Companies in the sem sector developing innovative solutions and technologies.
Explore 693 recently funded sem companies with verified founder contact information and fundraising data.
GeQD is a spin-off developing CMOS-compatible single-photon detectors for quantum technologies and next-generation LiDAR systems.
Amber Semiconductor is a fabless semiconductor company developing advanced power management solutions for AI data centers.
NewPower Worldwide is a global independent distributor of electronic components and finished goods for OEMs and supply chain partners.
EcoJoule Energy provides innovative, next-generation power management products and software.
Akeana provides RISC-V processor IP and system solutions, including multi-core processors, interconnects, and hardware accelerators.
Revolve Renewable Power helps in developing utility-scale renewable energy generation projects with a focus on wind, solar.
Vexlum Provider of high-brightness semiconductor laser technology.
Neural Command helps companies surface in AI answers and search results across systems like ChatGPT, AI Overviews, and Perplexity.
CarbonQuest provides advanced technologies and solutions that enable acceleration of global carbon reduction.
Tattvam aims to reduce the manual effort required to build custom silicon as global demand for specialised AI processors accelerates.
Quantum Machines is a leading provider of quantum control solutions, powering quantum-classical integration at scale with Hybrid Control.
Axelera AI develops purpose-built AI hardware acceleration technology for computer vision and generative AI applications.
MatX is an AI semiconductor company that designs custom chips and hardware architectures to support large language models.
Clas-SiC Wafer Fab manufactures silicon carbide power semiconductors.
EV innovation, drivetrain development, EV app, cleantech EV subscription startup
Depict is an artificial intelligence company that provides visual merchandising, search, and product recommendations for e-commerce brands.
Lightium is a semiconductor manufacturing company that provides production-grade photonic foundry services.
Enki is AI software that helps businesses discover the next perfect opportunities.
Emtar Technologies is a fabless integrated circuit design firm focused on AI-driven smart wireless edge computing solutions.
Paladin Power provides an innovative energy solution for residential and commercial properties.
Articae is a provider of technological solutions and services for optimizing the energy performance of industrial air conditioning.
Alphacore is a leading-edge process technology nodes for demanding conventional and harsh-environment applications.
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 693 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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