Companies in the sem sector developing innovative solutions and technologies.
Explore 667 recently funded sem companies with verified founder contact information and fundraising data.
eleQtron develops and operates trapped-ion quantum computers built for industrial and scientific use.
Owl Autonomous Imaging provides intelligent monocular 3D thermal ranging solutions for autonomous vehicles.
reVenton Asset Partners creates, funds, and manages infrastructure for renewable energy.
Anello Photonics is a technology company developing a silicon photonic optical gyroscope to navigate autonomous applications.
Cardea is developing a new generation of (bio)technology infrastructure based on proprietary biology-gated transistors.
BACB is a Holistic Decarbonization Consultancy and Developer renowned for its track record of delivery, integrity, and independence.
KA Imaging designs and manufactures innovative X-ray detectors and systems for medical, industrial, and veterinary imaging markets.
General Compute provides an ASIC-based cloud inference platform with an OpenAI-compatible API for deploying and serving AI models.
EeroQ designs quantum-computing hardware using a novel approach based on single electrons floating on superfluid helium.
Transcend Semiconductor develops high-speed vehicle bus chips with a focus on quality and innovation.
CNEX provides revolutionary solid-state storage semiconductor and software solutions for cloud, hyper-scale, and enterprise data centers.
Volantis is a semiconductor manufacturing company that designs and manufactures AI chips optimized for high-performance computing needs.
Sagence AI is a semiconductor company developing products in the neural computing segment.
SCI Semiconductor is developing and commercialising next generation, cyber-secure processor devices.
Heero Technologies is a self-sustaining energy platform that strives to make net zero homes a possibility.
Bidnamic is a machine learning platform that helps retailers unlock the full potential of Google Shopping.
BintangChip specializes in designing and manufacturing semiconductor materials essential for various electronic applications.
Random Walk Solutions provides AI-based enterprise solutions including integration, analytics, consulting, and managed AI services.
Nelumbo is Providing radical, lasting technological improvements to the heating and cooling industry.
Akoustis™ is a “fabless” high-tech semiconductor company.
Nexus Photonics offers heterogeneous photonics, lasers, semiconductors, electronics, and more.
PXP is a green tech development firm that develops clean energy using next-generation photoelectric conversion elements.
Diraq develops quantum computers utilizing modified silicon transistors, making them suitable for utility-scale applications.
PsiQuantum focuses on developing a scalable quantum computer using photonic qubits.
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 667 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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