# Matt Mastracci

> Matt Mastracci is a seed investor in Calgary backing Legal and Software. See 3 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Location: Calgary, Canada
- Total investments: 3
- Last investment: May 2018
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: http://www.linkedin.com/in/matthewmastracci
- X (Twitter): http://twitter.com/mmastrac
- Facebook: http://www.facebook.com/matt.mastracci
- AngelList: http://angel.co/mmastrac

Matt Mastracci is a seed investor in Calgary focused on Legal and Software. Matt lives to pursue challenging technical problems and push the envelope of computing. He served as CTO of DotSpots, and previously worked on building scalable and fast solutions for energy companies, both as desktop and web applications. Along with Ryan Perry, he worked with StumbleUpon to build a newest generation of IE Toolbar prior totheir acquisition by EBay.Matt has a BSc in Electrical and Computer Engineering from the University of Calgary

## Contacts

5 contacts available for Matt Mastracci: work email, personal email, work phone, personal phone and socials. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-email/matthew-mastracci?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Legal | 1 | 33% |
| Software | 1 | 33% |
| Child Care | 1 | 33% |
| Elder Care | 1 | 33% |
| Digital Media | 1 | 33% |

11 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 1 | 33% |
| Angel | 1 | 33% |
| Convertible Note | 1 | 33% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Athennian | Athennian integrates all the services you need to manage your contract operations in one place. From digital signature to approval workflows. No extra subscriptions or clunky software. | $550K | Angel | May 03, 2018 | https://athennian.com/#/home |
| NOBAL Technologies | The top priorities in retail are to create shopping experiences with engaging digital applications and streamlining the path to purchase. The era of integrated omnichannel retail is built on experiences that delight consumers.NOBAL creates innovative and intuitive digital interfaces to enhance customer experience. The iMirror’s versatile userexperience, interface, and hardware display, is custom designed to reflect company brand and public image and is usable across multiple industries. | $120K | Convertible Note | May 23, 2017 | http://imirror.nobal.ca |
| CareGuide | CareGuide is a family of online services and our mission is simple: pair families and individuals with great care providers. With thousands of user profiles, you'll be able to find the best care provider for you, in your area, in just about any industry. | $1.5M | Seed | Oct 14, 2014 | http://careguide.com |

3 of 3 investments shown.

## Co-investors
- [Bluesky Equities](https://shizune.co/investors/profile/bluesky-equities-ltd) — VC Fund, 2 deals together
- [Alchemist Accelerator](https://shizune.co/investors/profile/alchemist-accelerator) — VC Fund, 1 deal together
- [Castle Financial](https://shizune.co/investors/profile/castle-financial) — VC Fund, 1 deal together
- [Harvey Partners](https://shizune.co/investors/profile/harvey-partners) — VC Fund, 1 deal together
- [Hedgewood](https://shizune.co/investors/profile/hedgewood) — VC Fund, 1 deal together
- [Heron Rock Fund](https://shizune.co/investors/profile/heron-rock-fund) — VC Fund, 1 deal together

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## FAQ

### What does Matt Mastracci invest in?

Matt Mastracci invests primarily in Legal, Software and Child Care startups, most often at Seed and Angel stage. Most of the 3 investments tracked by Shizune back companies in Canada. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Matt Mastracci?

Public channels for Matt Mastracci include LinkedIn, X (Twitter) and AngelList. 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 Matt Mastracci last invest?

The most recent investment recorded for Matt Mastracci closed in May 2018. Shizune tracks 3 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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