Never Settle For Less. Expect More.
For many, subrogation is an afterthought. For us, it’s our only thought.
At NSS, we believe you should never settle for less. We combine experienced subrogation experts with personalized service, technology, and the resources of Cozen O'Connor, an Am Law 100 firm, to deliver the strongest recovery outcomes and longest-standing client relationships in the industry.
Top Subrogation & Recovery Firm 2025
Top Insurtech Solutions Provider 2023
15+
Years average analyst experience
100%
U.S.-based team
50
Delivering Results for a Generation
Since 2000, NSS has set the benchmark for excellence in subrogation recovery. With over two decades dedicated exclusively to subrogation, we have recovered more than $1 billion for our clients and built partnerships that have lasted over 20 years.
Elite Expertise
Technology That Drives Results
Our proprietary platform leverages predictive analytics, text mining, and machine learning to identify high-value claims faster and maximize recoveries more efficiently.
Subroforce™
Subroforce™ uses intelligent automation to maximize recovery opportunities, reduce costs, and accelerate a previously time-consuming process.
SubroSpeed™
SubroSpeed™ combines NSS expertise, service, and technology into a single industry-leading subrogation workflow.
Leading-Edge Security
Industry-leading security that protects your data at every level.
Access to the Resources of Cozen O’Connor
Direct access to Cozen O’Connor, an Am Law 100 firm with more than 100 trial attorneys nationwide, gives NSS the unique ability to pursue your largest, most complex recoveries with unmatched legal expertise.
What stands out most is how seamlessly they integrate with our organization. It feels less like a vendor relationship and more like an extension of our own team. NSS takes the time to understand our priorities, adapt to our processes, and represent our interests with professionalism. That level of alignment has made a meaningful difference in both outcomes and day-to-day collaboration. It’s a partnership built on trust, responsiveness, and a shared commitment to getting the right results.
Frequently Asked Questions
Get answers to common questions about subrogation, our process, and how NSS delivers results.
Why Subrogation?
Subrogation benefits insurance carriers, policyholders, and the broader market by enabling insurers to recover claim payments from negligent third parties. This improves loss ratios and serves as a powerful source of revenue for underwriting companies. It strengthens consumer protections by holding providers of goods and services directly accountable for the safety and performance of their offerings, ultimately helping keep insurance premiums fair and stable.