While companies like Harvey and Legora attract significant funding, the legal technology space is witnessing rapid growth and fierce competition among AI startups. Despite the prevailing focus on tools for private legal practice, some innovators are recognizing untapped opportunities in the market.
Sandstone emerged by securing $30 million in Series A funding announced on Tuesday, targeting an often-overlooked niche within the legal sector that addresses the complexities faced by in-house legal teams amidst various tasks and systems.
The funding round was spearheaded by Lightspeed Venture Partners, with contributions from notable existing investors such as Sequoia, Mantis VC, SV Angel, Operator Partners, Kearny Jackson, Daybreak Ventures, and Litquidity Ventures. This Series A funding follows a successful $10 million seed round in January, also led by Sequoia.
According to the founders, Sandstone’s primary users will be legal departments in small to mid-sized enterprises. Co-founder and COO Jarryd Strydom explained to TechCrunch that the platform enables legal teams to streamline their workflow. "When they log in each morning, they encounter various tasks arriving through different channels like Slack messages, emails, or Jira," Strydom noted. "AI aids in directing and prioritizing this work, allowing them to create custom workflows for executing tasks such as drafting, reviewing, or analyzing legal documents."
Unlike legal reasoning platforms like Harvey and Legora, Sandstone places an emphasis on relationship management and workflow automation specifically catered to the unique requirements of in-house legal departments. Strydom believes that concentrating on these teams enables Sandstone to deliver significant value, which is often lacking in broader AI implementations.
"One of Lightspeed's strong beliefs is in the power of specialized vertical AI," Strydom stated. "A thorough understanding of workflows is essential to maximize AI's benefits."
Sandstone will also contend with rising competition from cutting-edge AI laboratories that are increasingly focusing on the legal sector. For instance, Anthropic has been enhancing its Claude for Legal platform, introducing new features in May aimed at case law research and preparing for depositions.

