VentureTech Alliance

Founded in 2001, VentureTech Alliance is a venture capital firm based in San Jose, California. It specializes in investing in the semiconductor industry and other emerging technology areas.

Patrick Chang

Partner

Shang-Yi Chiang Ph.D

Partner

Christy Chou

Partner and CFO

James Diller Jr.

Partner

Past deals in Hardware

EnCharge AI

Series B in 2025
EnCharge AI specializes in AI compute solutions, spanning from edge to cloud. The company focuses on delivering efficient and sustainable technology for AI computation, empowering businesses to utilize advanced AI models without constraints of power, space, or cost. Their products support diverse applications, facilitating enhanced performance and scalability in AI-driven initiatives.

Ayar Labs

Series D in 2024
Ayar Labs develops and manufactures high-density electronic-photonic chiplets and lasers, specializing in optical interconnect solutions. Its flagship product, TeraPHY, offers a monolithic in-package optical I/O solution for applications requiring high bandwidth, low latency, and power efficiency. The company's products serve various industries such as artificial intelligence, cloud computing, telecommunications, aerospace, and military.

Enfabrica

Series C in 2024
Enfabrica develops hardware, software, and system technologies to tackle interconnect bottlenecks in AI and accelerated computing workloads. It designs networking chips and converged memory fabric silicon and software to improve performance, scalability, and efficiency across hyper-scale cloud, edge, enterprise, and automotive infrastructure. The company focuses on technologies such as Compute Express Link to enable multi-GPU configurations and higher interconnect bandwidth, addressing bottlenecks in modern AI and data-intensive systems.

Rivos

Series A in 2024
Rivos specializes in high-performance RISC-V systems, focusing on integrated solutions for enterprises. It manufactures computing chips designed to deliver efficient server systems for large language models and data analytics.

EnCharge AI

Series A in 2023
EnCharge AI specializes in AI compute solutions, spanning from edge to cloud. The company focuses on delivering efficient and sustainable technology for AI computation, empowering businesses to utilize advanced AI models without constraints of power, space, or cost. Their products support diverse applications, facilitating enhanced performance and scalability in AI-driven initiatives.

Ayar Labs

Series C in 2023
Ayar Labs develops and manufactures high-density electronic-photonic chiplets and lasers, specializing in optical interconnect solutions. Its flagship product, TeraPHY, offers a monolithic in-package optical I/O solution for applications requiring high bandwidth, low latency, and power efficiency. The company's products serve various industries such as artificial intelligence, cloud computing, telecommunications, aerospace, and military.

Ethernovia

Series A in 2023
Ethernovia specializes in developing advanced Ethernet systems for vehicles. By integrating high-performance components and utilizing artificial intelligence-driven interconnects, the company enhances autonomous driving capabilities, optimizes in-vehicle data flow, and ensures reliable communication networks.

Astera Labs

Series C in 2021
Founded in 2017, Astera Labs is a leading fabless semiconductor company based in Santa Clara, California. It specializes in designing and manufacturing purpose-built connectivity solutions for data-centric systems, focusing on robust PCIe connectivity. The company offers system-aware semiconductor integrated circuits, boards, and services to enhance performance in compute-intensive workloads.

Bridgelux

Series D in 2008
Founded in 2002, Bridgelux is a leading innovator in solid-state lighting technologies. It designs, manufactures, and supplies high-power, energy-efficient LED solutions, including chips, arrays, and subsystems. The company's products cater to diverse applications such as retail, hospitality, office spaces, industrial facilities, healthcare, entertainment venues, and outdoor lighting worldwide. Bridgelux offers application engineering services and strategic partnerships with industry leaders like Kaistar and Epistar.

Optichron

Venture Round in 2007
Optichron, Inc. is a prominent company specializing in nonlinear signal processing technology, established in January 2003. The company designs and manufactures integrated circuits that address the challenges of nonlinear distortion, a critical barrier in signal processing across various industries. Recognized by industry experts as a major impediment to achieving optimal performance in communications and data conversion, nonlinear distortion has been historically managed by inefficient methods. Optichron has developed a proprietary mathematical approach that underpins its robust integrated circuit architecture, leading to innovative linearization products. These products efficiently eliminate all forms of nonlinear distortion, significantly enhancing system design parameters while reducing component count, overall costs, and power consumption. Optichron's technology is utilized in diverse applications, including wireless communications, software-defined radio, medical imaging, satellite communications, radar, infrared imaging, and test and measurement instrumentation, providing substantial improvements in system-level cost and performance.

Miradia

Series C in 2007
Miradia is a company that specializes in the design and manufacture of micro-electro-mechanical systems (MEMS) products. Founded in 2003 and based in Sunnyvale, California, Miradia utilizes innovative technology to integrate MEMS structures directly onto complementary metal-oxide semiconductors and employs wafer scale packaging techniques. Formerly known as XHP Microsystems, Inc., the company has established itself as a key player in the MEMS sector. As of 2009, Miradia operates as a subsidiary of Touch Micro-system Technology.

Advasense Technologies

Series B in 2007
Advasense Technologies is a fabless semiconductor company based in Ra'anana, Israel, specializing in the development of CMOS image sensor products tailored for the mobile phone market. Founded in 2004, the company focuses on creating multi-mega pixel CMOS image sensors that enhance image quality, particularly in low-light conditions. Advasense's innovative technologies aim to improve the performance of cameras in mobile applications, providing users with vibrant and sharp images.

Impinj

Series E in 2007
Impinj, Inc. is a provider of RAIN RFID solutions that facilitate wireless connectivity for various everyday items, enabling businesses and consumers to identify, locate, and authenticate billions of items. Founded in 2000 and headquartered in Seattle, Washington, the company offers an integrated platform that includes endpoint integrated circuits (ICs) and a range of connectivity products, such as reader ICs, modules, readers, and gateways. This platform delivers real-time information about items across multiple sectors, including retail, healthcare, supply chain, automotive, and manufacturing. Impinj also offers software solutions like ItemSense, which supports enterprise-class RAIN deployment management and provides tools for application developers. The company's offerings are utilized through a network of distributors, system integrators, value-added resellers, and software partners globally, covering regions such as the Americas, Asia Pacific, Europe, the Middle East, and Africa.

Miradia

Series C in 2006
Miradia is a company that specializes in the design and manufacture of micro-electro-mechanical systems (MEMS) products. Founded in 2003 and based in Sunnyvale, California, Miradia utilizes innovative technology to integrate MEMS structures directly onto complementary metal-oxide semiconductors and employs wafer scale packaging techniques. Formerly known as XHP Microsystems, Inc., the company has established itself as a key player in the MEMS sector. As of 2009, Miradia operates as a subsidiary of Touch Micro-system Technology.

Centrality Communications

Series D in 2005
Centrality Communications, a fabless semiconductor company, specializes in platform solutions for the navigation infotainment market. It develops GPS navigation processors, focusing on cost-efficient, high-performance navigation and multimedia functionality. Centrality's product portfolio includes Atlas-I (entry-level platform), Atlas-II (for GPS navigation systems), and ATLAS-H (for handheld devices). These processors are used in various applications such as GPS handhelds, smartphones, PDAs, and automotive navigation systems.

Impinj

Series D in 2005
Impinj, Inc. is a provider of RAIN RFID solutions that facilitate wireless connectivity for various everyday items, enabling businesses and consumers to identify, locate, and authenticate billions of items. Founded in 2000 and headquartered in Seattle, Washington, the company offers an integrated platform that includes endpoint integrated circuits (ICs) and a range of connectivity products, such as reader ICs, modules, readers, and gateways. This platform delivers real-time information about items across multiple sectors, including retail, healthcare, supply chain, automotive, and manufacturing. Impinj also offers software solutions like ItemSense, which supports enterprise-class RAIN deployment management and provides tools for application developers. The company's offerings are utilized through a network of distributors, system integrators, value-added resellers, and software partners globally, covering regions such as the Americas, Asia Pacific, Europe, the Middle East, and Africa.

Britestream Networks

Series C in 2005
Britestream Networks, formerly known as Layer N Networks, specializes in innovative hardware-based data privacy solutions aimed at the security market. The company has developed a patented Instream Security Processing architecture that combines simplicity, high performance, and robust security. Britestream's semiconductor designs are tailored for network security applications, facilitating high-volume processing of secure online transmissions. Their solutions are compatible with existing infrastructure elements such as servers, firewalls, and load balancers, as well as emerging technologies like SSL VPNs and secure email gateways. By eliminating barriers to security deployment, Britestream Networks aims to provide seamless and effective internet security solutions that are automatic and easy to implement.

Ageia Technologies

Series C in 2005
AGEIA Technologies, Inc. specializes in developing hardware-accelerated physics technology for PC games. The company is best known for its PhysX engine and processor, which enhances the realism of virtual environments by enabling responsive and unscripted physical interactions. This technology allows for sophisticated simulations of various physical effects, including collisions, explosions, and the behavior of fluids and particles, catering to the needs of hardcore gamers and enthusiasts. In addition to its core products, AGEIA Technologies provides a software development kit designed to simplify the integration of physics programming into gaming consoles and applications. Founded in 2002 and headquartered in Santa Clara, California, with an additional office in Mountain View, the company has operated as a subsidiary of NVIDIA Corporation since 2008.

Optichron

Series B in 2005
Optichron, Inc. is a prominent company specializing in nonlinear signal processing technology, established in January 2003. The company designs and manufactures integrated circuits that address the challenges of nonlinear distortion, a critical barrier in signal processing across various industries. Recognized by industry experts as a major impediment to achieving optimal performance in communications and data conversion, nonlinear distortion has been historically managed by inefficient methods. Optichron has developed a proprietary mathematical approach that underpins its robust integrated circuit architecture, leading to innovative linearization products. These products efficiently eliminate all forms of nonlinear distortion, significantly enhancing system design parameters while reducing component count, overall costs, and power consumption. Optichron's technology is utilized in diverse applications, including wireless communications, software-defined radio, medical imaging, satellite communications, radar, infrared imaging, and test and measurement instrumentation, providing substantial improvements in system-level cost and performance.

NuCore Technologies

Series E in 2004
Nucore Technology is a developer of digital and analog imaging devices for cameras and video cameras. The company has 72 employees. Nucore Technology, founded in May 1997, has undergone five rounds of equity financing amounting to US$84 million, the company's Web site says.

Miradia

Series B in 2004
Miradia is a company that specializes in the design and manufacture of micro-electro-mechanical systems (MEMS) products. Founded in 2003 and based in Sunnyvale, California, Miradia utilizes innovative technology to integrate MEMS structures directly onto complementary metal-oxide semiconductors and employs wafer scale packaging techniques. Formerly known as XHP Microsystems, Inc., the company has established itself as a key player in the MEMS sector. As of 2009, Miradia operates as a subsidiary of Touch Micro-system Technology.

Ikanos

Series E in 2004
Ikanos Communications designs, develops, markets, and sells semiconductors and integrated firmware products for connected home networks worldwide. Its offerings include DSL processors, gateway processors, and multi-mode communications processors supporting various network topologies like Ethernet, PON, DSL, and LTE. Serving network equipment manufacturers, original design manufacturers, and other clients through direct sales and distributors, Ikanos operates as a subsidiary of Qualcomm Atheros since 2015, headquartered in Fremont, California.

Pixim

Series D in 2003
Pixim is a hardware company specializing in the development of advanced chipsets for video cameras. Its proprietary Digital Pixel System® technology transforms traditional imaging by allowing each pixel to function as an individual camera, continuously adjusting to varying highlights and lowlights within the same scene. This innovative approach enables Pixim's cameras to capture images with superior resolution, natural colors, and clarity, while effectively reducing visual noise such as glare and reflections. The company’s products include digital image sensors, processors, and software that cater to a wide range of applications, including security and video surveillance, network cameras, machine vision, and automotive systems. By providing high-quality imaging solutions, Pixim delivers accurate and actionable information, enhancing users' confidence in their visual data.

Ikanos

Series C in 2001
Ikanos Communications designs, develops, markets, and sells semiconductors and integrated firmware products for connected home networks worldwide. Its offerings include DSL processors, gateway processors, and multi-mode communications processors supporting various network topologies like Ethernet, PON, DSL, and LTE. Serving network equipment manufacturers, original design manufacturers, and other clients through direct sales and distributors, Ikanos operates as a subsidiary of Qualcomm Atheros since 2015, headquartered in Fremont, California.
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