What stage does Radium Capital invest at?

Radium Capital invests at the Seed, Series A, Series B, Series C, Growth stages.

What sectors does Radium Capital focus on?

Radium Capital focuses on Fintech, Sector Agnostic.

Where is Radium Capital located?

Radium Capital is headquartered in Perth, AU.

Does Radium Capital lead rounds?

Radium Capital typically participates in rounds rather than leading them.

Radium Capital

Venture debt

Perth · Seed–Growth · 17 people tracked

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Find your way into Radium Capital

596 people in our graph share verified history with the Radium Capital team — schools, employers, funds. One of them is your warm intro.

Joseph Stolermanunlockedknows Oriane Juncker · together at University of Leeds (overlapped)

knows the team · via HEC Paris

×3knows the team · via GE Capital

knows the team · via Ecole normale supérieure

×2knows the team · via INSERM

×4knows the team · via University of Leeds

✨ Fox Verdict

Investment thesis

Radium Capital focuses exclusively on R&D finance for Australian businesses of all sizes. Its core product, the Radium Advance, is a non-dilutive loan secured against a company's eligible R&D tax refund from the government incentive scheme. This lets startups, scale-ups and established companies access their expected refund earlier and throughout the year rather than waiting for the annual payment, improving cash flow and capital flexibility. By providing bridge finance tied to the R&D tax incentive, Radium aims to reduce founders' reliance on dilutive equity raises and give them control over when they raise external capital.

Invests inFintechSector AgnosticAustralia Perth

Source: firm website, verified Aug 3, 2026.

Stage

Seed–Growth

Perth, AU

Leads rounds

Follows

Instruments

Debt

Founded

2017

Team · 17 people

from the firm's website

Jeremy Loftus· Managing Director· Perth, Western Australia, Australiain

Jeremy Loftus is a Managing Director at Radium Capital focused on growth-stage ventures in Australia. With over 25 years of experience as a director and chief financial officer, he has worked across multiple sectors including fintech startups and ASX-listed companies, from early growth phases through to public listing. His background spans equity and debt funding markets supporting high-growth businesses.

Barb McGirr· Operations Manager· Perth, Western Australia, Australiain

Barb McGirr is an Operations Manager at Radium Capital with over 20 years of experience in underwriting, collections, and credit management within the financial services industry. Her background includes leading teams and implementing customer experience strategies.

Caylen Crook· Processing Consultant

Georgie Wade· Chief Growth Officer· Melbourne, Victoria, Australiain

Georgie Wade is Chief Growth Officer at Radium Capital. With over 20 years of experience in marketing, communications, and sales operations, Wade has led integrated campaigns across the sales funnel and built high-performing teams at scaling businesses. Areas of expertise include marketing strategy, brand development, marketing and sales operations, digital transformation, CRM, and go-to-market strategies.

Kelly Davies· Financial Accountant· Perth, Western Australia, Australiain

Kelly Davies is a Financial Accountant at Radium Capital with credentials including AGIA qualification and associate membership with the Governance Institute of Australia. She has experience in accounting and business management, with a background in systematic detailed work and financial analysis.

Marcus Ellson· Senior Account Manager· Perth, Western Australia, Australiain

Mike Kulikov· Customer Relationship Manager NSW· Sydney, NSWin

Morgan Stewart· Community Engagement & Events Manager· Perth, Western Australia, Australiain

Morgan Stewart is a Community Engagement & Events Manager at Radium Capital with nearly ten years of experience in marketing, communications, and engagement. Stewart's background includes work in internal and stakeholder communications as well as the development of internal and external initiatives aligned with strategic objectives.

Mykie Mastroianni· Senior Account Manager

Nicole Davidson· Underwriter· Greater Perth Areain

Nicole Davidson is a Processing Consultant at Radium Capital with experience across multiple stages of the loans finance process, including sales and collections. Her background includes work as a loans processing officer handling end-to-end financial operations.

Oriane Juncker· State Manager - QLD & ACT· Sunshine Coast, Queensland, Australiain

Roy Smith· State Manager - WA, SA & NT· Greater Perth Areain

Roy Smith is State Manager for Western Australia, South Australia, and Northern Territory at Radium Capital, which provides R&D tax incentive funding advances to Australian small and medium enterprises engaged in eligible research and development activities.

Sally Dillon· Communications & Content Manager· Greater Brisbane Areain

Sally Dillon is a Communications and Content Manager at Radium Capital with experience developing corporate communications strategies and media campaigns. She has expertise translating complex information into content for multiple platforms and maintains a network across government, research institutions, and the biotech and innovation sectors. Beyond her professional work, Dillon undertakes communications projects for community organizations.

Si Tallowin· Underwriter

Suze Boylan· Credit Manager· Perth, Western Australia, Australiain

Tim Barnes· Client Services Manager· Cockburn Central, Western Australia, Australiain

Tim Hynes· State Manager - VIC & TAS· Greater Melbourne Areain

Tim Hynes is State Manager for Victoria and Tasmania at Radium Capital, where he works with clients on cash flow access and R&D funding solutions. With over 20 years in financial services, he has experience in business strategy, sales management, and client origination across healthcare, education, and government sectors. His background includes managing financial targets, stakeholder engagement, and compliance-focused business development.

Frequently asked questions

What stage does Radium Capital invest at?: Radium Capital invests at the Seed, Series A, Series B, Series C, Growth stages.
What sectors does Radium Capital focus on?: Radium Capital focuses on Fintech, Sector Agnostic.
Where is Radium Capital located?: Radium Capital is headquartered in Perth, AU.
Does Radium Capital lead rounds?: Radium Capital typically participates in rounds rather than leading them.

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