Copyright © Lang Consult 2024

Lang Consult

Your AI-Augmented Fractional CFO for Start-ups, Scale-ups & SMEs in Sports, Hospitality & SaaS - combining deep financial expertise with AI to deliver faster insights and smarter decisions

Lang Consult

Your AI-Augmented Fractional CFO for Start-ups, Scale-ups & SMEs in Sports, Hospitality & SaaS - combining deep financial expertise with AI to deliver faster insights and smarter decisions
Financial Hurdles
Overcome your financial hurdles
01/03
Needs CFO-level thinking without the full-time costs?

You can't justify a full-time CFO. But with AI, you don't have to. I bring enterprise-grade financial intelligence to your business – AI handles the heavy lifting, I provide the expertise. The result? CFO-caliber insights at a fraction of the cost.

Drowning in data - starving for insights

You have more data than ever, but less clarity. Traditional reports tell you what happened last month – not what to do next. My AI-augmented approach transforms your data into real-time intelligence: predictive alerts, automatic anomaly detection, and dashboards that answer questions in plain language. Finally, data that works for you.

Stuck with yesterday's tools in tomorrow's market

Spreadsheets and manual processes worked in 2015. In 2026, they're a competitive disadvantage. I implement AI-powered financial tools tailored to your business – not off-the-shelf software you'll never fully use, but practical solutions that automate the mundane and amplify your strategic thinking. The future of finance is here. Let's make it yours.

Learn more about me
Financial Hurdles
Overcome your financial hurdles

You can't justify a full-time CFO. But with AI, you don't have to. I bring enterprise-grade financial intelligence to your business – AI handles the heavy lifting, I provide the expertise. The result? CFO-caliber insights at a fraction of the cost.

You have more data than ever, but less clarity. Traditional reports tell you what happened last month – not what to do next. My AI-augmented approach transforms your data into real-time intelligence: predictive alerts, automatic anomaly detection, and dashboards that answer questions in plain language. Finally, data that works for you.

Spreadsheets and manual processes worked in 2015. In 2026, they're a competitive disadvantage. I implement AI-powered financial tools tailored to your business – not off-the-shelf software you'll never fully use, but practical solutions that automate the mundane and amplify your strategic thinking. The future of finance is here. Let's make it yours.

About
Financial Expertise meets AI
More than two decades in leading positions in worldwide consulting firms as well as in an international sports marketing agency, taught me what drives financial success. With a Master’s Degree in Business Administration specialising in Finance and Economics and complementary CFA and CVA certifications, I've got a solid foundation to back up my experience. Today, I combine this foundation with a new dimension: practical AI implementation. While many talk about AI transforming finance, I actually deploy it – building AI-powered models, dashboards, and tools that my clients use every day. Through my work with FinTech innovators and being a member of the worldwide AI Finance Hub, I stay at the cutting edge of what's possible. My philosophy: AI should amplify human judgment, not replace it.
20+
Collective years of financial expertise
100+
Successfully completed financial projects
40+
Trusted Start-ups, SMEs and clients in the Sports, Leisure & Tech sectors
How i work
My problem-solving approach:
Understand

Direct and clear-eyed deep dive into your business, data and goals to deliver solutions that truly fit. No cookie-cutter solutions. What's different today: I augment every engagement with AI - not as a gimmick, but as a force multiplier that delivers results faster and deeper than traditional consulting.

Design + Deploy

Building AI-enhanced solutions tailored to your needs. You see working tools, not presentations.

Transfer + Empower

Ensuring your team can use and maintain the solutions. No dependency, no black boxes.

The person you meet is the person who does the work - now with AI as my co-pilot.

Keep scrolling
How i work
My problem-solving approach:
Grid Animation

Direct and clear-eyed deep dive into your business, data and goals to deliver solutions that truly fit. No cookie-cutter solutions. What's different today: I augment every engagement with AI - not as a gimmick, but as a force multiplier that delivers results faster and deeper than traditional consulting.

Building AI-enhanced solutions tailored to your needs. You see working tools, not presentations.

Ensuring your team can use and maintain the solutions. No dependency, no black boxes.

The person you meet is the person who does the work - now with AI as my co-pilot.

Service offerings
You have the vision, I have the numbers - AI augmented

Strategic Finance Leadership - Budgets, forecasts, and models that drive decisions

You need more than bookkeeping – you need a financial planning engine. I deliver the budgets, forecasts, and financial models that turn data into direction. As your Fractional CFO, I work alongside you on cash flow management, scenario planning, and strategic decisions. AI makes the difference: models that update in real-time, forecasts that learn from patterns, and dashboards that show you where you're heading – not just where you've been.

Finance Function Modernisation - From spreadsheets to strategic advantage

Your finance team is buried in manual work – reconciliations, reporting, chasing data. I help you redesign your finance function for the AI era: identifying automation opportunities, selecting the right tools, implementing workflows that stick. The result: faster closes, better data, and a finance team that drives decisions rather than just recording them.

Fundraising Support - Get investors to yes, faster

Investors see hundreds of decks. Yours needs financial clarity and a credible path to returns. I help you build the narrative, prepare bulletproof projections, and structure a data room that builds confidence. AI-driven scenario modeling answers investor "what-ifs" on the spot, benchmarks your metrics against industry standards, and keeps your reporting current as your numbers evolve.

Valuations & Red-Flag Reports - Know what it's worth. Know what to watch

Before you sign, you need clarity: what is the business truly worth, and where are the risks hiding? I deliver independent valuations and red-flag reports that surface issues before they become costly surprises. AI-enhanced analysis spots anomalies faster, stress-tests scenarios in hours, and benchmarks against deeper data than standard approaches allow.

References
References
Contact
Ready to see what AI can do for your finance?
You have the vision, I have the numbers

Lang Consult GmbH


Sachsenweg 112c


22455 Hamburg

+49 151 5800 3031


JLang@lang-consult.com

Copyright © Lang Consult 2025
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