Data analysis: Google Sheets or Clay
→ Outreach: lemlist

Focusing on active users doubles our reply rate, saving us time.

Unhappy with your conversion rate on Sales Navigator? Let's talk.

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Hey, I’m Dennis 😎. Follow me if you’re responsible for revenue growth—I share content about effective outreach to help you achieve stress-free, predictable results.

#outreach #histack #ai

Selling through outreach forces you to nail it down: a clear offer and a crystal-clear ideal customer profile. Most people miss that.

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