Companies in the sem sector developing innovative solutions and technologies.
Explore 700 recently funded sem companies with verified founder contact information and fundraising data.
Injectpower develops ultra-miniaturized, high-energy-density, rechargeable, dependable, and ultra-safe micro-batteries.
Bringing leading edge in etching processes with innovative TOF-MS device
Floadia is an IT company that specializes in the development, consulting, and licensing of semiconductor IPs and AI technology solutions.
JETCOOL Technologies is a hardware startup that develops compact cooling solutions for high-power electronics.
Silicon Carbide LLC's products are used for electric vehicles.
Particular Audience powers AI-driven retail media, search, personalization, pricing, and product discovery for e-commerce.
Pearl Semiconductor has been developing for the past few years reference clocks and clock generators based on piezoelectric.
HTSI goal is to construct manufacturing facility for high-volume production of ReBCO HTS wire to satisfy the demands of fusion customers.
Quoherent develops a portable quantum computer processor using qubits made from topological insulators.
MantiSpectra designs and develops novel spectral sensing components for consumer and industrial products.
Aledia develops and manufactures innovative light-emitting diodes (LEDs) based on a unique 3D architecture.
Ubiquetherm is to provide safe, effective heating and cooling for everyone, everywhere.
Revasum provides premiere CMP and grinding technology to critical growth markets such as power, RF communications, LED, MEMS, and solar.
SeeDevice develops quantum CMOS SWIR Image Sensor and Camera Technology.
VyperCore processor technology changes the performance and security paradigms for existing general-purpose compute-intense workloads.
Crystal Sonic provides transforming semiconductor manufacturing by harnessing the power of sound.
We're pioneering the future of where & how manufacturing is done through a new form of manufacturing technology, Single-Cell Production.
We combine the best services of over 900 laboratories to offer all measurements from one place.
Decentralized Cybersecurity for a Safer, Scalable Digital Future
Comptek Solutions provides customers with solutions for well-being and a more energetic specialization in sports services and products.
Caelux is a renewable energy company that develops perovskite-on-glass technology for the terrestrial solar and commercial space industries.
deepset offers an open-source LLM framework and a cloud platform for enterprise AI teams.
Capcon is a supplier of semiconductor assembly and packaging equipment.
USound provides innovative audio system solutions based on highly scalable MEMS speaker technology.
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 700 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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