Ownership and Company Information
Carsten Lohs
Co. Founder
About Carsten Lohs
Carsten Lohs is an entrepreneur, founder, and strategic leader behind AIA Artha Invest AG — a strategic advisory and structuring firm supporting startups, founders, growth companies, and development projects.
With a strong focus on business development, investment strategy, financial structuring, and sustainable growth, Carsten Lohs works with entrepreneurs, management teams, and project owners to transform business concepts and opportunities into structured, scalable, and investment-ready ventures.
His approach combines strategic thinking, entrepreneurial experience, financial discipline, and hands-on execution, supported by an international network of investors, financial partners, and industry professionals.
At the beginning of this year, AIA Artha Invest AG underwent a comprehensive strategic restructuring and realignment. Supported by private investment, the company strengthened its financial and operational foundation and further sharpened its focus on strategic advisory, investor readiness, business restructuring, financing, and project development.
This transformation established a stronger platform for professional growth, optimized internal processes, and expanded the company's capacity to support businesses and projects through complex development, restructuring, and investment phases.
Today, AIA Artha Invest AG operates with clearly defined structures, disciplined professional standards, and a focused approach to sustainable growth, investor readiness, and long-term value creation.
The vision is clear: build stronger businesses, structure meaningful opportunities, and create sustainable value.
CEO
Carsten Lohs
c.lohs@aai-invest.com
CFO&Finance
Benjamin Hirsch
b.hirsch@aai-invest.com
EU Manager
Nathan Roth
n.roth@aai-invest.com
INTERNATIONAL MANAGER
Raphael Rosenfeld
r.rosenfeld@aai-invest.com
GLOBAL MANAGER
Sophie Rosenfeld
s.rosenfeld@aai-invest.com
Office
office
office@aai-invest.com
Let’s discuss further to get better results
Skill and experience
In today's dynamic business environment, the key to success lies in strategic planning and operational
-
Business consultants
90% -
Client communication
85%