Main Sequence Ventures

Main Sequence Ventures, established in 2017 and based in Eveleigh, Australia, is a venture capital firm that invests in early-stage companies developing deep tech or frontier technologies to address global challenges. The firm backs ambitious founders creating the next set of global industries, with investments supported by the Australian National Science Agency, CSIRO, the Australian Federal Government, and private investors. Main Sequence leverages world-class research from Australian public research organizations, including CSIRO and universities, to identify and nurture promising startups.

Alezeia Brown

Investment Manager

Danielle Haj Moussa

Associate

Gabrielle Munzer

Partner

Jun Qu

Investment Manager

Alejandra Romero

Associate

Elaine Stead

Principal

Past deals in Surveillance

Arkeus

Venture Round in 2025
Arkeus is a technology company that specializes in the rapid development of autonomous optical systems for various surveillance and reconnaissance applications. They design, innovate, and fabricate these systems, which are optimized for use on surface sensors, aircraft, or drones, to support missions such as intelligence gathering, border protection, and search and rescue. Their solutions enable the defense industry to make informed decisions in challenging environments.

Arkeus

Seed Round in 2023
Arkeus is a technology company that specializes in the rapid development of autonomous optical systems for various surveillance and reconnaissance applications. They design, innovate, and fabricate these systems, which are optimized for use on surface sensors, aircraft, or drones, to support missions such as intelligence gathering, border protection, and search and rescue. Their solutions enable the defense industry to make informed decisions in challenging environments.

Morse Micro

Series B in 2022
Morse Micro is a wireless integrated circuit solutions company focused on advancing Wi-Fi technology for the Internet of Things (IoT). Founded by industry experts, including original Wi-Fi inventor Prof. Neil Weste, the company has a strong foundation in wireless innovation. Headquartered in Australia, with additional offices in China and the U.S., Morse Micro develops low-power Wi-Fi chips that facilitate connectivity across a wide array of IoT applications, such as surveillance systems, access control, industrial automation, and mobile devices. The company’s expertise and extensive portfolio of intellectual property enable it to create smaller and more cost-effective solutions for clients in the IoT market, enhancing the reach and efficiency of connected devices.

Morse Micro

Series A in 2020
Morse Micro is a wireless integrated circuit solutions company focused on advancing Wi-Fi technology for the Internet of Things (IoT). Founded by industry experts, including original Wi-Fi inventor Prof. Neil Weste, the company has a strong foundation in wireless innovation. Headquartered in Australia, with additional offices in China and the U.S., Morse Micro develops low-power Wi-Fi chips that facilitate connectivity across a wide array of IoT applications, such as surveillance systems, access control, industrial automation, and mobile devices. The company’s expertise and extensive portfolio of intellectual property enable it to create smaller and more cost-effective solutions for clients in the IoT market, enhancing the reach and efficiency of connected devices.

Morse Micro

Series A in 2019
Morse Micro is a wireless integrated circuit solutions company focused on advancing Wi-Fi technology for the Internet of Things (IoT). Founded by industry experts, including original Wi-Fi inventor Prof. Neil Weste, the company has a strong foundation in wireless innovation. Headquartered in Australia, with additional offices in China and the U.S., Morse Micro develops low-power Wi-Fi chips that facilitate connectivity across a wide array of IoT applications, such as surveillance systems, access control, industrial automation, and mobile devices. The company’s expertise and extensive portfolio of intellectual property enable it to create smaller and more cost-effective solutions for clients in the IoT market, enhancing the reach and efficiency of connected devices.

Morse Micro

Seed Round in 2017
Morse Micro is a wireless integrated circuit solutions company focused on advancing Wi-Fi technology for the Internet of Things (IoT). Founded by industry experts, including original Wi-Fi inventor Prof. Neil Weste, the company has a strong foundation in wireless innovation. Headquartered in Australia, with additional offices in China and the U.S., Morse Micro develops low-power Wi-Fi chips that facilitate connectivity across a wide array of IoT applications, such as surveillance systems, access control, industrial automation, and mobile devices. The company’s expertise and extensive portfolio of intellectual property enable it to create smaller and more cost-effective solutions for clients in the IoT market, enhancing the reach and efficiency of connected devices.
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