RevStack
A GTM Partner
We help B2B startups and scale-ups build a repeatable, scalable Go-To-Market (GTM) system for predictable revenue growth. Our ‘done-with-you’ model installs high-performing Sales & Revenue Operations, so you can scale without costly agencies or guesswork. From outbound sales to inbound marketing, we help you generate pipeline and drive real ROI
Who are you?
Our ICP - Ideal Client Profile
✅ Funded B2B Startups & Scale-Ups
You’ve raised pre-seed or seed funding and are ready to scale with a structured Go-To-Market (GTM) strategy.
✅ Aiming for 2-3x Revenue Growth
You need a proven system to accelerate revenue in the next 6-12 months, without doing it all alone.
✅ Committed to Growth
You have a minimum $10K/month budget to invest in scalable sales, marketing, and revenue operations.
Why should you consider us
8-12
$9M
$2.1M
4
SQLs booked per rep, per month
in sales pipeline generated in the past 12 months
in closed deals within a year
enterprise deals with $5B+ organizations
Our Growth Protocol
Scaling a B2B startup requires a structured, repeatable sales process. Our Growth Protocol helps B2B founders and sales teams validate each step before moving forward, creating a compounding revenue effect that drives sustainable growth.
We've developed a proven go-to-market (GTM) framework to help startups build repeatable, scalable sales systems that convert leads into revenue.
Our Happy Clients
01
What Do You Get?
GTM Strategy & Execution Plan
We craft a custom go-to-market (GTM) strategy that aligns with your industry, target audience, and revenue goals. Our execution roadmap ensures a structured, data-driven approach to acquiring, converting, and retaining customers.
02
Multi-Channel Outbound System
Our proven outbound engine combines cold email, LinkedIn, and targeted ads to generate high-intent leads. We build and optimize messaging sequences, automated workflows, and outreach cadences to drive predictable pipeline growth.
03
Sales & Marketing Assets
We create conversion-focused sales and marketing materials tailored to your GTM motion, including:
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Marketing: Ad creatives, landing pages, video sales letters, and case studies
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Sales: Cold email sequences, sales scripts, buyer personas, and objection-handling guides
04
CRM & Pipeline Optimization
A powerful GTM strategy requires a structured sales pipeline. We implement, optimize, and automate your CRM system, ensuring efficient lead tracking, deal flow, and performance reporting for better conversion rates.
05
Dedicated Account Manager
We provide a hands-on account manager who oversees your pipeline, sales activities, and GTM execution. They ensure consistent follow-ups, track performance, and optimize outreach to help you hit revenue targets faster.
Our Founder
David Mostert
David Mostert is a B2B sales and growth strategist with over six years of experience in corporate sales, revenue operations, and GTM execution. Having worked with startups, SMEs, and enterprise clients, David specializes in building scalable sales systems, optimizing outbound strategies, and driving revenue growth. His expertise lies in turning complex sales challenges into repeatable, data-driven processes that deliver results.
Our Motto
Honesty, Loyalty, Integrity, and Excellence.
We believe in long-term partnerships built on trust and transparency. When you work with us, you're not just another client, you’re a growth partner. Our mission is to deliver measurable results, not quick wins. We focus on sustainable success, ensuring that your business thrives for years to come.