Investors / Australia / Airtree
Airtree
Venture capital · Sydney, NSW, Australia · Asia Pacific
Airtree is a venture capital firm that invests in and supports the technology startup ecosystem in Australia and New Zealand. It runs community programs for emerging founders and angel investors and publishes company-building resources through its Open Source VC.
Invests inAI & Machine Learning
In its own wordsaustralianew zealandseedsaasdeep techcreator economy
Your fit with Airtree
Four questions about your startup
See how your round matches what it backs, point by point.
Or find every investor that fitsAirtree lists 101 checked portfolio companies on its own site and is named in 23 funding rounds, 7 of them as lead. Its most frequent entry is Series A, 45% of the companies with a known first round. Its largest themes are AI & Machine Learning (19%), Fintech (13%) and Healthcare & Biotech (11%). 53% of its companies are based in Australia. It invests most often alongside Blackbird, Glitch Capital and Y Combinator.
Counts come from funding rounds that name Airtree, complete from mid-2025: earlier rounds appear only when they were reported later. Round amounts and full round histories are on Fundup AI.
Round figures show recent activity, not Airtree's whole history. Rounds on record name 21 companies; its own site lists 101. Funding rounds are complete from mid-2025, so counts and the yearly trend undercount a firm that invested before then. The portfolio, themes and places come from its own site and are not affected.
Entry stage
share of companies by the stage of its first roundShow as a table
| Value | |
|---|---|
| Pre-seed | 5% |
| Seed | 25% |
| Series A | 45% |
| Series B | 15% |
| Growth | 10% |
Activity by year
rounds it joined, last 10 yearsShow as a table
| Total | Rounds it led | |
|---|---|---|
| '17 | 0 | 0 |
| '18 | 0 | 0 |
| '19 | 1 | 0 |
| '20 | 0 | 0 |
| '21 | 0 | 0 |
| '22 | 0 | 0 |
| '23 | 1 | 0 |
| '24 | 0 | 0 |
| '25 | 6 | 0 |
| '26 | 15 | 7 |
Investor profile
percentile among all firmsShow as a table
| Measure | Percentile of all firms | Value |
|---|---|---|
| Portfolio size | 95th | 101 companies |
| Recent activity | 97th | 15 rounds in 12 months |
| Early stage | 61th | 30% of entries at pre-seed or seed |
| Evidence | 90th | 18% of companies confirmed by a round |
| Sector focus | 13th | 19% in its largest sector |
| Reach | 93th | 9 countries |
Investment themes
share of its checked companiesThis firmAll checked companies
Show as a table
| This firm | All checked companies | |
|---|---|---|
| AI & Machine Learning | 19% | 18% |
| Fintech | 13% | 12% |
| Healthcare & Biotech | 11% | 15% |
| Enterprise Software | 8% | 8% |
| Education | 8% | 7% |
| E-commerce & Marketplaces | 8% | 6% |
| Space & Defense | 7% | 3% |
| Media & Entertainment | 4% | 4% |
Invests most often with
firms sharing its portfolio companiesShow as a table
| Share | |
|---|---|
| Blackbird | 14 |
| Glitch Capital | 12 |
| Y Combinator | 11 |
| Athletic Ventures | 6 |
| General Catalyst | 6 |
| Square Peg Capital | 6 |
| Flying Fox Ventures | 5 |
| Salesforce Ventures | 5 |
Its portfolio companies
where they are based, and what their own sites showSite status
- Site answers9998%
- No longer answers00%
- Points to another company22%
- Parked or sold domain00%
A site that stops answering three checks in a row is counted as no longer answering; that is not proof of closure. A site that points to another company is often an acquisition.
Co-investor network
who it backs companies with, and who they back togetherCompare Airtree head to head
portfolio size, rounds, entry stages, themes and the companies both backThree or more firms at once: portfolio overlap.
Funds
from public registers and its siteRecent portfolio activity
when companies last raised with Airtree| Date | Company | Stage |
|---|---|---|
| 21 Oct 2026 | Series A Led | |
| 21 Sept 2026 | Series B | |
| 25 Aug 2026 | Series B | |
| 18 Aug 2026 | Series B Led | |
| 29 Jul 2026 | Pre-Seed | |
| 16 Jun 2026 | Series A Led | |
| 14 May 2026 | Seed Led | |
| 11 May 2026 | Series A |
Round details for Airtree
Amounts, full round histories and every co-investor in Airtree's rounds are on Fundup AI. VCinfo covers investors and their portfolios.
Portfolio
101 companies checked against their own sites| Company | What it does | Themes | First round with it | Evidence |
|---|---|---|---|---|
| 90 Seconds is a video creation platform that connects businesses with a global network of creators to produce professional video content, offered through self-serve ordering, an enterprise platform, and a full-service agency. | Media & EntertainmentSpace & Defense | Portfolio page | ||
Industrial & ManufacturingE-commerce & Marketplaces | Portfolio page | |||
| A Cloud Guru provides expert-led courses and learning resources for cloud certification and skill development | EducationHealthcare & Biotech | Portfolio page | ||
| Advanced Navigation designs and develops navigation systems for various industries and applications, including defense, heavy industry vehicles, and subsea navigation. | AI & Machine LearningAI & Machine Learning | Mar 2026Series C+ | Page + round | |
| Airwallex provides financial services and products for businesses, including multi-currency accounts, international transfers, and payment acceptance. | FintechE-commerce & Marketplaces | May 2025Series A | Page + round | |
| Alloy provides an AI prototyping tool for product managers to build and prototype using their real product | Enterprise SoftwareAI & Machine Learning | Portfolio page | ||
| Ambience Healthcare provides AI solutions for healthcare systems to improve clinical, quality, and financial outcomes. | Healthcare & Biotech | Portfolio page | ||
| Archistar provides AI plan review and permitting software for cities and municipalities | AI & Machine LearningReal Estate & Construction | Portfolio page | ||
| Arinex is a market leading conference organiser and digital-first event marketing company shaping the future of meetings and live experiences. | Consumer | Portfolio page | ||
| The company provides an AI product research platform with various methods and a verified participant panel | AI & Machine LearningEnterprise Software | Portfolio page | ||
| Athena pairs clients with executive assistants who can handle various tasks such as email management, calendar management, and travel planning. | Human ResourcesEducation | Portfolio page | ||
| Atrium unifies bank balance sheets, securitized loans, insurance portfolios, and county records into one loan-level intelligence layer for real estate capital markets. | FintechReal Estate & Construction | Portfolio page | ||
| Joyous replaces surveys with dynamic AI chats and real-time action | AI & Machine LearningSpace & Defense | Portfolio page | ||
| Brighte finances solar systems and energy-efficient home products | FintechEducation | Portfolio page | ||
| Build Club provides a community and platform for people to learn, build and ship products, especially with AI tools. | EducationAI & Machine Learning | Portfolio page | ||
| Buildkite provides a platform for building and managing continuous integration and continuous deployment workflows | Enterprise SoftwareDeveloper Tools | Portfolio page | ||
| Calven provides solutions to optimize the office and employee experience through features such as desk booking, space planning, and analytics. | Real Estate & ConstructionEnterprise Software | Portfolio page | ||
| Portfolio page | ||||
| Cardly sends personalized cards online and delivers them | E-commerce & MarketplacesEnterprise Software | Portfolio page | ||
| Chemist2U delivers medication and provides pharmacy essentials to customers | Healthcare & Biotech | Portfolio page |
About this data
site last read 5 Nov 2026- Site
- airtree.vc
- Last read
- 5 Nov 2026
- Watching since
- 5 Nov 2026
- Rounds since
- 31 Jul 2019
- Companies checked
- 101
Rates come from what VCinfo has observed since observation_start. Firms tend to remove companies that closed, so early rates understate reality. A company leaving a portfolio page does not mean it closed or exited. An unreachable site means our checks failed, nothing more.
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