Companies in the sem sector developing innovative solutions and technologies.
Explore 654 recently funded sem companies with verified founder contact information and fundraising data.
Ferroelectric Memory Company solves one of the most important hardware challenges in the age of Internet-of-Things.
Fabless semiconductor company providing Power Integrated Circuit (IC) solutions for data center power delivery.
IDEADED specializes in semiconductor technologies for IoT electronics.
Altratech Limited designs biosensors and semiconductor chips for DNA testing of food traceability for agri business.
Inchfab develops a set of proprietary custom microchip manufacturing tools.
Pinecone develops a vector database that makes it easy to connect company data with generative AI models.
Dezzai is a Spain-based deep-tech artificial intelligence company.
TeraDAR offers 4D imaging sensors using Terahertz technology for high-resolution imaging in any weather.
D-Matrix is a platform that enables data centers to handle large-scale generative AI inference with high throughput and low latency.
Writer is a software firm that develops a full-stack generative AI platform delivering transformative ROI for enterprises.
OAM Photonics provides photonic sensing solutions for 3D imaging with applications in autonomous driving, drone, and robotics.
Cycuity provides products to detect and prevent hardware security vulnerabilities.
Atom Semiconductor is a scientific and technological enterprise focusing on digital sensor design.
NoMIS Power is a developer of power semiconductors for electric vehicles, subways, airplanes, and industrial motors.
TopoLogic is a technology company that develops high-performance heat flux sensors and memory devices using topological materials.
Gamotech creates and commercializes technology that minimizes carbon emissions in municipal and commercial fleets today.
Ascenium is a fabless semiconductor startup that develops a general-purpose microprocessor.
MarTech for AI SEO & GEO; Artificial intelligence search optimization, optimizing AI Chatbot results for local commerce
Atlas Magnetics is a semiconductor company that develops packaging materials to develop passive components within IC substrates.
Shengshi Qichuang is a technology-based enterprise specializing in chip development.
Particular Audience powers AI-driven retail media, search, personalization, pricing, and product discovery for e-commerce.
NOVONIX-Battery Technology Solutions researches and develops battery testing equipment.
Pearl Semiconductor has been developing for the past few years reference clocks and clock generators based on piezoelectric.
efabless connects a global community of chip designers with smart product customers
Quoherent develops a portable quantum computer processor using qubits made from topological insulators.
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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