Mike Zimmerman

Co-Founder and Partner @ Main Sequence | Deep Tech Venture Capital | Turning Breakthrough Research into Category-leading Companies

📍 Greater Sydney Area, Australia🔄 Updated September 2026💼 7 investments📅 10 years investing🗓 Last invested Jul 2023𝕏 @upgrade_to_unlock
VC🌍 Australia
7
Total investments
5
Early stage
2
Mid stage
0
Late stage
10y
Years active

Portfolio

7 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor
Jul 2023
We are Plotlogic, the world’s most innovative mining technology company. We make the mining industry more sustainable and efficient using sensors to scan all the rocks in your mine and tell you whats in them before you mine them, meaning you can efficiently handle and process all your rocks, boosting ESG and safety outcomes while cutting costs and greenhouse emissions.
mid stageMining
Investor
Nov 2022
Avarni uses AI to turn messy data into an auditable sustainability report, tailored for climate disclosure compliance. Avarni provides carbon accounting software trusted by leading Australian organisations to deliver reliable emissions inventories for compliant, auditable Scope 1–3 reports and credible emissions reduction plans. As a leading carbon management platform, Avarni helps organisations rapidly measure emissions, identify hotspots, and forecast reduction pathways — cutting manual work from months to days. Powered by AI and a global supplier network, Avarni has analysed over $300B in corporate spend and 150 million tonnes of CO₂e across supply chains.
Investor
Jan 2022
RIOS Intelligent Machines was founded with a mission to completely transform labor-intensive factories into smart factories of the future powered by robotics and AI. We’re helping enterprises automate their entire factories, warehouses or supply chain operations by deploying end-to-end robotic workcells that integrate within existing workflows, at blazing speed and at scale.
Investor
Apr 2020
Current processes and metrics don’t adequately capture the true picture of dynamic workplace environments. Armed with the power of AI vision, Presien helps customers see two things very clearly — what their teams are doing well and where they can improve. The likes of Laing ORourke, Metro Trains Melbourne, Boral, Anglo American and the Level Crossing Removal Authority all choose Presien to convert inputs into actionable intelligence. We’re proud to support these leading brands to improve productivity, quality and safety. Presien is backed by leading investment firms Main Sequence Ventures, Commencer Capital, Taronga Ventures, In-Q-Tel and Flying Fox Ventures. Our technology has been recognised with more than ten industry awards since launch across deeptech, innovation, safety and more.
Investor
Apr 2017
InDebted is changing the world of consumer debt recovery for good.  Our philosophy understands that while consumer expectations have changed, traditional debt collection hasn’t. From accessing credit to buying new shoes, todays consumers opt for transactions that are frictionless, flexible and digital-first.  Meanwhile, the traditional debt collection industry hasnt evolved from outdated communication methods, intrusive tactics, and pressuring experiences. This results in low collections, poor customer engagement, and high compliance and reputational risk.  At InDebted, we’re changing the experience of being in debt, by creating a better way for businesses to support consumers through it. Our Collect product delivers up to 40% increased recovery performance, while being the world’s highest rated debt collection solution for customer experience.  Offering the only multi-market compliant and scalable solution for global or enterprise businesses, InDebted is operational in Australia, New Zealand, the United Kingdom, the United States and Canada. InDebted was founded in Australia in 2016 by our CEO, Josh Foreman. Fast forward to today, and InDebted has completed four funding rounds totalling $70+ million AUD, we’ve grown to a team of over 200 people living and working in 11 countries around the world.
Investor, Advisor, President (past)
Jun 2016
Founded by Francis Vierboom and Rory San Miguel in 2014, Propeller has revolutionized how construction sites, quarries, mines, and landfills work, from the ground up. Propeller has grown from a Sydney-based start-up to a global, widely-respected business with offices in Denver, Manila, and Amsterdam, powering over 80,000 users across 40,000 worksites in over 120 countries. This easy-to-use platform combines the best GIS and survey technologies. It empowers its users to map, measure and manage their worksites like never before. But a platform is only as good as the people who make and use it. Through the power of innovation and user adoption, the map is where the collaboration happens – it’s a one-stop hub for communication and transparency. Propeller runs on honesty and impact. With a single goal in mind, to empower users across the globe with survey solutions that are simpler, faster, and smarter. Visit https://www.propelleraero.com to find out more.
Investor, Advisor
Mar 2016
Birch‘s free platform lets users earn credit card rewards points more effectively and find new cards that make sense for their spending habits. Try Birch on web: https://birchfinance.com Download Birch for iOS: https://apple.co/2pts3cL Getting started with Birch is simple. Connect your credit and debit cards and Birch gets to work - retroactively finding ways that you could have improved your actual spending to earn more rewards. Every purchase is categorized and compared to thousands of merchants and hundreds of category bonuses to recommend the best ways to optimally earn rewards. Our approach is straightforward: Make sense of the cards already in your wallet -> Earn the most rewards and redeem for the things you like at the best value with the cards you already have. The average Birch user sees an additional $200/year increase in rewards without even switching cards. Find the right card for your spending habits and the rewards you want to earn -> When you're ready for a new card, Birch compares your spending history to hundreds of cards to calculate potential rewards just like if you had been using these cards for your actual purchases. It's truly a risk free, no strings attached way of finding the right card. We're live on the web, in beta on iOS and building Chrome and Safari extensions. That means real time recommendations for when you're shopping in-store or online. Have questions? We're always happy to help. Email a Bircher at team@birchfinance.com or visit https://birchfinance.com and click on the big green chat bubble.
early stageInternet
Experience · 16 entries
All (16)
Investments (7)
Founder (1)
2023
Investor
Jul 2023
We are Plotlogic, the world’s most innovative mining technology company. We make the mining industry more sustainable and efficient using sensors to scan all the rocks in your mine and tell you whats in them before you mine them, meaning you can efficiently handle and process all your rocks, boosting ESG and safety outcomes while cutting costs and greenhouse emissions.
mid stageMining
2022
Advisory Committee - National Robotics Strategy
Dec 2022
Our department and portfolio are integral to the Australian Government’s economic agenda. We’re helping to build a better future for all Australians by: • growing innovative and competitive businesses, industries and regions • investing in science, technology, engineering and mathematics (STEM) • strengthening the resources sector. From critical technologies to critical minerals, astronomy to supply chains, we’re many policy topics, industries, and careers in one. Our department is home to a wide range of entities, including: • Anti-Dumping Commission • Anti-Dumping Review Panel • AusIndustry • Australian Building Codes Board Office • Australian Industry Participation Authority • Australian Radioactive Waste Agency • Australian SKA Office • Australian Space Agency • Critical Minerals Office • Major Projects Facilitation Agency • National Measurement Institute • National Offshore Petroleum Titles Administrator • Office of National Rail Industry Coordination • Office of Supply Chain Resilience • Office of the Chief Scientist • Questacon. Our people bring diverse skills, perspectives and lived experiences to this unique breadth of work. Follow us to keep up with the latest news and learn about exciting career opportunities. Read our social media community guidelines: industry.gov.au/socialuse
Investor
Nov 2022
Avarni uses AI to turn messy data into an auditable sustainability report, tailored for climate disclosure compliance. Avarni provides carbon accounting software trusted by leading Australian organisations to deliver reliable emissions inventories for compliant, auditable Scope 1–3 reports and credible emissions reduction plans. As a leading carbon management platform, Avarni helps organisations rapidly measure emissions, identify hotspots, and forecast reduction pathways — cutting manual work from months to days. Powered by AI and a global supplier network, Avarni has analysed over $300B in corporate spend and 150 million tonnes of CO₂e across supply chains.
Investor
Jan 2022
RIOS Intelligent Machines was founded with a mission to completely transform labor-intensive factories into smart factories of the future powered by robotics and AI. We’re helping enterprises automate their entire factories, warehouses or supply chain operations by deploying end-to-end robotic workcells that integrate within existing workflows, at blazing speed and at scale.
2020
Investor
Apr 2020
Current processes and metrics don’t adequately capture the true picture of dynamic workplace environments. Armed with the power of AI vision, Presien helps customers see two things very clearly — what their teams are doing well and where they can improve. The likes of Laing ORourke, Metro Trains Melbourne, Boral, Anglo American and the Level Crossing Removal Authority all choose Presien to convert inputs into actionable intelligence. We’re proud to support these leading brands to improve productivity, quality and safety. Presien is backed by leading investment firms Main Sequence Ventures, Commencer Capital, Taronga Ventures, In-Q-Tel and Flying Fox Ventures. Our technology has been recognised with more than ten industry awards since launch across deeptech, innovation, safety and more.
Show all 16 entries ↓
Investment activity
2016–2023 · 7 investments
2016220171202012022220231
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