Companies in the sem sector developing innovative solutions and technologies.
Explore 654 recently funded sem companies with verified founder contact information and fundraising data.
Bison World is a travel and tourism facility that offers a bison themed cultural and entertainment park.
Seva is a unified search platform that helps knowledge workers discover and organize the information they need at work.
Tropic Square is a digital security company that designs and manufactures open-architecture secure element chips.
SeeQC is a semiconductor company that develops quantum computing systems and offers chip fabrication services to businesses.
AheadComputing is a microarchitecture compute performance company that develops microprocessor core design and related technologies.
Skye Renewables is a solar company that provides energy as a service.
mi2-factory offers high energy ion implantation and EFII-technology based implantation services.
Genabot is an AI-powered semiconductor platforms optimizing yield, efficiency, quality through smart sensors and analytics.
Serinus Labs is a manufacturer of chip-scale silicon gas sensors for ultra-low-power applications.
Fyla is Deep Tech laser technology company, bringing proprietary solutions for high-end industrial applications.
Lucidean develops optical links for AI and data center networks, combining photonics with electronics to increase bandwidth and reduce power
Qolab is a technology company that engaged in research and development of superconducting quantum computers.
Alphawave Semi provides silicon solutions for high-speed data connectivity in networks.
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Mekonos creates a proprietary cell-engineering platform designed for cell therapies on a chip.
SoftQuantus is a European deep-tech company building vendor-neutral infrastructure for governed quantum operations.
Navitas Semiconductor develops a range of GaN power ICs for the power supply markets.
Quantum Leap Energy is a subsidiary organisation of ASP Isotopes and specializesmedical, semiconductor and green energy sectors.
Solfium is a solar-tech company that offers an integrated digital platform for the adoption of distributed solar energy.
New Origin is a manufacturer of photonic chips intended for applications in optical communication.
Power Diamond Systems is a research and development firm that focuses on diamond semiconductor devices.
Great Lakes Crystal Technologies offers crystal diamond materials for applications.
Wolley is committed to the development of storage-class memory (SCM) controllers.
ARX smart contracts and HaLo chips enable creators build decentralized, immutable and composable physical crypto assets.
The sem sector is an active area of startup innovation and venture capital investment. Companies in this space are developing new technologies, platforms, and services that address evolving market needs and create new business opportunities.
SEM companies raise capital across various funding stages, from early seed rounds to late-stage growth financing. Investor interest in this sector is driven by the size of the addressable market, the pace of technology adoption, and the potential for scalable business models.
The sem sector is expected to continue evolving as technology advances, market dynamics shift, and new opportunities emerge. Companies that demonstrate strong product-market fit, efficient growth, and clear competitive advantages are well-positioned to attract continued investment.
Here is how funding is distributed among the 654 sem companies tracked in the VCBacked database.
Companies in the sem sector often overlap with or complement businesses in adjacent industries. Exploring related verticals can help you discover additional companies, identify partnership opportunities, and understand the broader competitive landscape.
Perfect for: B2B sales teams targeting sem companies, investors exploring sector opportunities, and service providers looking for funded companies ready to scale.
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