Precision Underwriting Starts Here

Our underwriting practices have the autonomy to lead and the infrastructure to grow with enterprise-grade systems, centralized support, and full visibility into performance.

A Performance Partnership

Performance

We’ve redefined the MGU model around high-performing underwriting practices that lead their own programs with full P&L accountability and real decision-making authority. Supported by a centralized tech stack, real-time risk intelligence, and institutional-grade compliance, underwriters can scale faster without sacrificing control or underwriting performance.

  • Underwriters lead their portfolios and own their outcomes.
  • Federato powers triage, appetite, and quoting.
  • Unified brand platform earns broker and carrier trust.
Kevin Rehnberg

Kevin Rehnberg

Founder, CEO & Chairman

Ascendex was built on a simple but powerful idea: the best underwriters deserve more than a seat at the table; they deserve the chance to build the table. We’ve created a platform where entrepreneurial talent can scale with autonomy, ownership, and the infrastructure to deliver sustainable underwriting results.

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Trusted by Brokers and Carriers

Ascendex underwriting practices are known for their deep expertise and established market relationships. Their discipline earns the confidence of brokers and their performance sustains partnerships with top-tier carriers and reinsurers. With centralized risk oversight and standards of excellence across practices, capacity partners get what matters most: consistency, credibility, and control.