Voice AI startup SuperBryn raises $1.2M in a round led by Kalaari Capital’s CXXO initiative

Bengaluru-headquartered SuperBryn has raised $1.2 million in a pre-seed funding round led by Kalaari Capital’s CXXO initiative. Angel investors, including Rikant Pitti (Co-founder, EaseMyTrip), Arjun Pillai (Founder, Docket AI), Sharath Keshava Narayanan (Founder, Sanas AI), Harish Manian (Group CEO, BMH) and Nivin Pauly (South Indian actor) also participated in the round. 

The startup will use the fresh capital to accelerate its product development, expand its engineering hiring, and deepen market validation with early enterprise customers across industries.

Jayraj Bharat Patel, AVP at Kalaari Capital says: “Voice AI is at an inflection point, enterprises are moving from experimentation to scaled deployment, but reliability remains the biggest bottleneck. SuperBryn will fill a critical missing layer with independent evaluation, monitoring, and continuous improvement.” 

SuperBryn helps enterprise voice AI monitor its performance, learn from its mistakes, and improve automatically. 

Founded less than a year ago by Nikkitha Shanker and Neethu Mariam Joy, SuperBryn’s long-term vision is to become the independent watchdog and reliability standard for enterprise AI agents, ensuring that voice AI systems meet the same monitoring, compliance, and reliability expectations as modern cloud infrastructure. 

“Voice agents fail silently. An enterprise might have a million conversations a month, but they have no idea which ones went wrong, why the agent fumbled, or how to fix it without manually reviewing thousands of calls. We're building the layer that surfaces what's breaking, why it's breaking, and automatically makes the agent better, without human intervention. Monitoring and Evals is non-negotiable in industries like healthcare, finance, and insurance, where one failed conversation can mean a missed diagnosis, a compliance violation, or a claim that never gets processed,” says Nikkitha Shanker, Co-founder of SuperBryn. 

It was one of the five startups for Nasscom’s InnoTrek USA 2025 and has also been inducted into the Mphasis Sparkle Innovation Program USA, providing it direct access to global enterprise clients. 

SuperBryn delivers automated stress testing, production observability, and intelligent self-learning loops that enable voice agents to move from pilot to production 20x faster and at 10x lower cost. Early customers have seen resolution rates improve from under 40% to over 80% within 60 days. With a global roadmap and a deep focus on high-stakes sectors, SuperBryn aims to become the independent reliability standard for enterprise AI agents.

Launched in 2021, CXXO by Kalaari Capital focuses on expanding the funding pool for women-led startups in India. Besides funding, the initiative provides access to capital, mentorship, and community support.