Companies in the sem sector developing innovative solutions and technologies.
Explore 693 recently funded sem companies with verified founder contact information and fundraising data.
Random Walk Solutions provides AI-based enterprise solutions including integration, analytics, consulting, and managed AI services.
Akoustis™ is a “fabless” high-tech semiconductor company.
Nexus Photonics offers heterogeneous photonics, lasers, semiconductors, electronics, and more.
Diraq develops quantum computers utilizing modified silicon transistors, making them suitable for utility-scale applications.
Chiplytics provides data-driven inspection technology for deeper insights into the microelectronics supply chain.
Nord Quantique creates quantum processors based on second-generation technology, focuses on quantum computing error correction.
Onto Innovation stands alone in process control with our unique perspective across the semiconductor value chain.
Stathera transforms the global timing market from Quartz-based to MEMS-based devices.
Bighorn Renewables is creating, implementing, and producing renewable natural gas in collaboration with Colorado cattle feedlot operators.
Optipulse designs and manufactures wireless communication equipment.
Optigon offers materials scientists and manufacturers solutions to help speed the development and deployment of clean energy materials.
Bast's enterprise-grade explainable artificial intelligence (XAI) platform focuses on enabling the creation of language models.
GAF Energy is a roofing and waterproofing company.
Laurence is a hedge fund for ads, automating performance marketing using quantitative models
Blumind provides analog machine learning inferencing engines for edge smart sensors and smart devices.
KD Tech develops fabless semiconductor solutions for multi-gigabit optical data connectivity and automotive-grade optical transceiver ICs.
KDPOF specializes in the development of technology for high capacity communications over Large Core Plastic Optical Fiber (POF)
SPARK Microsystems is a semiconductor company that develops short-range wireless communication technology.
Stardust Solar Energy is a solar energy franchisor that offers NABCEP/CSA certified training.
Fractile develops semiconductor hardware and AI inference systems for large language model processing.
Phosio Corporation creates materials used to deposit metal oxides at low temperatures.
Bonsai Micro operates as a fabless semiconductor company.
Boréas Technologies commercializes innovative high-voltage, low-power integrated circuits for consumer and industrial markets.
HaiLa provides ultra-low power connectivity.
Invisix is a semiconductor monitoring company that provides next-generation measurement devices for semiconductor manufacturing.
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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