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.

Bill Bartee

General Partner

Alezeia Brown

Investor

Martin Duursma

Partner

Danielle Haj Moussa

Analyst

Phil Morle

Partner at Main Sequence Ventures

Past deals in Geospatial

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.

Terria

Seed Round in 2024
Terria is a geospatial technology company that specializes in creating digital twins, which are virtual replicas of physical spaces. It simplifies the process of accessing and visualizing complex spatial data, supporting informed decision-making across various sectors. As of December 2024, Terria's mapping platforms have been used by millions of users, with over 15,000 datasets available. The company offers detailed, dynamic digital replicas of real-world environments, such as buildings and infrastructure, to facilitate planning, analysis, and management.

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.

Skykraft

Venture Round in 2023
Skykraft is an Australian space services company focused on the design, production, and operation of small satellite constellations. It specializes in manufacturing small spacecraft and launcher systems aimed at facilitating space-based air traffic management. The firm offers comprehensive services that encompass the conceptualization, design, and operational execution of satellite constellations. With a commitment to rapid build and test cycles, Skykraft aims to mitigate technical and operational risks for its clients, thereby reducing costs and accelerating the timeline to operational service.

Plotlogic

Series B in 2023
Plotlogic Pty Ltd is an Australian technology company specializing in ore characterization systems for the mining sector. Based in Brisbane and established in 2005, it employs advanced hyperspectral imaging and AI-driven platforms to enable mine operators to accurately identify the location and material properties of every rock in the mine. Its key products include OreSense LV, which assesses deviations from geological models; OreBlocks, an API for optimizing the planning process; and OreCheck, which delivers real-time alerts to fluctuations in ore quality. The company aims to enhance yield in critical mineral extraction while promoting sustainable mining practices by improving ore recovery, minimizing dilution, and reducing carbon emissions. Plotlogic also offers tailored on-site and off-site support services to ensure effective use of its technologies across various commodities, including coal, iron ore, and gold.

FluroSat

Series B in 2022
FluroSat, established in 2016 and headquartered in Eveleigh, Australia, specializes in developing predictive crop health monitoring software. The company's primary product, FluroSat, is a decision support platform designed for cotton and grain growers. It employs multispectral and hyperspectral cameras on drones and satellites to diagnose crop health and identify specific stressors limiting crop performance. Additionally, FluroSat offers ProductionWise, a decision support system for commodity crops, aiming to enhance farm efficiency, sustainability, and profitability. This platform provides detailed paddock management, APSIM-powered yield predictions, satellite NDVI monitoring, and localized weather forecasts. FluroSat caters to the agronomist and farmer community.

Prospection

Series B in 2021
Prospection Pty Ltd, established in 2009, is a Sydney-based software company specializing in healthcare data analytics. It develops SaaS platforms that transform complex healthcare data into actionable insights. Key products include PharmDash, which analyzes patient drug usage and treatment progression, and PharmMap, which integrates commercial and operational data using geospatial mapping. Prospection serves pharmaceutical companies, research institutions, and hospitals worldwide, aiding them in optimizing drug performance and enhancing patient outcomes.

FluroSat

Series A in 2021
FluroSat, established in 2016 and headquartered in Eveleigh, Australia, specializes in developing predictive crop health monitoring software. The company's primary product, FluroSat, is a decision support platform designed for cotton and grain growers. It employs multispectral and hyperspectral cameras on drones and satellites to diagnose crop health and identify specific stressors limiting crop performance. Additionally, FluroSat offers ProductionWise, a decision support system for commodity crops, aiming to enhance farm efficiency, sustainability, and profitability. This platform provides detailed paddock management, APSIM-powered yield predictions, satellite NDVI monitoring, and localized weather forecasts. FluroSat caters to the agronomist and farmer community.

Baraja

Series B in 2021
Baraja is a deep technology company specializing in advanced LiDAR solutions for autonomous vehicles. It has developed a unique platform called Spectrum-Scan™, which employs a novel approach to light detection and ranging by utilizing prisms instead of traditional moving parts and mirrors. This innovative method refracts light through optics connected to a wavelength-tunable laser, allowing for enhanced scanning capabilities. As a result, Baraja's technology offers superior range, precision, and reliability, even in challenging environments. This advancement enables manufacturers of self-driving cars to achieve instantaneous multi-angle scanning with high detail and adaptability, positioning Baraja as a leader in the autonomous vehicle technology sector.

Prospection

Series A in 2020
Prospection Pty Ltd, established in 2009, is a Sydney-based software company specializing in healthcare data analytics. It develops SaaS platforms that transform complex healthcare data into actionable insights. Key products include PharmDash, which analyzes patient drug usage and treatment progression, and PharmMap, which integrates commercial and operational data using geospatial mapping. Prospection serves pharmaceutical companies, research institutions, and hospitals worldwide, aiding them in optimizing drug performance and enhancing patient outcomes.

FluroSat

Seed Round in 2019
FluroSat, established in 2016 and headquartered in Eveleigh, Australia, specializes in developing predictive crop health monitoring software. The company's primary product, FluroSat, is a decision support platform designed for cotton and grain growers. It employs multispectral and hyperspectral cameras on drones and satellites to diagnose crop health and identify specific stressors limiting crop performance. Additionally, FluroSat offers ProductionWise, a decision support system for commodity crops, aiming to enhance farm efficiency, sustainability, and profitability. This platform provides detailed paddock management, APSIM-powered yield predictions, satellite NDVI monitoring, and localized weather forecasts. FluroSat caters to the agronomist and farmer community.

FluroSat

Venture Round in 2019
FluroSat, established in 2016 and headquartered in Eveleigh, Australia, specializes in developing predictive crop health monitoring software. The company's primary product, FluroSat, is a decision support platform designed for cotton and grain growers. It employs multispectral and hyperspectral cameras on drones and satellites to diagnose crop health and identify specific stressors limiting crop performance. Additionally, FluroSat offers ProductionWise, a decision support system for commodity crops, aiming to enhance farm efficiency, sustainability, and profitability. This platform provides detailed paddock management, APSIM-powered yield predictions, satellite NDVI monitoring, and localized weather forecasts. FluroSat caters to the agronomist and farmer community.

Baraja

Series A in 2019
Baraja is a deep technology company specializing in advanced LiDAR solutions for autonomous vehicles. It has developed a unique platform called Spectrum-Scan™, which employs a novel approach to light detection and ranging by utilizing prisms instead of traditional moving parts and mirrors. This innovative method refracts light through optics connected to a wavelength-tunable laser, allowing for enhanced scanning capabilities. As a result, Baraja's technology offers superior range, precision, and reliability, even in challenging environments. This advancement enables manufacturers of self-driving cars to achieve instantaneous multi-angle scanning with high detail and adaptability, positioning Baraja as a leader in the autonomous vehicle technology sector.

FluroSat

Seed Round in 2017
FluroSat, established in 2016 and headquartered in Eveleigh, Australia, specializes in developing predictive crop health monitoring software. The company's primary product, FluroSat, is a decision support platform designed for cotton and grain growers. It employs multispectral and hyperspectral cameras on drones and satellites to diagnose crop health and identify specific stressors limiting crop performance. Additionally, FluroSat offers ProductionWise, a decision support system for commodity crops, aiming to enhance farm efficiency, sustainability, and profitability. This platform provides detailed paddock management, APSIM-powered yield predictions, satellite NDVI monitoring, and localized weather forecasts. FluroSat caters to the agronomist and farmer community.
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