Leadhaste

LeadHaste is a B2B Lead Generation Agency that specializes at sending hyper-personalized cold emails at scale.

Founder & CEO

Smartlead

Smartlead Certified Partner

Podder

Podder is the podcast growth acceleration platform. We equip show creators to rapidly boost audience reach without extra manual effort by translating listening data into personalized marketing strategies.

Our unfair advantage? Access to rich consumption analytics across every imaginable podcast category. This intelligence fuels an AI Growth Strategist that reverse engineers niche-specific success frameworks for exponential expansion tailored to each show.

Co-Founder & CMO

HYPCCCYCL

HYPCCCYCL is an invite-only, professional community where top B2B revenue leaders cross-train their GTM skills with VCs.

Member

Masters Academy

Startup Masters is a leading digital marketing agency  and online learning platform (Masters Academy) for marketing in Europe. I’m responsible for: 

- Breaking down big marketing projects into smaller tasks. 
- Assigning and reviewing the quality of completed marketing tasks for projects. 
- Ensuring our digital marketing services are delivered on time with uncompromising quality.
- Client acquisition with cold email marketing.

Marketing Project Manager

Startup Masters is a leading digital marketing agency  and online learning platform (Masters Academy) for marketing in Europe. I’m responsible for:

- Creating strategies & building funnels for new digital products.
- Facebook Ads - B2B and B2C
- Landing pages - structure, optimization, and copywriting.
- Email Marketing - B2C. (Automated flows, campaigns with Klaviyo)
- CRO

Digital Marketing Specialist

Stay U-nique

- Ensuring our product is adapted and well spread across various sales channels.
- Measuring, analyzing and optimizing sales across channels
- Constantly integrating new channels
- Solving technical difficulties with our API connections

Sales Channel Specialist

- Creating, analyzing Facebook Ads on monthly basis
- B2B content marketing on weekly basis
- Producing digital & printed content on daily basis
- Website and blog analytics on weekly basics
- Reporting on weekly basis
- Social Media Calendar planning, execution and analysis on daily basis

Digital Marketing Intern

Co-Founder & CEO at LeadHaste - a world-class B2B lead-gen agency that sends you ready-to-buy prospects so your team can spend time on what matters most: closing deals.

Most outbound campaigns look the same.

This one didn’t  and it crushed.

We tried an approach that felt wrong at first.

Across 6 - 7 sequences per campaign, reply rates jumped from 1.89% to 30%+.

Positive replies held steady above 70% and worked at scale.

Comment “PLAYBOOK" and I’ll DM everyone (We need to be connected) with the exact playbook, message flow, subject lines, and reasoning behind each step. 

It’s a bit unorthodox, but it works.

Dimitar Petkov📨

Co-Founder & CEO at LeadHaste | Clay & Smartlead Certified Partner

Stop burning good domains. Auto-pull weak inboxes before they tank your campaigns.

Here is an n8n workflow to automatically remove underperforming inboxes from Smartlead campaigns.

We kept losing time removing inboxes by hand.

So I wired a simple n8n flow that removes risky inboxes from campaigns every morning.

Here’s the simple version.

Step 1. Schedule the workflow for early morning.

Step 2. Set Smartlead API key and the client ID you want to maintain.

Step 3. Fetch all campaigns for that client and filter to Active.

Step 4. Pull the email accounts attached to each campaign.

Step 5. De-duplicate to unique inboxes.

Step 6. Check Smartlead warmup reputation and flag inboxes under your threshold. We use 98% as the line.

Step 7. Map inbox → campaigns to avoid API errors.

Step 8. Call Smartlead API to remove those inboxes from the mapped campaigns.

Result.

- Fewer bounces and blocks.
- Higher reply rates.
- No manual triage.
- No wasted leads.

You can duplicate the “client” block to maintain multiple Smartlead accounts. Just swap API key and client ID in the yellow fields.

If you want the import-ready JSON, like this post, comment “BAD EMAILS” and send a connection request.

I’ll DM it to you once we’re connected.

I can only send it if we’re connected.

Taplio

Dimitar Petkov📨's Linkedin Analytics

Dimitar Petkov📨

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Taplio

.css-1jgreyo{background-image:linear-gradient(284deg, rgba(39,43,72,1) 0%, rgba(33,47,183,1) 100%);color:transparent;-webkit-background-clip:text;background-clip:text;}Dimitar Petkov📨's Linkedin Analytics

Dimitar Petkov📨

Performance Score.css-goub6s{font-size:var(--chakra-fontSizes-md);font-weight:500;color:var(--chakra-colors-gray-600);display:block;margin-top:var(--chakra-space-1);}Dimitar Petkov📨's LinkedIn Performance

What is Dimitar talking about?

Who is engaging with Dimitar

Dimitar Petkov📨's Best Posts .css-1emoo84{font-size:var(--chakra-fontSizes-md);font-weight:400;color:var(--chakra-colors-gray-600);}(last 30 days)

Ready to grow your LinkedIn presence?

Dimitar Petkov📨's Linkedin Analytics

Performance ScoreDimitar Petkov📨's LinkedIn Performance

Dimitar Petkov📨's Best Posts (last 30 days)