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Fractional CFO: Growth Consulting & Financial Modeling for Startups

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Crafting Your Path to Sustainable Growth

Your growth isn't a coincidence—it’s the result of crystal-clear strategy and valid numbers. We make your startup investor-ready and manageable by combining strategic foresight with technical CFO excellence.

A graph shows the break-even point for a product.
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Working with top companies around the globe

We act as your Fractional CFO

We make your startup investor-ready and manageable by combining strategic foresight with technical CFO excellence.  

You have a vision and a product that works. Now it's time to ignite the next stage. We support you in placing your business growth on a foundation that convinces investors and gives you full control over your scaling. Move away from gut feeling to data-driven decisions.

Why Strategic Growth Needs Predictability

Growth without structure is a risk.

Growth with a system is your biggest lever.Real Growth Consulting means more than just marketing tips. It’s about interlocking market opportunities with your financial reality. We transform your ambition into a steerable system.

Strategic Clarity

We define the levers that actually scale your business, separating noise from traction.

Measurable Milestones

We make progress visible through KPIs that go beyond vanity metrics, focusing on what drives value.

Capital Market Readiness

We prepare you so that you are ready for the next financing round at any moment.

Don't Let Structure Kill Your Strategy

Release the Growth Brakes

Most Founders Waste Time on the Wrong Path — Don’t Be One of Them.

The Growth Brakes
Startups rarely fail due to a lack of ideas, but due to structural gaps.
Structural Gaps: It is not the vision that fails, but the execution structure. We identify blockages early.
Unclear Unit Economics: If you don't know the true cost of a customer, scaling turns into a cash flow killer.
Missing Financial Story: Investors don't buy Excel sheets; they buy logically derived growth stories.
Liquidity Traps: Without precise modeling, cash flow becomes the limiting factor of your dreams.
Growth becomes a financial risk, liquidity dries up, and investors say "No."
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We identify the blockages before they become expensive.
External CFO for Strategic Depth: We bring the necessary calm and precision to your team as your Fractional CFO.
Language of Finance: We believe Growth Consulting only works when it combines Growth Strategy with Operational CFO Expertise.
Genuine Navigation System: We build financial models that don't just look good, but act as a reliable GPS for your decisions.
Strategic Symbiosis: We combine Growth Strategy with Operational CFO Expertise, ensuring your vision is backed by executable reality.
Your startup becomes investable, steerable, and you gain full control over your scaling.
The Offer

Business Growth & Financial Modeling

As a founder or managing director, you face the challenge of convincing investors of your vision. This is exactly where we come in: Roemer Capital makes your company fundraising ready—with a clear strategy, meaningful financial models, and a professional investor story, as well as access to the right investors.

Growth Strategy Consulting

We develop the roadmap for your scaling—from market positioning to defining your Go-to-Market strategy. We validate your assumptions and sharpen your profile against competitors.

Financial Modeling Services

We build dynamic financial models that map out various scenarios. Understand immediately how new hires or increased marketing spend impact your runway and valuation.

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Startup CFO Services

Access senior expertise without the fixed costs of a full-time CFO. We guide you through strategic questions, prepare reporting for stakeholders, and secure your financial stability.

The collaboration

Your Partner on Equal Footing

We aren’t traditional consultants who churn out PowerPoints and vanish. We see ourselves as your strategic sparring partner. The process begins with a deep dive into your current situation and growth goals. From there, we build your custom financial model and growth strategy. We actively support your execution and continuously adjust plans to reflect reality.

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Growth Scenarios and Forecasts

Actionable Insights instead of Theoretical Models

A good financial model needs to answer questions. What happens if the conversion rate drops? What is our runway if we double the sales team? We provide the answers so you can make data-driven decisions. Our models are built to be "investor-grade" and stand up to any due diligence.

Flexibility at Every Stage

Transparent Structures instead of Rigid Contracts

Growth is dynamic, and so are our models. We offer flexible setups ranging from project-based growth consulting to long-term Fractional CFO roles. You pay for expertise and results, not overhead. Our compensation is always transparent and linked to the value we add to your business.

Connect

Get in Touch

Understand how much capital you could realistically raise
Identify the next steps for attracting the right investors
See actual funding results from startups we’ve worked with, including amounts raised
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A graph shows the break-even point for a product.

FAQs

Still have questions? Book a meeting and let's talk.

What is Growth Strategy and Financial Modeling?

Growth Strategy and Financial Modeling combines your growth strategy with an investor-ready financial model. The goal is to establish a clear, realistic, and scalable growth logic.

Who is this suitable for?

For startups and growth companies ranging from Pre-Seed to Series B that intend to raise capital or need to make strategic growth decisions.

How does your Financial Model differ from a classic business plan?

Our Financial Model is driver-based and follows investor logic, rather than being a static Excel spreadsheet. It focuses on cash flow, runway, scalability, and valuation.

What problems does this service solve?

We address unrealistic revenue assumptions, valuation uncertainty, and unclear capital requirements. Additionally, we fix missing investor logic and weak growth stories.

How deep do you go into assumptions and numbers?

We explicitly define every assumption. This includes revenue drivers, cost structure, cash burn, hiring plans, scaling effects, and risk factors.

Do you also support with the Growth Strategy itself?

Yes. Growth Strategy is an integral component. Without a clear growth logic, a financial model is worthless to investors.

Is the Financial Model suitable for investors?

Yes. It is specifically designed for pitches, follow-ups, IC Memos, and Due Diligence, and is actively used during investor negotiations.

Do you support with company valuation?

Yes. The valuation is derived from your numbers, traction, and market benchmarks, and then translated into a realistic Pre-Money valuation range.

How long does the process take?

Typically two to eight weeks. This depends on data availability, the complexity of the business model, and the number of scenarios required.

What scenarios do you map in the Financial Model?

We map Base, Upside, and Downside scenarios. We also examine multi-round funding, cash flow variations, and runway implications.

Is the model useful without immediate fundraising?

Yes. It also serves as a tool for internal decision-making, general growth planning, and long-term fundraising preparation.

What happens to existing financial models?

Existing models are analyzed and either corrected or completely rebuilt if the underlying assumptions are not investor-ready.

How realistic must our numbers be?

Very realistic. Your numbers must be plausible, explainable, and defensible to investors.

How do you differ from classic financial advisors?

We focus on investor logic rather than pure accounting. We bring deep fundraising experience to the table and link strategy directly with numbers and valuation.

What does Growth Strategy & Financial Modeling cost?

Costs depend on the scope of the project. Typically, it is part of a retainer model, especially within fundraising mandates.

What are the next steps?

An initial call to assess your business model, growth logic, and data basis. After that, we jointly decide on the scope and setup.