Companies in the sem sector developing innovative solutions and technologies.
Explore 654 recently funded sem companies with verified founder contact information and fundraising data.
Crystal Sonic provides transforming semiconductor manufacturing by harnessing the power of sound.
VyperCore processor technology changes the performance and security paradigms for existing general-purpose compute-intense workloads.
ElleThermo is an energy company that specializes in the manufacturing and sales of renewable energy generation devices and equipment.
Terecircuits develops processes and materials to support microassembly and mass transfer for displays and advanced electronics.
Blixtis a company that offers semiconductor-based circuit breakers and household fuses.
Blue Biofuels is a technology company that specializes in renewable energy, biofuels, and new technologies sectors
iNGage pushes the boundaries of high-performance inertial MEMS navigation sensors for autonomous mobility.
IdentifySensors builds a platform for nanosensor applications that integrates with the Internet of Things (IoT).
Zes is an energy solution company provides fast-charging stations for electric vehicles, offering both public and home/office installations.
SeaPattern enables the unlocking of a large renewable energy source hidden beneath the surface of the ocean.
DeepSim develops electronic design automation technology.
InSpek develops a biological and chemical monitoring systems using integrated photonics.
MantiSpectra designs and develops novel spectral sensing components for consumer and industrial products.
Ephos is a hardware manufacturing company that specializes in femtosecond laser writing techniques and quantum chips.
Aledia develops and manufactures innovative light-emitting diodes (LEDs) based on a unique 3D architecture.
SaaS, Media, Artificial Intelligence, SEO, Digital Marketing
DataHawk is a SaaS eCommerce Business Management Platform for Brands, Retailers, and Agencies.
Sphere Semi is a semiconductor innovator that uses AI to design analog chips, specializing in RF and mixed-signal components.
Lightmatter develops photonic chips that enable data processing and communication using light instead of electricity.
Lithion Recycling is a Company that allows environmentally responsible and economically viable management of lithium-ion batteries.
Telli Technologies develops sensors for SiC and GaN power electronics.
Movellus is developing disruptive technologies for semiconductor design.
established. is an advertising platform that offers brand marketing services.
Endua is developing the next generation of renewable energy multi-day storage solutions.
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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