Business Law for Growth

Stockholm-based boutique law firm specializing in investments,
M&A, and commercial law for companies and investors.

What We Do

STG provides strategic legal counsel to companies, boards, and investors at every stage of business growth. Whether you're structuring your first fundraising round, negotiating a complex acquisition, or managing ongoing corporate governance, we bring practical business perspective to complex legal challenges.

We specialize in investments and M&A, company law and governance, and commercial agreements—working as external counsel to startups, scale-ups, and established businesses.

Our approach is pragmatic and focused on moving your business forward, not just achieving theoretical legal perfection.

  • Corporate structure, shareholder agreements, and board advisory.

  • Contracts, negotiations, and ongoing commercial counsel.

  • From seed rounds to Series B; term sheets, investment agreements, and due diligence.

  • Strategic guidance through transactions, negotiations, and documentation.

All Services

  • "Katarina is one of the most inspiring and competent persons I’ve ever met! With a tremendous amount of energy she’s constantly working to make a better result for you. Super fast to acclimate to different types of business and very fast to come up with innovative solution and new thinking! I strongly recommend this amazing person with knowledge in everything from law to business development and mentorship!"

    Mårten Fredholm
    Founder & CEO

  • "I have had the good fortune of working with Kat on two different occasions. Without reservation, I can say that she is a brilliant tactician and a sharp legal writer who knows the law and the agency system. I highly recommend her as a business lawyer and advisor in a wide variety of circumstances."

    Gregory Palega
    MD, MedNessity AB

  • "Intelligent and warm, with a knowledge of few, and if she doesn't know she will find out. Supportive, kind and all you need. She masters the legal business like few. It comes as no surprise she's been offered top position already early in her career and that she's one of the few students of Law School personally elected to teach law students. She manages to be competent and caring and more professional than most. She does the work and more. She is committed and engaged and always puts her heart into whatever she sets out to do. I highly recommend her because I believe she's capable of anything."

    Cecilia Tibell
    Doctor and Founder Integrativa Kliniken

  • "I recently worked with Katarina on a sell-side corporate transaction for the sale of our Swedish and Danish businesses. Katarina far exceeded our expectations, with clear advice and recommendations, taking a pragmatic and commercial approach all the way through this complex project, yet always maintaining her stance on the recommended legal position. The project required patience and diligence all the way through which Katarina gave in abundance, while also being very flexible and going above and beyond on certain items outside of her original scope. She was a pleasure to work with, always professional and is highly recommended."

    Anthony Wild
    CFO, Firstcom Europe

  • "Katarina is a professional, sharp and strategic lawyer. The best lawyer you can have to represent your company and she is very engaged in the cases she represent. With knowledge and passion she delivers results!"

    Ida Kimby
    Founder & CEO

  • “I am impressed with Katarina and highly recommend her for her high degree of professionalism, expertise, and broad knowledge base. I had the pleasure of working closely with her during our leadership role in a global not-for-profit organization, where she demonstrated her dedication to excellence. Additionally, we collaborated on a recent book publication, and her insights and contributions were invaluable. Her broad range of skills, make her a valuable asset in any endeavor."

    Prof. Dr. Ingrid Vasiliu-Feltes

    Professor, author and angel investor

  • "Katarina is one of the best business lawyers in Stockholm and definitely one of the best advisors a startup can have. She’s very solution-oriented and moves things forward with concrete solutions at great speed. Her great understanding of finance including complex financial instruments is also very impressive. I’ve truly enjoyed working with her!"

    Sammy Saldjoghi
    Entrepreneur, advisor and angel investor

  • "Kat is the best at finding solutions to difficult problems. She is not just a great legal councel, she is a skilled negotiator whose empathy for all sides and superb communication skills remove all resistance and make things happen."New List Item

    Moha Bensofiaere

  • "I've had the distinct pleasure of working with Kat on a number of occasions and can highly recommend her to anyone in need of assistance. She's professional, knowledgeable, and dedicated, with a remarkable ability to simplify and humanize complex legal questions. In several high-stakes cases, her expertise helped us immensely. To anyone requiring assistance, I warmly recommend Kat."

    Sebastian Blendow
    COO at Allt Om Juridik

  • "As the Founder and CEO of Alex Therapeutics AB, I have had the privilege of working closely with Kat over the past years. Kat's expertise spans employment law, company law, incentive program structuring, SaaS agreement drafting and negotiations, and—perhaps most importantly—functioning as a trusted advisor on key business and strategic decisions. Accordingly, she has been a great asset to me as the founder and CEO - and to our company - providing strategic legal counsel across a broad spectrum of business-critical matters. Beyond her professionalism and legal skills, Kat operates with unparalleled responsiveness, speed, and precision. She has the ability to navigate complex legal landscapes, distill challenges into clear and actionable solutions that, combined with her collaborative and clear communication style, make her not only a legal advisor—she is a strategic partner who understands the nuances of business decision-making and how legal frameworks can be leveraged for growth and stability. Without hesitation, I give Kat my strongest recommendation. Any organization seeking a legal expert who is not only technically proficient but also attuned to business realities would be fortunate to have her on their team."

    John Drakenberg
    Founder & CEO Alex Therapeutics AB

Articles

  • Venture Capital vs. Private Equity Explained

    Key differences between VC and PE funding—investment stages, return expectations, and what it means for your company.

  • How to Profit Through Licensing Your Product

    A practical guide for entrepreneurs on structuring licensing deals, protecting IP, and maximizing revenue from product licensing agreements

  • 9 Legal Ways to Force a Shareholder to Sell Shares

    When shareholder disputes arise, these legal mechanisms can help resolve deadlock and facilitate ownership changes.

  • From Employee to Owner? MBOs Made Simple

    How management buyouts work, financing structures, and what executives need to know about buying the company they run

  • Sweden's New Foreign Investment Rules

    What businesses and investors need to know about Sweden's updated foreign direct investment regulations and compliance requirements.

  • Are Handshakes Legally Binding?

    Understanding when verbal agreements hold up in court and why written contracts still matter for your business.

  • 7 Reasons to Engage an M&A Lawyer When Buying an Online Business

    Essential legal guidance for acquiring digital businesses—from due diligence to closing, protect your investment.

  • Common Legal Mistakes Sellers Make When Selling a Business

    Avoid costly errors in business sales—from pricing to warranties, learn what every seller needs to know.

Let's discuss your business needs

Whether you're raising capital, negotiating a deal, or need ongoing counsel - reach out for a conversation. Email us here or fill out the form below.