# David Kowalski

> David Kowalski is a seed investor at CryptoTaxCalculator (Sydney). See 1 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [CryptoTaxCalculator](https://shizune.co/investors/profile/crypto-tax-calculator)
- Location: Sydney, Australia
- Total investments: 1
- Last investment: May 2007
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/david-kowalski-1052118

David Kowalski is a seed investor at CryptoTaxCalculator in Sydney. David co-founded CountryCars.com.au with his best mate, Alex Sparkes, and following a capital raising in 2006 sold the business to Fairfax Media in 2007. In 2008 he co-founded Green Lane and currently spends his time working closely with several of the start-ups he has investments in and looking at a variety of start-ups in Australia and the UnitedStates.David loves working directly with Founders to empower them to be the best entrepreneurs they can be. David has a passion for building Products and Brands and focuses on investing in consumer facing businesses. Currently David is working closely with Duck.Space, BuySomewhere, GeoSnapShot, mPort and Zova.Prior to CountryCars David put together and sold options in real estate developments. David loves to support entrepreneurs on www.kiva.org and is a keen tennis player.

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| QMCODES | QMCODES is a mobile focused CMS/CRM platfrom. The QMCODES Link.Me platform is an end-to-end mobile publishing solution, enabling you to, CREATE compelling mobile content, PUBLISH engaging multimedia, generate detailed REPORTS and CONNECT with readers on their mobile devices, on their terms and preferences, whenever and wherever they are. | $150K | Seed | May 01, 2007 |  |

1 of 1 investments shown.

## About CryptoTaxCalculator

VC Fund · Surry Hills, Australia

CTC helps you sort out your crypto tax nightmare. Built for crypto natives with complex on-chain activity. Founded in 2018

1 contacts available at CryptoTaxCalculator.

| Name | Title | Profile |
| --- | --- | --- |
| David Kowalski | Corporate Development | https://shizune.co/investors/profile/david-kowalski |

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## FAQ

### When did David Kowalski last invest?

The most recent investment recorded for David Kowalski closed in May 2007. Shizune tracks 1 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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