Main Sequence Portfolio
Australia's leading deep tech venture capital firm, investing in founders who solve the world's hardest challenges across space, climate, AI, food, health, and industry.
Terria
AI & DataMake digital twins in minutes, not months
Loam Bio
ClimateMicrobial technology capturing carbon in agricultural soils
Cauldron
Food & AgThe future of biomanufacturing at global scale
ULUU
ClimateReplacing plastic with materials that are good for the world
Castlepoint Systems
AI & DataThe smarter way to manage information and risk with ethical AI
Practera
AI & DataPowering experiential learning at scale
Coviu
HealthElevated telehealth software for healthcare practitioners
Regrow
Food & AgReliable, scalable, and sustainable crop insights
Trellis Data
AI & DataMaking artificial intelligence explainable
Lumachain
Food & AgLighting the way for an efficient, safe, and trusted food supply chain
Xefco
ClimateWaterless plasma technology transforming textile manufacturing
Levur
Food & AgBrewing a sustainable alternative to palm oil
Breaker
AI & DataPlatform-agnostic AI agents for robotics and defence
ElectraLith
IndustrialThe cleanest and most cost-effective DLE technology in a single step
Arkeus AI
AI & DataAccelerating decision making through the fusion of optics and autonomy
Skykraft
SpaceSpace-enabled air traffic management for the globe
XYLO
HealthTargeted next-gen therapeutics designed to restore brain function
Amber Electric
ClimateWholesale electricity prices, directly to your home
Number 8 Bio
ClimateDecarbonising agriculture with synthetic biology
Rainstick
Food & AgTraditional knowledge meets modern science to boost crop yields
JDoodle
AI & DataThe programming ecosystem for the AI era
Plotlogic
IndustrialPrecision mining through AI-powered ore characterisation
Avarni
ClimateAutomate your carbon accounting and emissions management
Arlula
SpaceDistribute and manage satellite data at scale
RIOS
IndustrialReinventing factory automation with robotics and AI
Emesent
IndustrialAutonomous 3D mapping for the inaccessible
Inventia Life Science
HealthRevolutionising 3D cell biology with bioprinting
QuintessenceLabs
AI & DataQuantum-enhanced cybersecurity for a post-quantum world
Prospection
HealthHarnessing real world data to improve patient outcomes
Baraja
IndustrialRevolutionary LiDAR built for the autonomous future
Varden
ClimateSustainable packaging to replace single-use plastic
v2food
Food & AgAustralia's #1 plant-based meat company
Nourish Ingredients
Food & AgThe missing piece for alternative meats — fats
Kapiche
AI & DataInstant customer insights from every conversation
Myriota
SpaceLow-cost, low-power satellite connectivity for IoT
Gilmour Space
SpaceLaunching rockets and satellites to orbit from Australia
Advanced Navigation
IndustrialInertial navigation systems for sea, land, and air
milliBeam
IndustrialWorld's most energy-efficient 5G chipsets
Presien
AI & DataAI vision for heavy industry safety
Quantum Brilliance
IndustrialRoom temperature diamond quantum computing
EVERY
Food & AgAnimal-free protein through precision fermentation
MGA Thermal
ClimateEnergy storage blocks for a zero-carbon future
Cylite
HealthRedefining the future of eye health with HP-OCT
Fivecast
AI & DataAI-powered open-source intelligence to light the dark
SunDrive
ClimateBuilding the world's most efficient solar cells
Eden Brew
Food & AgCow-less, sustainable, and nutritious dairy
Kasada
AI & DataDefeating automated threats and online fraud
Endua
ClimatePlug-and-play hydrogen technology for clean energy
Quasar Satellite Technologies
SpaceNext-generation ground infrastructure for space
Pending AI
HealthAI and quantum mechanics for drug discovery
Samsara Eco
ClimateInfinite recycling to end plastic pollution
Q-CTRL
IndustrialMaking quantum technology useful
Morse Micro
IndustrialReinventing Wi-Fi for IoT with HaLow