Oximy's Network Firewall Processes Millions of AI Requests for Unnamed Banks

The YC W26 startup is betting its proxy-level wedge can give CISOs the first complete view of shadow AI usage and cost.

About Oximy

Published

Naman Ambavi is hosting dinners for Middle Eastern CISOs. The topic, according to his public schedule, is shadow AI [Naman Ambavi, 2026]. His company, Oximy, sells a system of record for enterprise AI activity, and its wedge is a network integration that promises to see everything. The platform claims to process millions of AI requests daily for clients in financial services and healthcare, though none are named [Y Combinator, 2026].

The Proxy as a Strategic Wedge

Oximy’s core bet is that governance must happen at the network layer. Instead of relying on endpoint agents or manual surveys, it deploys via a firewall or proxy, positioning the Oximy Gateway as a real-time filter for all AI model traffic [Y Combinator, 2026]. The platform surfaces data in three core modules: Pulse for adoption analytics, Spend for cost tracking, and Oversight for policy enforcement [Oximy, 2026].

Traction and the Team Build

Public traction is signaled by volume, not logos. Oximy reports processing millions of requests daily [Y Combinator, 2026]. The company is small, with four employees, and is recruiting its first founding full-stack engineer [Y Combinator, 2026]. Founder Naman Ambavi’s background includes an early role at Induced and prior entrepreneurial experience running a web development agency [Weekday Works, 2026] [Naman Ambavi, 2026].

The Competitive and Validation Hurdle

The landscape Oximy enters includes Lakera, Prompt Security, and cloud security giant Wiz. Oximy’s network-first approach is a clear point of differentiation, but it faces two immediate hurdles:

  • The logo gap. No named customer references or case studies are in the public record.
  • The integration burden. Convincing a large organization to reroute all AI traffic through a new gateway is a significant architectural commitment.

The company’s Y Combinator pedigree provides a stamp of early belief and some runway. The standard YC deal implies a $500,000 investment for the Winter 2026 batch [Y Combinator, 2026].

Metric Value
Seed (2026) $500,000

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