Austin investors pivot to defense, energy storage as global chaos reshapes markets

AUSTIN-Iran’s closure of the Strait of Hormuz, a second typhoon hitting China in seven days, and a wildfire that killed a dozen people in southern Spain have created exactly the kind of global supply-chain rupture that most investors dread. But at a two-story warehouse off East 6th Street, workers were loading pallets of uninterruptible power supplies onto a flatbed truck at 7 a.m. Friday headed for a data-center client in Dallas.

The shipment-roughly 200 battery cabinets built by Houston-based Generac but assembled and tested at a facility run by Austin energy-storage firm Pika Energy at 2001 E. 6th St.-was part of a 4,200-unit order that Pika’s CEO said has doubled the company’s quarterly backlog since June 1. The company won’t disclose revenue, but property records show it leased an additional 15,000 square feet of warehouse space at the nearby Springdale Business Park last week.

Defense dollars follow the Strait of Hormuz closure

The biggest near-term beneficiary in Austin isn’t oil. It’s defense electronics. Iran’s Revolutionary Guard announcement Thursday that the Strait of Hormuz is closed “until further notice” sent Brent crude above $130 a barrel for the first time since March 2022, but local defense contractors that supply navigation and secure-communications gear to the Navy have seen their shares rally 8 to 14 percent this week.

On Friday, Mercury Systems, which runs a 90-person engineering lab off South MoPac near the Barton Creek Square mall, filed a Form 8-K with the SEC noting it had received a “significant contract modification” from an unnamed prime for radar-processing modules. The company’s stock closed up 11.6 percent Thursday, its biggest single-day gain since 2021.

At a $65 million federal contract awarded last September to L3Harris Technologies’ Austin division-which operates out of a campus near the intersection of U.S. 183 and Braker Lane-spokespeople confirmed Friday that the company is adding 40 engineers to its electronic-warfare team this quarter, a 25 percent headcount increase from January.

The play is not limited to publicly traded names. FourBlock Capital, a venture firm based on Congress Avenue with $340 million under management, closed a $22 million Series A round Thursday for an Austin start-up called Ridgeway RF, which manufactures ruggedized satellite antennas at a facility in the Mueller neighborhood. Ridgeway’s first customer is the U.S. Navy’s Fifth Fleet, which operates out of Bahrain-less than 200 miles from the Strait of Hormuz.

Wildfire seasons and typhoon tracks open new markets for local tech

Spain’s wildfire, which has killed at least 12 people in the Málaga province, is the latest in a string of extreme events that has European utilities scrambling for microgrid technology. The Austin-based microgrid developer Scale Microgrids signed contracts in June to build three solar-plus-storage installations in Greece and Portugal-both countries hit by heat waves and wildfires in the past two years. The company, which has its headquarters at 601 W. 5th St., said in a statement Friday it expects revenues from its European division to exceed $50 million in 2026, up from $12 million in 2024.

Back in Texas, the typhoons slamming China’s coast have tightened global supply of rare-earth elements used in wind-turbine magnets and EV batteries. That has pushed up prices for lithium-iron-phosphate cells by roughly 18 percent since May, according to data from Benchmark Mineral Intelligence. Austin-based FlexEnergy, which assembles battery packs for industrial customers at a plant in the Del Valle Industrial Park, reported to the Texas Secretary of State on July 1 that it had raised debt financing of $11.5 million from a consortium of local banks to stockpile cells before prices rise further.

The sum is small compared to the capital circling the sector, but its source is emblematic: Austin’s Pioneer Bank-with branches at 38th and Guadalupe and on William Cannon Drive-led the syndicate. Pioneer’s commercial lending team, which has focused on energy-transition companies since 2022, has doubled its energy-sector loan book to $190 million over the past twelve months, according to a mid-year filing with the FDIC.

For local investors and business owners, the signal is clear. The next three months-during hurricane season and after Iran’s announcement-will test whether Austin’s bets on defense and energy hardware hold. The city’s commercial real estate market is already responding: leasing brokers at Aquila Commercial reported 60,000 square feet of industrial space along the SH 130 corridor was absorbed in June alone, much of it by companies that make physical equipment the world suddenly can’t get enough of.