Kristina Subbotina: From Cooley to AI with Lexsy

Kristina Subbotina: A Bold Transition to Legal Innovation

Kristina Subbotina, founder and CEO of Lexsy, has dramatically transformed her professional journey. After building a law firm that generated $1.3 million through an innovative social media communication strategy, she decided to reinvent her business. Lexsy, her new platform, approaches law as software, moving away from the traditional service model. To realize this vision, she raised $650,000, stepping out of stealth mode with 41 clients and $372,000 in revenue. This initiative is the result of an in-depth conversation with Kristina Subbotina, adapted to preserve its essence.

An Unexpected Path to Entrepreneurship

Kristina Subbotina did not initially plan to create her own law firm. After nearly ten years as a business lawyer for startups, she left her position at Cooley, a prestigious firm, to venture into venture capital as an investor. In an effort to attract promising companies to her investment portfolio, she began sharing legal advice on social media. However, instead of drawing the interest of investors, she attracted entrepreneurs seeking legal support, some even offering equity in exchange for her services.

Mentors recognized this demand as an untapped market opportunity. They encouraged her to address real needs rather than pursue her initial ambitions. Thus, she founded Lawlace, a law firm for startups, which quickly achieved over $1.3 million in revenue within two years. Today, she is pushing this success even further by transforming her expertise into an innovative product.

The Impact of Social Media on Growth

The key to her firm's success lay in a strategic use of social media. In the legal field, the idea that a renowned lawyer could use platforms like TikTok was often poorly perceived. Yet, Kristina chose to follow two principles: connect with her audience where they are and provide genuine value. She began telling captivating legal stories through short videos, sometimes humorous, that captured the attention of startup founders.

These 20-second videos allowed many entrepreneurs to realize they were neglecting crucial legal aspects, such as signing intellectual property assignments or filing 83(b) forms. This content quickly gained popularity, reaching over 5 million views per month, and was even shared by influential figures like Mark Cuban. By sharing her knowledge in an accessible manner, Kristina was able to build a trusting relationship with her audience, transforming viewers into potential clients.

The Evolution to a Tech Company

Like many service founders, Kristina faced challenges in scaling her business. Traditional legal work is often manual and difficult to automate. Not wanting to get bogged down in a classic model, she began automating workflows from the outset. By 2025, AI agents had reached a level of sophistication where they could perform complex tasks typically reserved for junior associates.

This is how Lexsy was born, an AI-powered legal operating system designed for businesses. Lexsy is an AI-native company, utilizing an army of AI agents that take the initiative. It operates with a small team of five: Kristina, a product and operations manager, and three software engineers, supplemented by part-time support. Clients subscribe to a service that allows them to manage all their legal needs on the platform while benefiting from the expertise of a human lawyer for the more delicate aspects. This hybrid approach reduces friction for founders and ensures the confidentiality of exchanges through attorney-client privilege.

A Strategic Fundraising Round

Last year, Kristina closed a $650,000 funding round, a modest amount by Silicon Valley standards. With already solid revenue and proven profitability, she was able to be selective in choosing her investors, seeking partners who could provide more than just capital.

The primary goal of this fundraising was to allow Kristina to temporarily suspend sales for six months to focus on developing Lexsy. She had already self-funded and tested the platform but needed additional resources to build the platform and agents, and to hire the team. Only investors capable of providing additional support, such as media opportunities or strategic introductions, were retained.

This strategy paid off. The fundraising allowed Kristina to take risks and build the productized version of her business without worrying about payroll for a few months. By June 2026, Lexsy emerged from stealth mode with $372,000 in annual recurring revenue, thanks to a client base migrated from her law firm, word-of-mouth, and her social media presence.

Kristina's Advice for Entrepreneurs

Kristina Subbotina encourages service business owners to consider productizing their offerings. She emphasizes the importance of maintaining human contact for essential aspects while automating repetitive tasks. According to her, it is not necessary to have advanced technical skills or to raise significant funds to succeed. The key is to continue providing value, an immutable principle in her view.