CASE STUDY
EXPEDITION + HQ

G-Core Labs

Built hosting division from zero, diversified from single-client dependency to thousands of global customers. 5-year transformation journey as Co-CEO.

Role: Co-CEO • Period: 2016–2021

Capabilities Delivered
Team Growth
0→100+
From zero to 100+ members
Global Clients
1000s
Worldwide customer base
Duration
5 Years
As Co-CEO
Dependency
Eliminated
Single-client risk removed
Cash Flow
Positive
From idle equipment
Services
4+
CDN, DDoS, Cloud, AI

Building From Zero

FoundationFrom Scratch
What Was Built
  • Started with no team, no technology, no customers
  • Carefully selected appropriate hosting technologies
  • Built operations from the ground up
  • Assembled and trained a dedicated team
  • Launched targeted marketing campaigns
  • Leveraged personal network for initial leads
Outcome
  • First customers acquired within months
  • Hundreds of global clients within a year
  • Established foundation for sustainable growth
  • Separate hosting project ready for integration

Gold Digging Strategy

RevenueInnovationScale
The Strategy
  • Leverage underutilized infrastructure built for Wargaming
  • Offer cheapest hosting possible to scale customer base
  • Generate cash flow from idle equipment (better than zero)
  • Implement "Gulag" nodes to isolate problematic users
  • Customer segmentation with preferential resource allocation
Outcome
  • High-volume, low-margin generated substantial cash flow
  • Separated different customer types within each location
  • Refined processes ready for high-value clients
  • Continuous cycle of acquisition, service, improvement

Team Growth & Integration

New Function100+
What Was Done
  • Initially backed mainly by GCore's CEO
  • As success became clear, people from various departments joined
  • Integrated teams into existing hosting processes
  • Expanded across technical, sales, and support functions
Outcome
  • Team growth exceeding 100+ members
  • Cross-functional collaboration established
  • Integrated hosting project into company structure
  • Created springboard for related services

Cross-Selling & Diversification

CDNDDoSCloudAI
What Was Built
  • Hosting as springboard for related services
  • Dedicated Servers offering
  • Cloud CDN infrastructure
  • DDoS Protection services
  • AI Solutions portfolio
Outcome
  • Transformed into multifaceted global provider
  • Thousands of clients worldwide
  • Eliminated single-client dependency
  • Sustainable revenue streams established

Operating Model: Gold Digging

Maximize Cash Flow

Leverage high-volume, low-margin hosting to generate substantial cash flow and scale customer base. Better to generate small revenue than none from idle equipment.

Innovative Isolation

Implement "Gulag" nodes to isolate problematic users and protect legitimate customers. Separate different customer types within each location.

Customer Segmentation

Identify and prioritize "white" customers with preferential resource allocation. Refine processes for high-value clients.

The Secret Sauce

Global infrastructure combined with the ability to separate different types of customers within each location. We serve a large volume of less-than-ideal clients while making sure they don't negatively impact each other. This allows us to refine our processes and build a strong team, ready to deliver top-notch service to high-value clients.

It's a continuous cycle of acquiring customers, providing service, and improving – a recipe for sustainable growth.

5-Year Transformation

Over five years, the hosting division blossomed into a profitable and valuable part of the business, playing a crucial role in diversifying GCore's customer base and reducing reliance on Wargaming. Today, GCore is a multifaceted service provider, serving thousands of clients around the world.

Key Takeaway: Every challenge presents an opportunity. By recognizing inefficiencies and turning them into a competitive advantage, I built a thriving hosting business that not only solved GCore's single-client dependency problem but also paved the way for the company's global expansion into multiple service areas.

What Continued

  • Hosting division — became profitable core business
  • Global infrastructure — serving thousands of clients
  • Cross-selling model — CDN, DDoS, Cloud, AI services
  • Gold Digging strategy — continuous customer acquisition cycle
  • Team of 100+ — integrated across functions

Ready to Transform Your Business?

Whether you're facing single-client dependency, underutilized resources, or need to build new revenue streams, let's explore solutions together.