Vc | Instrumentlab

“We flew to Grenoble with a concept for a vacuum-compatible nanopositioner,” says Liam O’Connor, CEO of PosiTech , a 2024 ILVC investment. “Within two weeks, we had a prototype on a SEM [scanning electron microscope] that would have taken us six months and $400,000 to source elsewhere. They didn’t just write a check. They gave us a keycard.”

Whether they are visionaries or fools depends entirely on whether the future is built from silicon or from light. Either way, they will be the ones holding the ruler. Disclosure: The author’s spouse holds a non-material position in an ILVC SPV. No confidential information was used in this reporting.

This hands-on approach has created a flywheel. Because ILVC hosts dozens of instrument companies under one roof, cross-pollination is constant. The atomic clock team needed a stable laser source; the photonics team had a spare. The gravimeter team needed a vibration isolation table; the cryo team had designed a better one. The result is a pace of innovation that rivals Bell Labs in its heyday. Not everyone is a believer. Critics point to three core risks that shadow InstrumentLab VC. InstrumentLab VC

This is the story of how a $450 million fund became the most sought-after capital for founders building electron microscopes, quantum sensors, and the tools that will build the tools of tomorrow. InstrumentLab VC was founded in 2018 by Dr. Elena Varma and Markus Thiel. Varma, a former CTO at a national metrology institute, had grown frustrated with the “software-first” bias of late-2010s VC. “Every partner I pitched said the same thing,” Varma recalls over coffee in their Grenoble lab-space. “ ‘Hardware is hard. Margins are thin. Iteration is slow.’ They weren’t wrong. But they were missing the lever.”

“In five years,” Markus Thiel told a closed-door LP meeting in January, “we won’t be a fund. We’ll be a standard. Every sensor, every scope, every probe will run on our backbone. Or they will run against us.” Walking through the ILVC lab at 2 a.m., you hear the hum of vacuum pumps and the whine of chillers. On a whiteboard, someone has scrawled a quote from Lord Kelvin: “To measure is to know.” Below it, in different handwriting: “To know is to control.” “We flew to Grenoble with a concept for

In the frothy world of venture capital, where the average pitch deck promises “AI for everything” and a 10x return in 18 months, one firm has become the unlikely darling of PhDs, metrologists, and quantum physicists. That firm is (ILVC).

Portfolio companies are given “lab equity” – access to $5 million worth of fabrication and testing equipment in exchange for 50-100 basis points of additional carry. This model, which ILVC calls reduces the burn rate of hardware startups by 60% in the first 18 months. They gave us a keycard

If successful, ILVC could become the first VC firm to evolve into a vertically integrated hardware conglomerate—part Foxconn, part Sequoia, part Bell Labs. They have already begun acquiring the IP of failed portfolio companies, not to fire-sale the assets, but to fold them into a shared technology kernel.