We are the inventors
of Beta Transformation
Thesis
Beta Transformation converts any equity allocation into systematically higher return and risk efficiency. It transfers the positive effects of leveraged buyout capital structure management to the management of liquid equities.
Origins
Supported by renowned incubators and insurance companies, neXDos was founded to develop the Beta Transformation process to market maturity.
Vision
Beta Transformation is disruptive and should become the standard in equity management for long-term investors:
Compelling finance mathematics –
pure science.
Mission
We "democratize" the most important
source of private equity performance
The outperformance of Private Equity is primarily attributable to its financial engineering. This is not about leverage per se, but about systematic capital structure management that doubles participation in rare winning companies while capping the risk of loss in losing companies at the equity invested.
Research
The US equity risk premium
of the private equity industry
All constituents of the S&P 500 are beta-transformed. This is a passive, forecast-free and systematic transformation. The difference reveals a Beta Transformation premium that is only weakly correlated with the equity market.
Would you like to learn more? Would you like to examine the S&P 500 vintages or compare their performance against conventional PE funds? Curious about the European equity risk premium of the PE industry? You can discover this and much more in the neXDos Research Dashboard (for professional investors only).
Institutional solutions,
liquid accessibility
- We develop tailored solutions (special funds) for institutional partners.
- Our public funds can be purchased in small volumes and can be traded daily.
- The funds differ in terms of the transformed equity universe and the targeted risk profile.
Their common objective is greater wealth creation by unlocking the key source of value in leveraged buyouts: Beta Transformation – in a fully liquid form.
Would you like to learn more about our funds? Would you like to examine their security selection or sector and factor profiles? Create your own interactive performance analyses? Study attribution analyses? Review the implementation of ESG requirements? You can find this and much more in the neXDos Fund Dashboard (for professional investors only).
About us
neXDos represents the
connection of worlds
Our name combines the Latin terms nexum (connection) and mundos (worlds), representing the connection between science, technology and capital markets. Our interdisciplinary team combines decades of experience from successful asset-management entrepreneurs who have demonstrably managed billions in assets and translated financial research into institutional investment processes, with leading experts in finance, machine learning, data science, mathematics and physics. Guided by a rigorous research culture, we create measurable, transparent and sustainable value.

Matthias van Randenborgh
Managing Director
"Financial science provides the foundation. Making it understandable and creating value for ours investors is our task — and that's a joy."
Having founded several asset managers, Matthias is driven by neXDos's disruptive potential. He takes great joy in presenting the team's insights and working alongside so many capable talents.

Dr. Steffen Möllenhoff
Managing Director
"There is nothing quite like watching a theory you believed in finally prove itself in the market."
As a managing director, Steffen works where academic finance meets the portfolio, testing ideas until they earn a place in a live strategy. He most enjoys the short path from research question to implementation.

Christian Mardeck
Managing Director
"I care about the parts no one sees. That is where trust is either earned or lost."
As a partner and managing director at neXDos, Christian is responsible for product structuring, finance, and operations. He is driven by the goal of building the reliability required by discerning clients and investment strategies. In his personal life, he is a passionate mountaineer and family man.

Hendrik Steinbach
Investment Office
"Anyone can come up with a clever idea. The hard part is turning it into an investable product."
Hendrik works across portfolio management and research at neXDos, helping to shape the firm's investment strategies and put them into practice. What drives him is watching an idea become a product that earns its place in the portfolio.

Matius Chairani
Investment Office
"When the code handles the complexity, the numbers come through clearly."
Matius and his team build the company's proprietary Insight Platform. He builds around the people who use it, colleagues and clients alike, and sweats the details that make a tool genuinely good to use.

Karl-Wilhelm Bollweg
Investment Office
"How far can the mathematics take us before the market pushes back? Chasing that line is the whole appeal."
Karl-Wilhelm works in research, building the quantitative models behind the firm's systematic equity strategies. He values taking demanding mathematics seriously and then watching it prove itself in a live portfolio.
A human-capitalist ethos. Our success is created by people. Because we believe in genuine partnership, neXDos employees are entitled to half of the company's success under a transparent, non-discretionary framework.
Alignment of interests. This corporate culture creates an intrinsically motivated team that places the interests of our clients and key stakeholders unconditionally at the center.
Contact
Your investment objectives
are our central focus
We are happy to share our thoughts, answer your questions and provide deeper insight into our investment approach. In a personal conversation, we take the time to better understand your interests and objectives. Use the contact form or request access to our proprietary Insight client portal to learn more about our perspectives and strategies.
News
Well-founded research
with public engagement
Sound work reaches its full value when it is shared. That is why we publish our findings in academic journals and specialist publications, while also making a point of bringing it into wider public debate. We are always glad to see our insights picked up by the media and taken beyond the academic world.
