Nidus Raises $30 Million to Automate U.S. Defense Factories

By Amara Osei

Nidus raised $30 million to deploy AI-powered robotics across U.S. defense manufacturing facilities and reported more than $1 million in revenue during its first four months of operations. The company identified the following investors:

• Kleiner Perkins and Costanoa backed the financing.
• Ludlow Ventures, SF1, Absolute Partners, Tau and several angel investors participated.
• Individual investors included Chris Power, founder of Hadrian; Adrian Aoun, co-founder of Dulo, Foundational Industries and Seneca; and Nikhil Goel, Chief Commercial Officer at Archer.

What does the $30 million fund?

Nidus said the money will expand its engineering team, fund continued AI model development and support deployments at additional U.S. defense manufacturing facilities. It will also prepare Nidus to enter additional manufacturing workflows beyond wire processing.

Nidus initially targets automating wire processing and harness assembly for aircraft, missiles, military vehicles and other defense systems. The company’s broader goal is to increase domestic manufacturing capacity by integrating AI-powered robotics into existing production facilities.

Nidus was founded to address U.S. industrial capacity constraints and manufacturers’ dependence on overseas suppliers for critical defense components. The company believes expanding domestic production will require more than new factories and a larger industrial workforce.

How does Nidus automate wire harnesses?

Embodied intelligence, in Nidus’ definition, enables robotic systems to interact with the physical world and perform tasks. Unlike conventional industrial robots that execute predetermined movements, Nidus says its AI-powered systems can be trained on complex physical manipulation and precision assembly.

Nidus develops robotics foundation models intended to help traditional industrial robots perform those activities. The company integrates that AI with industrial equipment to automate work that has historically required skilled manual labor, aiming to improve manufacturing throughput and reduce operational bottlenecks.

Wire harnesses connect electrical systems, sensors, communications devices and other electronic components, Nidus explained. Production requires precise cutting, stripping, routing and other operations; specialized components made in relatively small volumes make automation challenging, the company said.

Nidus is developing customized AI models for those workflows on its proprietary robotics platform. It currently delivers customized models for wire-processing applications and plans to extend its foundation models into more precision-assembly tasks. The founding team has experience spanning machine learning, robotics, hardware engineering and defense technology.

How will security requirements shape deployment?

Nidus says it designed its technology to meet security requirements associated with U.S. defense manufacturing environments. Its sovereign AI training practices allow customers to retain control over manufacturing knowledge generated through operations, a capability the company considers important for facilities handling sensitive defense information and proprietary production processes.

Nidus intends to deploy its systems directly inside customer manufacturing environments while supporting data security and operational control. The company says that structure lets factories raise output without surrendering control over the manufacturing knowledge their systems generate.

How does Nidus address defense supply-chain pressure?

Justin Sealy, Co-Founder and CEO of Nidus, said:

“I grew up in rural South Carolina and watched offshoring create the current industrial base crisis. At this point, we can’t out-labor or out-scale our competition. We need to leapfrog the rest of the world by deploying physical AI that scales America’s existing industrial capacity. This is why we started Nidus.”

Sealy also said:

“We only build for American institutions that are vital for securing democracy. We believe in a future where American industry is self-sustaining and no longer dependent on foreign production. We’re building the infrastructure to make that future a reality.”

Nidus said the investment comes amid increased attention to the resilience and capacity of U.S. defense supply chains. The company said manufacturers face pressure to increase production of critical components while managing workforce availability, technical complexity and security requirements. Nidus believes its platform can improve the productivity of existing manufacturing infrastructure.

Can early revenue support a broader platform?

The early revenue reflected initial demand for automation technologies across the defense industrial base, Nidus said. Its next step is converting customized wire-processing deployments into repeatable installations across more factories, while the company builds a broader industrial AI platform for domestic defense production.

The new financing accelerates that expansion and strengthens Nidus’ position in the emerging market for AI-enabled industrial robotics, according to the company. Nidus plans to use the capital to scale production implementations with existing and prospective manufacturing customers.

Aatish Nayak, Partner at Kleiner Perkins, said:

“In physical AI, the value will accrue to players that prioritize deployment and customer value. And Nidus is the rare team that has actually deployed AI into the most locked-down environments in the country.”

“The demand they’re seeing is a testament to the value of their mission and product. We’re thrilled to back Justin, Charu, Harrison, and Cane as they bring AI to the factories America’s security depends on.”

Greg Sands, Founder and Managing Partner at Costanoa, said:

“The U.S. cannot rebuild industrial capacity through new construction alone. Nidus is taking a different approach, using AI and robotics to increase production inside existing factories.”

“We backed Justin and the team at pre-seed because of their firsthand experience with the challenges of American manufacturing and their technical ability to address them. We believe Nidus has the potential to make a meaningful difference in how critical products are manufactured in the U.S.”

Nidus’ next test is whether it can turn early demand into repeatable deployments across more U.S. defense factories while extending beyond wire-harness work. Broader precision-assembly deployments will show whether the $30 million financing can establish the industrial AI platform Nidus seeks.