What stage does Southern Cross Venture Partners invest at?

Southern Cross Venture Partners invests at the Seed, Series A, Series B, Series C, Growth, Late Stage stages.

What is Southern Cross Venture Partners's typical check size?

Southern Cross Venture Partners typically writes checks of $1.3M – $6.6M.

Where is Southern Cross Venture Partners located?

Southern Cross Venture Partners is headquartered in Narrabeen, AU.

Southern Cross Venture Partners

Venture capital

Narrabeen · Seed–Late Stage · 5 people tracked

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Investment thesis

Southern Cross Venture Partners backs promising entrepreneurs aiming to build globally successful companies. Its funds focus on technology, energy and resources across seed, early, and growth stages. Leveraging a cross-border presence in the United States, Australia, and Asia—including a partnership with SBCVC—the firm helps founders expand internationally. It supports entrepreneurs by facilitating valuable connections, sharing operational experience, acting as a trusted partner, and aligning with founders' vision to build great companies.

Invests inCleantech Consumer Data & Infrastructure Deep Tech Energy Enterprise Software Hardware Media & Entertainment Medical Devices New Materials SaaS SemiconductorsAsia-PacificAustraliaGlobalSydneyUnited States

Source: firm website, verified Aug 3, 2026.

Stage

Seed–Late Stage

Check

$1.3M – $6.6M

Narrabeen, New South Wales, AU

Instruments

Equity

Founded

2006

AUM

$270.6M

Tracked investments

Team · 5 people

from the firm's website & public directories

Dr Mark Bonnar· Dr

Jonathan Whitehouse· Chief Financial Officer

Bob Christiansen· Managing Director

Founding Managing Director of Southern Cross Venture Partners and formerly a General Partner at Allen & Buckeridge for eight years. He has over thirty years of experience in computer services, software and technology, including senior roles at ADP and Fidelity Investments, and co-founded two US technology companies.

b•••@sxvp.comreveal

John Scull· Managing Director· Silicon Valley

Co-founding Managing Director of Southern Cross Venture Partners based in Silicon Valley, previously a Venture Partner at Allen & Buckeridge. He had a 20-year operational career in Silicon Valley tech, including CEO roles at Macromind and PF Magic and marketing leadership at Apple, and holds an MBA from Harvard and a bachelor's from the University of Oklahoma.

j•••@sxvp.comreveal

Mark Bonnar· Managing Director

m•••@sxvp.comreveal

Investments · 3 tracked

founders shown can be your intro path

By year:2018 · 1 2014 · 23 dated

MocanaDec 2014SEC filingmedium confidence

San Francisco, US

Sandy Taylor(Executive Officer)James Isaacs(Executive Officer, Director)James Blaisdell(Executive Officer, Director)Alberto Yepez(Director)Alan Brenner(Executive Officer)

BoardRob Coneybeer(Director)

Board seatJohn Scull· per SEC Form D · $15M raise · filed Mar 2019

Precise Light SurgicalMay 2018SEC filingmedium confidence

Campbell, US

John Friedman(Director)Peter Scull(Director)Marc Russo(Director)Peter Hadrovic(Director)Willem Volschenk(Director)Richard Nash(Chief Executive Officer)

Board seatJohn Scull· per SEC Form D · $10.6M raise · filed May 2018

Quantenna Communicationsquantenna.comAug 2014SEC filingmedium confidence

Fremont, US

Michael Goguen(Director)Edwin B Hooper III(Director)Dmitry Akhanov(Director)Nicholas Pianim(Director)Sam Heidari(Executive Officer, Director)Steven Goldberg(Director)

Board seatJohn Scull· per SEC Form D · $40.1M raise · filed Aug 2015

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.

Frequently asked questions

What stage does Southern Cross Venture Partners invest at?: Southern Cross Venture Partners invests at the Seed, Series A, Series B, Series C, Growth, Late Stage stages.
What is Southern Cross Venture Partners's typical check size?: Southern Cross Venture Partners typically writes checks of $1.3M – $6.6M.
What sectors does Southern Cross Venture Partners focus on?: Southern Cross Venture Partners focuses on Cleantech, Consumer, Data & Infrastructure, Deep Tech, Energy, Enterprise Software, Hardware, Media & Entertainment, Medical Devices, New Materials, SaaS, Semiconductors.
Where is Southern Cross Venture Partners located?: Southern Cross Venture Partners is headquartered in Narrabeen, AU.

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