Companies in the sem sector developing innovative solutions and technologies.
Explore 654 recently funded sem companies with verified founder contact information and fundraising data.
Solstice Advanced Materials is a global leader in refrigerants, semiconductor materials, protective fibers, and healthcare packaging.
Ubiquetherm is to provide safe, effective heating and cooling for everyone, everywhere.
ReNewSnow creates snowmaking technology that uses less energy to create snow.
Exasun is an innovative Dutch SolarPV manufacturer. It produce Glass-Glass solar panels with high efficiency and long life.
Kinara develops low-power, energy-efficient, and programmable discrete neural processing units to deploy edge AI applications.
Decentralized Cybersecurity for a Safer, Scalable Digital Future
StorEdgeAI is developing a non-wires technology platform that will enable a point-to-point connection between renewables generation.
Yosemite Clean Energy is a clean energy service company that transforms forest and agriculture wood waste into zero-emission fuel.
Revasum provides premiere CMP and grinding technology to critical growth markets such as power, RF communications, LED, MEMS, and solar.
SiLC Technologies is a startup focusing on machine imaging applications.
Hindsight provides a cookie-less monetization platform for advertisers and publishers.
Celera Semiconductor is an innovative startup leveraging AI and software automation to transform the analog semiconductor industry.
PAD RES is a project development firm focusing in renewable energy, infrastructure investments, and commercial real estate.
Capcon is a supplier of semiconductor assembly and packaging equipment.
Spectricity is a leading provider of multispectral sensing solutions for mobile and consumer devices.
Advent Diamond offers radiation detectors and electronic components using diamond as a semiconductor.
zeroK NanoTech develops focused ion beam systems in the fields of semiconductor device manufacturing and nanoscale sample analysis.
Nielson Scientific develops custom UVC systems that produce precise and consistent UVC doses for industrial applications.
Primemas is a semiconductor startup specializing in developing cost-effective, high-performance hub chiplets called Hublets.
Haizea Wind Group designs and manufactures metal structures and cast components for wind turbines.
Wake the Tiger is the Amazement Park® a new fantastical interactive art experience.
LM Plus is an operator of a technology company intended to develop unique liquid metal-based technology.
WAVR Technologies offers sustainable water solutions with next-gen atmospheric water harvesting systems.
Axign introduces a versatile digital audio controller that corrects distortions by the supply, power stage and analogue output filter.
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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