Wavelogix, a startup backed by Purdue University, has secured a $500,000 federal grant to further develop and scale its concrete monitoring technology.
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The funding comes from the National Science Foundation and will support engineering and manufacturing improvements for the company’s Rebel concrete strength sensing system. The technology uses embedded Internet of Things (IoT) sensors to provide real-time data on concrete temperature and strength during curing.
By delivering accurate insights, the system helps builders optimize construction timelines, reduce material waste and avoid overuse of cement.
Wavelogix plans to use the new funding to expand pilot programs and generate validation data that can support broader adoption by state transportation agencies.
According to CEO Joe Turek, the company is entering a critical growth phase.
“We’re at an inflection point where the technology can start delivering real value at scale for the construction industry,” Turek said in the release.
The Rebel system is embedded directly into fresh concrete pours, allowing project teams to determine when materials have reached sufficient strength for use — a key factor in accelerating project schedules and improving safety.
The technology, invented by Luna Lu of Purdue University, has already seen growing adoption nationwide.
Since entering the market in 2023, Wavelogix sensors have been tested across more than 60 projects in 17 states. In 2024, over half of U.S. states with concrete interstate pavement participated in a Federal Highway Administration study evaluating the system.
Applications extend beyond highways, with ongoing testing in bridges, airport runways and building construction.
The grant arrives at a pivotal time for the construction industry, as lawmakers consider a new federal surface transportation bill to replace the expiring Infrastructure Investment and Jobs Act.
Industry leaders are anticipating significant new funding, potentially exceeding $550 billion, which could further drive demand for innovative construction technologies like Wavelogix’s system.
The company’s latest award is part of the NSF’s Small Business Innovation Research Phase IIB program and builds on a previous $1 million grant received in 2024.
Wavelogix’s growth highlights a broader shift toward digitalization in construction, particularly in infrastructure projects where efficiency, cost control and sustainability are increasingly critical.
Traditional methods of estimating concrete strength often rely on time-based assumptions or manual testing, which can lead to delays or unnecessary material usage. By contrast, IoT-enabled solutions provide continuous, real-time data, allowing for more precise decision-making.
This capability is especially valuable in large-scale infrastructure projects, where even small improvements in curing time can translate into significant cost savings and faster project delivery.
Moreover, as environmental concerns grow, reducing cement overuse has become a key priority. Cement production is a major contributor to carbon emissions, and technologies that optimize its use can play a meaningful role in sustainability efforts.
Looking ahead, the success of Wavelogix will likely depend on its ability to achieve widespread regulatory acceptance. State departments of transportation typically require extensive validation before approving new construction technologies, making the company’s focus on data generation and pilot expansion a critical step.
If adoption continues to accelerate alongside new federal infrastructure funding, smart sensor technologies like the Rebel system could become standard tools across the construction industry, reshaping how projects are monitored and delivered.
Originally reported by Matthew Thibault, Reporter in Construction Dive.
