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Industrial Investment,
Development, and Management

Bespoke service from a like-minded NNN investor, landlord, & developer


Ainsworth Industrial founder, David Ainsworth Gross, has acquired, developed, and/or repositioned dozens of industrial buildings in and around the Houston metroplex. Working in conjunction with the Ainsworth family office, Ainsworth Industrial has carved out a niche focusing nearly entirely on single and multi-tenant office/warehouse space that meets key criteria for quick lease-up and higher than average rent .With a growing NNN rental portfolio encompassing large swaths of the NW corridor including Tomball, Cypress, Katy, and Hockley, David has accelerated his ground-up footprint via his fully integrated Theta Group Development & Theta Group Construction companies. With roughly 250k sqft coming out of the ground in summer 2026 alone, David is quickly becoming one of Houston’s leading light industrial developers.