
We are Black Semiconductor, a fast-growing tech startup based in Aachen, Germany. We use the 2D material graphene to create ultra-fast, energy-efficient, and scalable chip fabrics by connecting thousands of chips to interact as one.

We are Black Semiconductor, a fast-growing tech startup based in Aachen, Germany. We use the 2D material graphene to create ultra-fast, energy-efficient, and scalable chip fabrics by connecting thousands of chips to interact as one.
Founded: 2020
Headquarters: Aachen, Germany
Technology: Integrated Graphene Photonics (graphene-enabled photonics on CMOS-compatible wafers)
Recent financing: €254.4M announced (June 2024) including €228.7M public + €25.7M private
Employees: Approx. 100
Semiconductor manufacturing and on‑chip / chip‑to‑chip optical interconnects
2020
Semiconductor Manufacturing
€254.4M
Consists of €228.7M public funding (IPCEI-related grant/equity) and €25.7M private investment
€11.2M
Reported VC financing including participation from Vsquared and Cambium
“Private component of announced financing was led by Porsche Ventures and Project A; participation from Vsquared Ventures and Cambium Capital reported.”
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About Us We see the semiconductor industry as a realm of possibility. We see opportunity. We see the profound impact that our graphene solutions will have in transforming the industry. We invite you to join us in driving change with our fundamentally human-centered approach, uniting bright minds around a shared vision. The vision is: Prove to everybody that you can make a fundamental change. Prove with your knowledge and skills how things can be done differently. Together, we can change the paradigm of how the world connects
About Our Technology The semiconductor industry’s growing demand for more powerful chips with higher bandwidth and lower power finds its solution in our technology. We connect chips to high-throughput, low-delay computing networks. The key lies in harnessing the physical properties of graphene to combine electronic computing with photonic communication, allowing countless chips to interact almost as if they were one. Our graphene photonic innovation increases computing power and efficiency to a new order of magnitude
In short, we connect chips to create powerful and energy-efficient networks, overcoming connectivity limitations in the semiconductor industry. We deliver the graphene solution
The Role This role is responsible for operating and maintaining the site’s specialty gas and chemical supply systems, ensuring safe and reliable distribution to manufacturing equipment. It includes handling hazardous substances, performing routine analysis, supporting technical projects, and driving continuous improvement. The position plays a key part in maintaining high safety standards and supporting emergency response activities
To join our team, you should be excited to
Your Qualifications