Kalaari CXXO Funds Female-Led SuperBryn to Boost Voice AI Reliability

Backed by $1.2M, female-led SuperBryn ensures enterprise voice AI reliability, transforming silent failures into successful customer interactions.

December 10, 2025

Kalaari CXXO Funds Female-Led SuperBryn to Boost Voice AI Reliability
Bengaluru-based voice AI startup SuperBryn has secured $1.2 million in a pre-seed funding round, a significant boost for the young company aiming to solve a critical reliability gap in the enterprise artificial intelligence sector. The investment was led by Kalaari Capital's CXXO initiative, a program specifically designed to support female-led startups.[1][2][3] This infusion of capital signals growing investor confidence in technologies that enhance the performance and dependability of AI systems, a crucial step as businesses move from experimental AI pilots to large-scale production deployments.
Founded less than a year ago by two women technologists, Nikkitha Shanker and Dr. Neethu Mariam Joy, SuperBryn is tackling the pervasive issue of voice AI agents failing in real-world scenarios.[2][4] While voice agents often perform well in controlled, scripted demo environments, their effectiveness plummets when faced with the complexities of live customer interactions, such as diverse accents, background noise, and overlapping speech.[1] Shanker, a second-time founder, and Dr. Joy, a voice AI researcher with a PhD from IIT Madras and postdoctoral experience at King's College London, identified that over 70% of voice AI pilots fail to reach production due to these reliability issues.[1][4] Their platform addresses this by providing an independent "watchdog" layer for enterprise voice AI, offering tools for evaluation, observability, and continuous self-learning to monitor, analyze, and automatically improve the performance of these systems without direct human intervention.[1][2][3]
SuperBryn's technology is designed to give enterprises clear visibility into the performance of their voice agents, which often fail silently.[2] A business might handle a million automated calls a month without knowing which conversations went wrong or why the agent fumbled.[2] The startup's platform moves beyond simple transcription to analyze sentiment, tone, and adherence to desired conversational paths, identifying failure cases and suggesting improvements.[1] This focus on post-deployment reliability is particularly critical in high-stakes industries like healthcare, finance, and insurance, where a single failed conversation could lead to a missed diagnosis, a compliance breach, or an unprocessed claim.[2] The company reports that its early customers have seen resolution rates jump from under 40% to over 80% within 60 days of implementing its system, demonstrating a powerful and rapid return on investment.[1][2] SuperBryn claims its platform enables companies to move voice AI projects from pilot to production 20 times faster and at a tenth of the cost.[1][2]
The investment from Kalaari Capital's CXXO initiative is particularly noteworthy. Launched in 2021, CXXO was created to address the significant gender funding gap in India's startup ecosystem by providing capital, mentorship, and community support to female founder-CEOs.[2][5][6] Reports have highlighted the disparity, noting that startups with female CEOs receive only a tiny fraction of total venture capital investment.[7][6] By backing SuperBryn, Kalaari is not only investing in a promising deep-tech solution but also championing its mandate to level the playing field for women entrepreneurs.[8] The funding round also attracted a diverse group of angel investors, including EaseMyTrip co-founder Rikant Pitti, Sanas AI founder Sharath Keshava Narayanan, and actor Nivin Pauly, indicating broad confidence in the founders' vision and technical expertise.[1][2][3] SuperBryn plans to use the capital to accelerate product development, expand its engineering team, and deepen its market validation with enterprise customers.[2][3]
This funding arrives at an inflection point for the voice AI market in India, which is projected to grow exponentially, reaching an estimated $1.82 billion by 2030.[9][10] This growth is fueled by rising smartphone penetration and the increasing demand for vernacular and multilingual support in a country with hundreds of languages.[9][10] As enterprises across sectors like e-commerce, banking, and retail increasingly adopt voice AI to engage with a diverse customer base, the need for robust, reliable systems becomes paramount.[11] SuperBryn's focus on ensuring that these AI agents perform as intended positions it as a critical enabler of this broader industry trend. The company is already targeting the global market, with a particular focus on the US, and has been selected for programs like Nasscom's InnoTrek USA 2025 and the Mphasis Sparkle Innovation Program to gain access to international enterprise clients.[3] By building the essential infrastructure for AI reliability, SuperBryn is poised to become a key player in ensuring that the promise of seamless, automated voice interaction becomes a reality for businesses and consumers alike.

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