Tripple
Impact investorSeed–Series A · 8 people tracked
Find your way into Tripple
Sign up to see every warm intro you have to Tripple
- Paths you didn't know you had: your email and LinkedIn already hold routes to the Tripple team. We find them for you
- 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
- Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone
Days of research, done the moment you sign in, with every route ranked by how warm it is.
Investment thesis
Tripple pursues a fully impact-oriented approach, using both investments and grants to address real-world social and environmental problems. Guided by planetary and social indicators, the firm concluded that a 100% impact portfolio is the only viable path for the future of investing. It positions itself as a model for what an investment company can look like in a new economy, backing opportunities that solve genuine problems and create value in a changing world, and pairing capital deployment with grantmaking and philanthropy across issues such as tax fairness, housing, migration, and First Nations climate justice.
Source: firm website, verified Aug 3, 2026.
Team · 8 people
from the firm's website & curatedSerial angel investor with experience in consumer marketing, e-commerce and innovation, and a director at the Tripple family office and Future Super.
Sally Hill is General Manager at Tripple and an independent business consultant focused on businesses driven by sustainability, social impact and purpose. She founded the Purpose Conference and community, as well as Wildwon, an experience design agency that was among Australia's first B Corps, and previously led the Sydney team at Today strategic design. Her areas of work include business development, events, experience strategy, communications, digital marketing, and community engagement.
Tracey Martinovich is Head of Philanthropy at Tripple and works as a not-for-profit and philanthropy consultant, with more than a decade of senior leadership experience in movement building and philanthropy. Her work spans climate change, environmental justice, First Nations rights, LGBTIQ+ advocacy, and human rights, and she convened Australia's first LGBTIQ+ philanthropy conference. She founded a social enterprise, is a certified Train-the-Trainer in public narrative and community organising under Marshall Ganz, and has received social innovator recognition from the Rockefeller Foundation and Acumen Academy.
What they invest in
from 4 of 5 portfolio companiesCleantech ×1Climate Tech ×1Consumer ×1Digital Health ×1EdTech ×1Energy ×1Fintech ×1Healthtech ×1
HQs:Australia×4
Investments · 5 tracked
founders shown can be your intro pathAmber gives Australian households direct access to wholesale electricity pricing so they can shift usage to cheaper, greener times and automatically export stored battery and EV energy for higher earnings.
CleantechClimate TechConsumerEnergy
Chris Thompson(Founder)inDan Adams(Founder)inJohn Bartonin
Co-investorsAlberts Impact VenturesBlack Sheep CapitalBreakthrough VictoriaImpact Ventures Management Pty LtdMain Sequence VenturesMighty Partners+5 more
JustFund provides funding for legal fees and living expenses to individuals undergoing family law matters in Australia, assessing eligibility based on case merits and assets rather than credit scores or income alone.
FintechLegalTechNot stated, AU
Jack O'Donnell(Co-Founder and Co-CEO)inAndy O'Connor(Co-Founder and Co-CEO)inCraig Carroll(Co-Founder and Chairman)
Co-investorsLegalTechXilium CapitalStartmateTractor Ventures
Mindset Health develops digital health programs using hypnotherapy and mind-body medicine to help patients manage gastrointestinal disorders and improve health outcomes.
Digital HealthHealthtechMedical DevicesMental HealthWellness & FitnessMelbourne, AU
Alex Naoumidis(Co-founder \u0026 Co-CEO)inChris Naoumidis(Founder)inDan Borthwick(CTO)Pavi I(Head of People \u0026 Talent)
Co-investorsAlberts Impact VenturesAlumni VenturesFifty YearsKing River CapitalPerennial PartnersTenmile+14 more
Ngutu College is an independent, not-for-profit school offering child-centred, experiential learning for children and young people, with Aboriginal knowledges integrated into the formal curriculum.
EdTechImpact & Social GoodWoodville North, AU
Andrew Plastow(Head of College)in
Co-investorsSave the Children Global Ventures
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
Wilam Ngarrang
Frequently asked questions
- How many investments has Tripple made?
- Tripple has 5 tracked investments, including 1 dated in the last 24 months.
- What stage does Tripple invest at?
- Tripple invests at the Seed, Series A stages.
- What sectors does Tripple focus on?
- Tripple focuses on Cleantech, Climate Tech, Impact & Social Good.
- Who does Tripple co-invest with?
- Tripple most often shares deals with Breakthrough Victoria, Main Sequence Ventures, Mighty Partners, among 10 tracked co-investors.
Images
Similar investors
Boundary Capital is a UK-based impact investment fund that backs high-growth early-stage private technology companies in sectors such as life sciences, AI and engineering, offering tax-efficient investment opportunities through an HMRC Knowledge Intensive Approved Fund.
Cottonwood Technology Fund is an early-stage deep tech venture capital fund investing in patent-based hard science companies in the Southwest US and Northwest Europe.
Future Positive Capital is a venture firm that backs entrepreneurs building companies aimed at solving universal challenges at planetary scale across science and technology.
Innovestor is a Finnish investment manager active in venture capital, real estate, and energy storage, and also provides corporate venturing services.
Lerer Hippeau is an early-stage venture capital firm that backs founders across sectors, emphasizing investing in companies before they gain wider recognition.



























