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Top 15 SaaS Companies in Knoxville, United States, September 2026

As of September 2026, there are 15 SaaS companies based in Knoxville. They have combined revenues of $80.1M and employ 3.1K employees. They've raised $28.7M in capital and serve 1.5K customers combined.

Companies
15
Revenue
$80.1M
Funding
$28.7M
Employees
3.1K

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Top SaaS Companies in Knoxville

Showing 10 of 3 companies ranked by annual revenue.

1TitanX logo
TitanX

Knoxville, Tennessee, United States

TitanX is a sales intelligence platform headquartered at titanx.io that created what its founder calls the phone intent category. The company uses a proprietary credit-based model drawing on more than 70 data signals to predict which prospects will answer a cold call, positioning itself as an intelligence layer between data providers such as ZoomInfo, Clay, and Apollo and the dialers and sales engagement platforms that execute outbound calls. Founded operationally in June 2024 after founder Joey Gilkey acquired the underlying IP in August 2023 for $1 million, TitanX grew from zero to $1.4 million ARR by year-end 2024, reached $6 million ARR by end of 2025, and reported $9.7 million ARR in early 2026 following the acquisition of dialer company Frontspin. The company closed a $27 million Series A in early 2026 at a $92 million valuation, with UpData Partners as the lead investor. The Frontspin acquisition, priced at $13 million, was structured with $7 million cash upfront and $6 million of Frontspin CEO equity rolled into TitanX. Of the $27 million raised, $10 million was deployed as primary growth capital, $7 million funded the Frontspin purchase, and $10 million was returned to Gilkey as secondary proceeds. Gilkey has set a 2026 ARR target of $18.7 million.

Revenue
$9.7M
Customers
1.5K
Year founded
-
Funding
$27M
Team size
60
Growth
-
2Management Solutions logo
Management Solutions

Knoxville, Tennessee, United States

Offers a wide range of consulting services including construction management, information systems, and project management for a variety of industries including engineering, construction, IT, and environmental projects

Revenue
$8.1M
Customers
-
Year founded
2002
Funding
-
Team size
74
Growth
-
3Inhabit IQ logo
Inhabit IQ

Knoxville, Tennessee, United States

end-to-end solutions for property management companies

Revenue
$5.1M
Customers
-
Year founded
2016
Funding
-
Team size
2.5K
Growth
-