Leigh Jasper is the Co-Founder and Co-CEO of Firmable and previously co-founded Aconex. See portfolio, sector focus and contact routes.
Leigh Jasper is the Co-Founder and Co-CEO of Firmable and previously co-founded Aconex, which Oracle acquired for $1.6 billion in 2019, making him a serial entrepreneur turned technology investor based in Melbourne, Victoria. His investment thesis targets early-stage ventures, specifically Seed, Crowdfunding, and Early Stage Venture rounds, with a focus on businesses capable of scaling internationally. Jasper typically invests around 150,000 AUD as an angel investor and has demonstrated lead behavior, such as leading an $8.5 million round for Buildxact where he joined the board. Notable portfolio companies include Buildxact, PredictiveHire, Inspace XR, and Mastt, reflecting his diverse support across sectors like construction software and XR. He serves as Chair of Glitch Capital and SecondQuarter Ventures, the first secondaries fund in Australia and NZ, while also holding director roles at SEEK Ltd and LaunchVic. Jasper emphasizes de-risking early and separating identity from outcomes when discussing leadership pressures, though he has no widely cited public writing distinct from interview transcripts on these topics.
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