Brisk Teaching is an AI platform purpose-built for K-12 educators, delivered as a browser extension and integrations that sit directly inside Google Workspace and Microsoft 365. Teachers use Brisk to generate lesson materials, give personalised feedback, adapt instruction for different student needs, and detect AI-generated student writing without leaving the tools they already use every day.
The company is headquartered in the United States and led by founder Arman Jaffer. Brisk has grown rapidly inside schools through a bottom-up adoption motion, reporting more than one million educators across over one hundred countries using the product. The platform's deep integration with Google Docs, Slides, Forms, Classroom, and Microsoft equivalents allows it to fit existing teacher workflows rather than requiring a new standalone system.
Brisk Teaching closed a US$15 million Series A on 26 March 2025, led by Bessemer Venture Partners with participation from previous investors Owl Ventures, South Park Commons, and Springbank Collective. The capital supports product expansion, deeper district partnerships, and continued investment in features targeting teacher burnout, equitable feedback, and personalised student support.
The product offers more than thirty AI-powered actions for teachers, including lesson plan generation, reading-level adjustment, quiz creation, rubric-based feedback on student work, presentation generation, and writing inspection that highlights signals of AI-generated content. A student-facing layer supports tailored learning experiences within the educator's classroom workflow.
Brisk competes alongside players such as MagicSchool, SchoolAI, and Khanmigo, with differentiation rooted in its embedded experience inside the Google and Microsoft tools that dominate K-12 classrooms. The platform is offered free to individual teachers with paid tiers for schools and districts that require administrative controls, analytics, and integrations.