Grant Rule
CEO & Founder @ MessageMedia
Melbourne, Australia
Grant Rule is a Series A investor at MessageMedia in Melbourne focused on Legal and Software. Grant Rule currently works as the Director & Co-Founder for Redbridge Capital. He previously worked at MessageMedia as Director & Co-Founder. Grant Rule attended Swinburne University of Technology.
- Total investments:
- 2
- Last investment:
- Lead investor:
- 0%
Last updated:
For AI agents: llms.txt
Industries Grant Rule invests in
Stages Grant Rule invests in
Countries Grant Rule invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Series A
- $3.1M–$4.7M
Investment Focus
Industry
- Legal 1 (50%)
- Software 1 (50%)
- Consulting 1 (50%)
- Information Technology 1 (50%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
Plexus
|
Plexus is on a mission to transform legal value. Through advanced technology and flexible access to world-class talent, Plexus powers the world’s leading organisations, enabling legal teams to deliver more with less, and freeing lawyers to focus on higher value strategic work.Founded in Melbourne 2011, Plexus now has an international footprintwith offices in Sydney, London and Washington DC. The business has been profiled as a case study in the disruption of the professional services industry by HBR, INSEAD, ACU, and RMIT, and their thought leadership can often be found published in the AFR, Sydney Morning Herald, ALB, Lawyers Weekly and The Age.Plexus launched Gateway, the world’s first legal operating system, in 2016, and already it’s being used by in-house legal teams at over 200 of the world’s largest organisations including L’Oreal, Samsung, Woolworths, Spotify, General Mills, Coca Cola and General Motors.Gateway gives in-house legal teams the tools they need to deliver faster, better and more cost-effective legal support. It enables them to manage risk at speed and reduces external spend while increasing client satisfaction and employee engagement.In May 2019, Plexus raised A$4.65 million in Series-A funding led by KPMG, with whom they have also formed a strategic partnership.Get in touch to find out why more GCs are partnering with Plexus to transform their functions. | $3.1M / Series A / Oct 28, 2025 | |
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Plexus
|
Plexus is on a mission to transform legal value. Through advanced technology and flexible access to world-class talent, Plexus powers the world’s leading organisations, enabling legal teams to deliver more with less, and freeing lawyers to focus on higher value strategic work.Founded in Melbourne 2011, Plexus now has an international footprintwith offices in Sydney, London and Washington DC. The business has been profiled as a case study in the disruption of the professional services industry by HBR, INSEAD, ACU, and RMIT, and their thought leadership can often be found published in the AFR, Sydney Morning Herald, ALB, Lawyers Weekly and The Age.Plexus launched Gateway, the world’s first legal operating system, in 2016, and already it’s being used by in-house legal teams at over 200 of the world’s largest organisations including L’Oreal, Samsung, Woolworths, Spotify, General Mills, Coca Cola and General Motors.Gateway gives in-house legal teams the tools they need to deliver faster, better and more cost-effective legal support. It enables them to manage risk at speed and reduces external spend while increasing client satisfaction and employee engagement.In May 2019, Plexus raised A$4.65 million in Series-A funding led by KPMG, with whom they have also formed a strategic partnership.Get in touch to find out why more GCs are partnering with Plexus to transform their functions. | $4.7M / Series A / May 10, 2019 |
Co-Investors
About MessageMedia
Message Media provides IT solutions that harness the most widely used communication channel on the planet, mobile messaging. They have been recognized in the Deloitte Technology Fast 50 Awards for seven years running, but they are committed to maintaining the ‘small business mindset that allows them to serve all their customers’ needs.At MessageMedia, they work to a very simple plan, they put Customer Experience above everything else – if the end-user is happy, the rest will follow. To make this happen they start by acknowledging an enduring fact: an organization’s most valuable resources are its people, and at Message Media, they only hire the best. They are not a conventional company with a whole lot of rules and regulations, and they don’t intend to become one. They believe that providing talented people with a supportive environment and the tools required to reach their potential.
MessageMedia Contacts
| Name | Phone | Socials | |
|---|---|---|---|
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Grant Rule
CEO & Founder
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Bec Martin
Lead API Evangelist
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FAQ
What does Grant Rule invest in?
Grant Rule invests primarily in Legal, Software and Consulting startups, most often at Series A stage. Most of the 2 investments tracked by Shizune back companies in Australia. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Grant Rule's check size?
Grant Rule typically joins rounds of $3.1M–$4.7M at Series A. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Grant Rule participates in.
How do I contact Grant Rule?
Public channels for Grant Rule include LinkedIn. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
When did Grant Rule last invest?
The most recent investment recorded for Grant Rule closed in Oct 2025. Shizune tracks 2 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 Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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