Single Family Office

Updated:

OmniSYS

OmniSYS is a Dallas-based single-family office that owns XiFin, a healthcare RCM platform processing over 1.5 billion claim lines annually.

OmniSYS

OmniSYS was established as a single-family office associated with the founders of XiFin, a healthcare technology company originally known as OmniSYS. The wealth originates from the development of XiFin's revenue-cycle management platform, which automates billing and workflow for laboratories and hospitals across the United States. The family office invests with a direct ownership posture — its primary asset is XiFin (per XiFin website, 2026), the operating company that processes over 1.5 billion claim lines annually for diagnostics providers. Strategy focuses on healthcare software, specifically revenue-cycle management and workflow automation, serving clients in North America. The firm maintains a concentrated portfolio with XiFin as the core operating business; no direct investments in external startups or private equity funds have been disclosed. Team size and deployment figures are not publicly disclosed. A recent event: in 2024, XiFin launched an automated billing solution for SARS-CoV-2 and respiratory panel testing (per firm press release, March 2024). OmniSYS does not maintain separate philanthropic foundations or family office vehicles in public records. The office is based in Dallas with no additional known locations. What distinguishes OmniSYS is its integrated single-family-office structure: the office owns and manages the operating company XiFin rather than holding a diversified portfolio of passive investments. This ownership model means the family's wealth is tied to the growth of a single healthcare software platform, and the office acts more as an operating-company holding group than a traditional allocator of capital across multiple managers or asset classes.

General information

Firm type

Single Family Office

Year founded

AUM

Undisclosed

Location

Region

North America

Country

United States

City

Dallas

Corporate office

Dallas, TX, United States

Sector focus

Healthcare Services

Frequently asked questions

Who runs investment decisions at OmniSYS?

OmniSYS does not publicly identify individual investment principals. The firm is associated with the founders of XiFin, but named operators are not disclosed on the website or in public filings (per firm website, 2026).

Is OmniSYS structured as a single family office or does it operate more like a venture firm?

OmniSYS is structured as a single-family office that directly owns and manages the operating company XiFin. Unlike a venture firm, it does not appear to make external fund commitments or direct investments in outside startups (per XiFin website, 2026).

What investment stages does OmniSYS typically target?

OmniSYS does not target investment stages in the traditional sense. Its capital is deployed into its wholly owned operating company, XiFin, which is a revenue-cycle management software provider at the growth stage (per XiFin website, 2026).

Which sectors does OmniSYS explicitly avoid?

OmniSYS restricts its focus to healthcare revenue-cycle management and diagnostic workflow automation. It does not invest in real estate, private equity funds, hedge funds, or asset classes outside of healthcare software (per firm website, 2026).

What is OmniSYS's known posture on co-investments alongside external GPs?

OmniSYS does not publicly disclose any co-investment activity. Given its structure as an operating-company holding entity, co-investments are unlikely to be part of its investment strategy (per firm website, 2026).

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.

Need institutional-grade insight on family offices?

Altss delivers:

Principals with verified direct contactsAllocation history by asset classOSINT-derived deal signals
Book a demo

Prefer a guided tour?

We’ll walk you through:

Interactive funding timelinesCustom mandate & allocation filters
Book a demo