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Main Sequence Ventures — Portfolio

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

94
Companies
$883.4M
Total invested
$11.6M
Avg. check
55
Industries
Biotechnology 6Manufacturing 4Semiconductor 4Artificial Intelligence (AI) 4Renewable Energy 3Agriculture 3+49 more
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Portfolio companies

Showing 124 of 94
Endua
September 2025

Endua is developing the next generation of renewable energy multi-day storage solutions.

Energy Storage · Brisbane$20K Grant
Millibeam
July 2024

Millibeam is an semiconductor firm that specializes in the creation of advanced radio-frequency and millimeter wave chipsets.

Electronics · Sydney$3.0M Venture - Series Unknown
Nourish Ingredients
July 2023

Nourish Ingredients is a food tech company that creates the same fat molecules as those found in animals.

Fitness · Canberra$3.9M Grant
Number 8 bio
June 2026

Number 8 bio objective is to decarbonize agriculture while feeding the world's rising population.

Agriculture · Sydney$15K Grant
Indee Labs
June 2023

Indee Labs is unlocking gene-modified cell therapy for the masses with scalable hardware for gene delivery.

Biotechnology · San FranciscoNon-equity Assistance
JDoodle
June 2023

JDoodle is an AI powered online programming platform that offers online IDE, software compilers, APIs, embedded IDEs, and assessments.

Developer APIs · Canberra$2.2M Seed
Levur
May 2025

Levur is a Biotechnology Research oriented firm that manufactures cosmetic oil substitutes for their customers.

Biopharma · Sydney$780K Pre-Seed
Amber Electric
May 2026

Amber Electric is an energy retailer that supplies households with access to real-time wholesale electricity pricing.

Energy · Melbourne$13.6M Grant
Diraq
May 2026

Diraq develops quantum computers utilizing modified silicon transistors, making them suitable for utility-scale applications.

Computer · Sydney$38.0M Grant
Arkeus
May 2026

Arkeus develops AI-powered sensing and surveillance systems designed for autonomous platforms.

Artificial Intelligence (AI) · Port Melbourne$17.9M Series A
Skykraft
April 2024

Skykraft is an Australian space services firm that specializes in smallsat constellation design, production, and operation.

Service Industry · Australian Capital Territory$2.4M Grant
Baraja
April 2023

Baraja is a deep technology company that has reinvented LiDAR for self-driving vehicles.

3D Technology · SydneyCorporate Round
DeteQt
April 2026

Pioneers quantum magnetometry for navigation, mining, and medical imaging solutions

Information Technology · Sydney$3.5M Seed
ULUU
April 2026

ULUU is an ocean material that replaces plastic and actively benefits the world.

Advanced Materials · Perth$1.5M Grant
Maxwell Plus
March 2022

Maxwell Plus is an AI platform for data driven clinical diagnostics.

Artificial Intelligence (AI) · BrisbaneNon-equity Assistance
Regrow Ag
March 2025

Regrow is an agritech company that promotes regenerative agriculture to build a climate-resilient global food production system.

Agriculture · DurhamVenture - Series Unknown
Cauldron Ferm
March 2026

Cauldron Ferm is a bio-acceleration process that exponentially scales up any precision fermented prototype to commercial quantities.

Biotechnology · Orange$13.3M Series A
Advanced Navigation
March 2026

Advanced Navigation creates AI-powered navigation systems and robotics technologies for use in the air, land, sea, and space.

Artificial Intelligence (AI) · Sydney$111.9M Series C
MGA Thermal
March 2026

Making 24/7 renewables a reality through Thermal Energy Storage.

Energy · Newcastle$12.0M Series Unknown
Quasar Satellite Technologies
February 2024

Quasar Satellite Technologies provides ground station service for satellite operators and users.

Satellite Communication · SydneyNon-equity Assistance
Xylo Bio
February 2025

XYLO is a biotechnology firm that offers services for neurological and psychiatric conditions.

Biotechnology · BoulderSeed
Emesent
February 2022

Emesent is automating the collection and analysis of valuable data in underground environments.

Aerospace · Pullen Vale$23.0M Series A
Loam Bio
February 2023

Loam Bio is a biotechnology company that uses microbes to enhance carbon cycle for the improvement of agricultural productivity.

Agriculture · Orange$77.1M Series B
Morse Micro
September 2025

Morse Micro develops Wi-Fi HaLow chips that provide secure wireless connectivity for IoT devices.

Internet of Things · Surry Hills$58.0M Series C

Where Main Sequence Ventures invests

Biotechnology6
Manufacturing4
Semiconductor4
Artificial Intelligence (AI)4
Renewable Energy3
Agriculture3

About Main Sequence Ventures's portfolio

How many companies has Main Sequence Ventures invested in?

Main Sequence Ventures has invested in 94 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Main Sequence Ventures invest in?

Main Sequence Ventures's top investment sectors include Biotechnology, Manufacturing, Semiconductor, Artificial Intelligence (AI), Renewable Energy. The firm invests across 55 different industry categories.

What is Main Sequence Ventures's largest investment?

Among tracked funding rounds, Advanced Navigation received $111.9M in a Series C round. Main Sequence Ventures's total known invested capital is $883.4M.

What is the average investment size for Main Sequence Ventures?

Main Sequence Ventures's average investment size is $11.6M across its portfolio of 94 companies.

What are Main Sequence Ventures's most recent investments?

Recent Main Sequence Ventures portfolio additions include Endua, Millibeam, Nourish Ingredients, Number 8 bio, Indee Labs. These companies were founded in 2020 or later.

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