Top 3 Application Modernization Companies in Louisville

The Best of February 2026

Looking for a top legacy modernization service in Louisville?

Application modernization companies can help create new business value from existing applications. Finding the right company to partner with, however, can be an overwhelming process.

List of the Best Louisville Enterprise Application Modernization Services

1

Level 12

(3 Reviews) 4.7

Timeliness
4.3

Service Excellence
4.7

Value
4.7

Would Recommend
4.7

$25,000+

10 - 49 employees

Jeffersonville, IN

Level 12 is a custom software solutions agency in Jeffersonville, Ind. Founded in 2009, they have about 10 employees that serve midmarket and enterprise clients in the financial and IT sectors. Services include custom software development, IT strategy consulting, and web development.

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Clients

Fidelity National Information Services (FIS)

Industries

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2

Software Mind S.A.

(58 Reviews) 4.9

Timeliness
4.7

Service Excellence
4.8

Value
4.6

Would Recommend
4.9

$50,000+

1,000 - 9,999 employees

Kraków, Poland

Software Mind S.A. Is an IT strategy consulting company launched in 1999. They are based in Kraków, Poland; Warszawa, Poland; Rzeszów, Poland and Bielsko-Biała, Poland and have a large team. Their services include IT strategy consulting, cloud consulting & SI, Cybersecurity, Custom Software Development, and more.
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Clients

Backbase Baillie Gifford A1 Callcredit

Industries

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3

Forest Giant

(0 Reviews)

Not yet reviewed.

Undisclosed

10 - 49 employees

Louisville, KY

Forest Giant is a software development company. In Louisville, Kentucky, the team provides Custom Software Development and UX/UI Design.
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Industries

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