The largest office leases signed in 2025 span a range of industries and submarkets across Austin. Notably, three of the five largest transactions were renewals, reflecting a broader trend of companies choosing to remain in their current space rather than relocate.
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Below is a look at Austin’s five largest office leases of the year. Please note this list excludes sublease transactions.
5 Largest Austin Office Leases in 2025
1. Nvidia
Size: 99,370
Building: One Uptown
Submarket: Northwest
Deal Type: New Lease
Nvidia signed a 99,370-square-foot lease at One Uptown in 3Q 2025. According to CoStar, Nvidia also occupies space at The Crossings at Lakeline Building 2, which sold in 2025. The company currently leases 52,000 square feet at the property and is expected to expand into an additional 79,346 square feet in 2026. Once fully occupied, Nvidia’s total Austin footprint will reach 230,716 square feet.
2. Office of the Governor
Size: 94,211
Building: 400 West
Submarket: CBD
Deal Type: Renewal
The Office of the Governor signed a lease renewal totaling 94,211 square feet at 400 West in 3Q 2025. According to Texas Department of Licensing and Regulation filings, a $2.58 million renovation is currently underway across 53,012 square feet of space at the property.
3. Fresenuis Medical Care
Size: 61,500
Building: The Park on Barton Creek, Building 2
Submarket: Southwest
Deal Type: Renewal
Fresenius Medical Care, a healthcare company focused on kidney care, signed a 61,500-square-foot lease renewal at The Park on Barton Creek, Building 2 in 2Q 2025. According to CoStar, the company has occupied the property for more than 10 years and also maintains several medical office locations throughout Austin.
4. NinjaOne
Size: 60,033
Building: 301 Congress Ave.
Submarket: CBD
Deal Type: New Lease
NinjaOne, an IT management software company, signed a 60,033-square-foot lease at 301 Congress Ave. in 1Q 2025. This office serves as their headquarters, and they also have locations in Berlin, Sydney, and Tampa Bay.
According to the Austin Business Journal, NinjaOne employs approximately 300 people in Austin and plans to double its local headcount over the next several years.
5. C3 Presents
Size: 48,156
Building: Eastside Village
Submarket: East
Deal Type: Renewal
Founded in Austin in 2007, C3 Presents has grown into a major force in live entertainment and is best known as the producer of the Austin City Limits Music Festival, one of the city’s most iconic cultural events.
In 1Q 2025, C3 Presents signed a 48,156-square-foot lease renewal at Eastside Village. The company has occupied the building for more than 10 years.
Conclusion
Together, the top five leases total approximately 363,270 square feet, a notably lower figure than in prior years. In 2025, smaller space requirements were more common as smaller companies were increasingly active in the market, signaling that demand remains present.
As more employers enforce return-to-office policies and continue to expand their workforces, larger lease transactions could begin to reemerge in 2026.
If you are looking for more information about the Austin market, contact us today. Or, download our latest Austin Office Market Report.
The content of this article is sourced from various channels, including CoStar, online resources, and real estate professionals. Although considerable measures have been taken to verify the accuracy of the presented information, AQUILA does not guarantee the reliability of the provided data.
