
Sonar Mental Health is an AI-powered platform providing personalized, text-based mental health support for students, integrated within school systems. The platform utilizes "Wellbeing Companions" (trained individuals who guide AI-driven conversations) to offer 24/7 support, addressing issues like academic stress, social conflicts, and anxiety. Sonar aims to improve student wellbeing, reduce chronic absenteeism, and enhance academic performance by offering a scalable and cost-effective solution for schools. It proactively identifies mental health challenges and facilitates connections to professional help when needed, while ensuring a safe and judgment-free space for students.

Sonar Mental Health is an AI-powered platform providing personalized, text-based mental health support for students, integrated within school systems. The platform utilizes "Wellbeing Companions" (trained individuals who guide AI-driven conversations) to offer 24/7 support, addressing issues like academic stress, social conflicts, and anxiety. Sonar aims to improve student wellbeing, reduce chronic absenteeism, and enhance academic performance by offering a scalable and cost-effective solution for schools. It proactively identifies mental health challenges and facilitates connections to professional help when needed, while ensuring a safe and judgment-free space for students.
Product: AI-assisted, text-based wellbeing support for K–12 students combining an AI companion ('Sonny') with human Wellbeing Coaches
Customers: School districts and health systems (K–12)
Funding: $2.4M seed (Feb 2025)
Team size: 19 employees
Student mental health and school-based wellbeing support
Mental health / EdTech
$2.4M
Reported investors include GSR Ventures, Nina Capital, J4.Ventures, and Stanford University.
“Raised seed from institutional investors including GSR Ventures, Nina Capital, J4.Ventures, and Stanford University”
Who is Sonar?
Sonar helps prevent code quality and code security issues from reaching production, amplifies developers' productivity in concert with AI assistants, and improves the developer experience with streamlined workflows. Sonar analyzes all code, regardless of who writes it — your internal team, genAI, or third parties — resulting in more secure, reliable, and maintainable applications. Rooted in the open source community, Sonar’s solutions support over 30 programming languages, frameworks, and infrastructure technologies. Today, Sonar is used by +7M developers and 400K organizations worldwide, including the DoD, Microsoft, NASA, MasterCard, Siemens, and T-Mobile.
We believe in developing great products that are supported by great internal teams and a strong culture. We are highly committed to and obsessed with the company, users, each other, and our open source community. We have high standards and hold each other accountable for acting with positivity, dedication, thoughtfulness, empathy, and passion daily.
We are deliberate with our decisions with high clarity of intention. At the same time, we feel extreme urgency and move forward quickly.
And lastly, we are highly effective and operationally efficient. We operate collectively as One Team to accomplish our goals.
At Sonar, CODE is more than just an acronym – it's a mindset that defines daily operations.
Why You Should Apply:
At Sonar, we’re a group of brilliant, motivated, and driven professionals working hard to help supercharge developers to build better, faster. Sonar helps to continuously improve code quality and code security while reducing developer toil. This means that developers can focus on doing more of what they love and less of what they don’t. Our solutions don’t just solve symptoms of problems – we help fix issues at the source – for all code, whether it's developer-written, AI-generated, or from third parties.
We have a dynamic culture with employees worldwide and hub offices in the USA, Switzerland, the UK, Singapore, and Germany. Team members should be able to come to work every day, work on a product they are proud of, love what they do, and feel energized by their peers. With our roots deep in the open source community, we’re all about the mission: supercharge developers to build better, faster.
The Impact You Will Have:
As an Engineering Manager at Sonar, you will lead a squad of 5-10 developers to build, automate and operate software used by millions of Sonar customers worldwide. You will own the professional growth and development of your team, enabling them to build well-crafted software for our products, and promoting a high-performance engineering culture.
You will improve our products by leading the elaboration of the squad's annual and quarterly objectives in close collaboration with the Product Management team while contributing to and overseeing technical architecture and engineering direction.
You will help to bring consistency across SonarSource’s engineering organization by collaborating closely with your engineering manager peers to foster and share engineering best practices.
As part of the role, you will participate in an on-call rotation to provide timely support and address any critical system issues that may arise outside of regular working hours.
We Value Diversity, Equity, and Inclusion:
At Sonar, we believe that our diversity is our strength. We are a global company that values and respects different backgrounds, perspectives, and cultures.
We are committed to fostering a diverse and inclusive work environment where everyone feels valued and empowered to contribute their best. We are proud to be an equal opportunity employer and welcome all qualified applicants, regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.
All offers of employment at Sonar are contingent upon the precise results of a comprehensive background check and reference verification conducted before the start date.
Applications that are submitted through agencies or third party recruiters will not be considered.