What departments does Viant have?

Viant has employees across 1 departments including Support.

What is the largest department at Viant?

The largest department at Viant is Support with 1 employees.

Where are Viant employees located globally?

Viant has employees across 2 continents and 3 countries including France, United States Of America, Costa Rica.

How has Viant's team size changed over time?

Viant's team has decreased from approximately 217 to 43 employees based on available data.

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Viant Employee Directory

InsuranceIllinois, United States51-200 Employees

Viant is an insurance company based at 535 East Diehl Road, Naperville, Illinois 60563, United States, with a workforce of 51-200 employees. The company provides healthcare payment solutions through primary and supplemental networks, integrated network and contract management, specialized cost containment strategies, and post-payment recovery services. Its services focus on achieving timely, accurate, and equitable payments for providers, payers, and patients. Viant operates in the healthcare payments segment of the insurance industry and maintains a website at viant.com.

Viant Global Highlights

North America
332

United States Of America
331
Costa Rica
1

Europe
1

France
1

Viant's Leadership

E. P.
Director Contract Support
Mobile Phone
Email
D. F.
Principal
Mobile Phone
Email
L. M.
Claims Resolution Specialist Ii
Mobile Phone
Email
K. N.
Employee
Mobile Phone
Email
J. R.
Mobile Phone
Email

Viant Employee Metrics

100%

50%

2026

2025

Analytics
Engineering
Customer Success
Information Technology
Program & Project Management
Other
Support
Legal
Administrative
Finance

Contact profiles from Viant

Name

Title

Contact

Location

Last Update

E. P.
Director Contract Support
Mobile Phone
Email
Oct 21, 2024
D. F.
Principal
Mobile Phone
Email
Oct 16, 2024
L. M.
Claims Resolution Specialist Ii
Mobile Phone
Email
Sep 10, 2025
K. N.
Employee
Mobile Phone
Email
Jun 08, 2026
J. R.
Mobile Phone
Email
Oct 23, 2024

Frequently Asked Questions

What is Viant known for?

Viant was founded in 1951 and operates in the Insurance industry. You can contact Viant's main corporate office by phone at

+1-630-649-****

. Explore Viant's company overview page for more information.

What is Viant's most common email format?

Viant employees' email format typically follows the pattern of First.Last@viant.com. Trying to find reliable and up-to-date employee contact data? Find more Viant email formats with LeadIQ.

How many employees does Viant have currently?

Viant has approximately 173 employees as of August 2026. These team members are located across 2 continents, including North America and Europe.

Who are Viant's key employees and leadership?

As of August 2026, Viant's key employees include:

Director Contract Support: E. P.
Principal: D. F.
Claims Resolution Specialist Ii: L. M.
Employee: K. N.
: J. R.

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Viant Employee Directory

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