Companies in the sem sector developing innovative solutions and technologies.
Explore 693 recently funded sem companies with verified founder contact information and fundraising data.
Emproof provides security solutions for embedded systems that address multiple layers of the software security stack.
PhysicsX develops AI-powered engineering software that combines physics-based modeling, simulation, data management, and machine learning.
Silicon Box is a semiconductor integration service provider specializing in full chip design and manufacturing.
TriVirum is a medical device company that uses edge semiconductor and signal processing technology to build new, innovative medical devices.
Gigantor Technologies accelerates machine learning or artificial intelligence models with its patented GigaMACS technology.
We enable a scalable and sustainable IoT by providing the world’s highest efficiency light energy harvesting technology
LexX Technologies is an intelligent platform that uses NLP and machine learning for maintenance of complex industrial assets and equipment
Rockley Photonics manufactures photonics chips and custom integrated packaged products.
Rapidus is a manufacturing company that develops the next generation of logic semiconductors used in computing.
Synthara is an IT consulting firm that offers algorithms, semiconductors, machine learning, IoT, and artificial intelligence services.
USNC specializes in the fields of nuclear power, small modular reactors, space reactors, and advanced reactors.
Hut 8 Corp. is a cryptocurrency mining and blockchain infrastructure company focused on digital asset mining.
Quobly develops quantum computing hardware using silicon-based spin qubits on FD-SOI substrates.
Epigenica offers the EpiFinder platform for high-throughput epigenetic analysis and R&D services in therapeutic and diagnostic development.
VOCSens provides multi-gas sensing technologies to measure, analyze, and control gas emissions.
Aito develops configurable touch-interface chips using Software Enhanced Piezo (SEP) for overlays on glass, metal, plastic, wood, or fabric.
NexGen Power Systems is a power electronics manufacturer that designs, develops, and manufactures NexGen Vertical GaN semiconductors.
Reed Semiconductor engages in semiconductor research and development.
Jones Microwave is a semiconductor manufacturing that designing and developing cutting-edge switch technologies.
AEPONYX is a fabless micro optical switch semiconductor chips designer and manufacturer.
Lidrotec aim to expand the application potential of processing with ultra-short pulse lasers.
BEAM Technologies is an electronics company that focuses on designing and developing semiconductor sources of electricity.
SpiNNcloud is an AI hardware company that develops brain-inspired computing systems and hardware for high-performance computing.
AlpSemi is a semiconductor developing next-generation wide-bandgap power semiconductor technologies for sustainable electrification.
Ambiq Micro is a semiconductor manufacturing company that develops mixed-signal solutions for wireless electronics.
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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