Peakflow is a Full-Funnel Lead Generation agency that builds custom pipeline engines for B2B companies by integrating sales and marketing into one cohesive strategy.
Most lead gen agencies offer cold outreach. Most marketing agencies offer content and ads. We do both—together.
Our Buyer-Led Approach recognizes that modern B2B buyers don't respond to cold emails alone. They research companies, consume content, check LinkedIn profiles, and build trust before booking a meeting. That's why we combine targeted advertising, strategic content, intent signal tracking, and personalized outreach into custom funnels tailored to your offer, target market, and sales cycle.
What makes us different:
We don't run one-size-fits-all campaigns—we build custom lead generation engines
Sales and marketing work together, not in silos
We warm prospects before asking for meetings (30-120 days depending on your sales cycle)
One agency replaces 7+ specialists (ads, design, content, outreach, deliverability)
We work with: B2B SaaS, tech companies, professional services, and agencies with €10K+ ACV products who need predictable pipeline but don't have full sales/marketing teams in-house.
Our clients have booked meetings with: National Geographic, UNICEF, Erste Bank, Roche, and UniCredit.
Based in Croatia, serving clients across US, Canada, Europe, Australia, and New Zealand.
Email Marketing for Advertising & Marketing Company
Email Marketing
$50,000 to $199,999
Oct. 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They anticipate issues and keep me informed."
Dec 29, 2025
Founder, Digital Tabby
Logan Mastrianna
Verified
Advertising & marketing
Littleton, Colorado
1-10 Employees
Online Review
Verified
Peakflow handles the email outreach efforts of an advertising and marketing company. The work includes list building, list cleaning, research on ideal customer profiles, email writing, and lead nurturing.
Peakflow's work has resulted in the client getting consistent new end clients, including large, well-known companies. The team delivers on time and communicates using emails or a messaging app. Peakflow anticipates issues and keeps the client informed.
BACKGROUND
Introduce your business and what you do there.
I’m the founder of Digital Tabby, an advertising and marketing company. We help nonprofits maximize their online presence with a focus on the Google Ad Grant.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you have for this project?
We needed help generating consistent leads through email outreach to turn into clients.
SOLUTION
What was the scope of their involvement?
Peakflow handles all our cold email outreach, including list building, list cleaning, ideal customer profile (ICP) research, email writing, reporting, and lead nurturing to the point of a booked call.
What is the team composition?
We work with 2–5 teammates from Peakflow.
How did you come to work with Peakflow?
We found them through an online search and chose them because they were a great culture fit. Took the time to explain their process and clearly know what they're doing.
How much have you invested with them?
We’ve spent $50,000 to $199,999.
What is the status of this engagement?
We started working with them in October 2024, and the engagement is ongoing.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
Peakflow has helped us get consistent new clients, including very large clients that are internally known.
How did Peakflow perform from a project management standpoint?
They deliver on time. We communicate via email or a messaging app.
What did you find most impressive about them?
Peakflow has great communication and can pivot when needed. They anticipate issues and keep me informed.
Are there any areas they could improve?
No, they’re great.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Showing 1-1 of
1 Reviews
Meet the Team
Antonio CerneliManaging Director
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