About us

From data flood to clarity.

RUBINLAKE develops data and automation solutions that translate fragmented information into clear decisions. Result: less manual effort, more transparency – for freelancers and companies.

  • Personal
  • Transparent
  • Uncomplicated
  • Reliable
  • Focused
  • Special

Recognized for outstanding performance and working conditions

EcoVadis Platinum 2024
Kununu Top Company 2025
German Innovation Award 2025
Charta der Vielfalt

Open data. Smart decisions.

Data should not be locked away. Used correctly, it drives innovation, unlocks new perspectives and powers smart decisions. Our vision is a world in which data flows freely, is accessible and is used intentionally for sustainable growth.

Artificial Intelligence

Automation

Cloud Platforms

Data Pipelines

Tested on our own product first.

We build what we advise. RUBINLAKE.com is our own Global Intelligence platform for sales, recruiting and procurement, with company and market data, real-time signals and our own AI agents.

What we learn building it goes straight into our consulting projects.

Learn more

Our customer-first principles

Personal

Direct access to experts, not ticket ping-pong.

Transparent

Clear expectations, no hidden agendas or surprises.

Straightforward

Practical, no-nonsense collaboration and communication.

Reliable

Commitments kept, projects delivered.

Focused

Prioritizing impact over cosmetic features.

Different

Tailor-made solutions that challenge the status quo.

Leadership

Run by its founders.

Maxim Babarinow and Ralitsa Popova founded RUBINLAKE in Frankfurt in 2021. They still run the company themselves and are your direct contacts.

Maxim Babarinow

Founder, CEO

Responsible for product, technology and AI strategy. Previously Head of Industrial IoT.

building RUBINLAKE
5 years
Computer Science, IT Management
B.Sc. + M.Sc.
Wharton programmes, 2026
2

Ralitsa Popova

Co-Founder, COO

Responsible for client projects, AI adoption and operations. Previously Senior BI Consultant at Sopra Steria.

German Innovation Award, as a team
2025
tokens: the OpenAI Token of Appreciation
10bn
Mannheim Business School
Leading with AI

Supported by our AI agents. They research, forecast and test content, with sources for every step.

Meet our AI agents
  • Deep Research & Market Analysis
  • Forecasting & Decision Support
  • Audience Simulation & Content Testing
Working with Maxim and Ralitsa
They listen, think along and quickly understand what customers and partners need. Our conversations are open, warm and built on trust.

Marco Schulz

Sales trainer, serial founder and author · Translated from German

Est. 2021

Our Journey

Every year added something we still build on today.

  1. 2021100% self-funded

    Founded in Q4

    RUBINLAKE starts with one mission: help companies decide with data.