David Adderley
Partner @ Celtic House Venture Partners
David Adderley is a Series A investor at Celtic House Venture Partners focused on SaaS and Software. David Adderley is the board of director of UniUni. David Adderley attended the Queen's University.
- Total investments:
- 12
- Last investment:
- Lead investor:
- 58%
Last updated:
For AI agents: llms.txt
Industries David Adderley invests in
Stages David Adderley invests in
Countries David Adderley invests in
Contacts
| Type | Contact | Validation |
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| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Investment Focus
Industry
- SaaS 3 (25%)
- Software 3 (25%)
- E-Commerce 2 (17%)
- Mobile Apps 2 (17%)
- Restaurants 2 (17%)
Stage
- Series A 3 (25%)
- Seed 2 (17%)
- Series B 2 (17%)
- Pre-Seed 1 (8%)
- Series C 1 (8%)
Country
- Canada 7 (58%)
- United States 1 (8%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| UniUni's revolutionary delivery approach and cutting-edge technology make it the most reliable, cheap, and flexible last-mile service in North America, enabling eCommerce enterprises to prosper. | $30M / Series C / Nov 14, 2024 | ||
| Unione Food Group is a food tech supply chain platform that offers supply chain services and solutions. | $7.4M / Series A / Aug 27, 2024 | ||
| UniUni's revolutionary delivery approach and cutting-edge technology make it the most reliable, cheap, and flexible last-mile service in North America, enabling eCommerce enterprises to prosper. | $50M / Series C / Apr 16, 2024 | ||
| Restaurant SaaS solution on delivery, reservations, waitlists, take out, dine-in, loyalty programs in one easy to use system | $5.1M / Series A / Oct 11, 2023 | ||
| UniUni's revolutionary delivery approach and cutting-edge technology make it the most reliable, cheap, and flexible last-mile service in North America, enabling eCommerce enterprises to prosper. | $20M / Series B / Mar 06, 2023 | ||
| Snappy provides restaurant management technology that has custom-branded mobile apps and websites. | $1.5M / Pre-Seed / Dec 07, 2021 | ||
| Restaurant SaaS solution on delivery, reservations, waitlists, take out, dine-in, loyalty programs in one easy to use system | $1.6M / Seed / Dec 07, 2021 | ||
| Restaurant SaaS solution on delivery, reservations, waitlists, take out, dine-in, loyalty programs in one easy to use system | $1.6M / Venture - Series Unknown / Nov 01, 2021 | ||
| Creative Layer offers a simplified workflow for your personalized product business. | $2.4M / Seed / Sep 08, 2021 | ||
| Nuvyyo, based in Ottawa, Ontario, Canada, was founded in 2010 with the vision of reinventing the home media experience for consumers in the U.S. and Canada.Building on its first mobile media streaming system, the company launched Tablo in 2014, the first app-enabled DVR for Over-the-Air TV.Today, customers across the United States andCanada use Tablo to discover, watch and record free TV from their antenna on any device, anytime, anywhere in the world. | $4.4M / Series B / Jun 30, 2020 | ||
| See all 12 investments → | |||
Co-Investors
Celtic House Venture Partners is an independent Canadian investment firm. Since 1994, Celtic House has been one of Canada’s most active investors in technology and innovation. Capitalizing on the deep domain expertise of its partners, Celtic House has consistently provided superior financial returns to its investors. Celtic House has collaborated with management teams and repeat entrepreneurs to develop technology companies from the inception phase through to exit, generating 25 initial public offerings and successful acquisitions. Celtic House has collaborated with management teams and repeat entrepreneurs to develop technology companies from the inception phase through to exit, generating 25 initial public offerings and successful acquisitions. From offices in Toronto and Ottawa, Celtic House manages in excess of $425 million across three funds. Celtic House is currently making new investments out of Celtic House Venture Partners Fund IV, which closed in 2012.
Celtic House Venture Partners Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Brian Antonen
Partner
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David Adderley
Partner
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David Beck
Partner
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Jonathan Graff
Advisor
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Julie Fallon
Chief Financial Officer
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FAQ
What does David Adderley invest in?
David Adderley invests primarily in SaaS, Software and E-Commerce startups, most often at Series A and Seed stage. Most of the 12 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 David Adderley?
Public channels for David Adderley 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 David Adderley last invest?
The most recent investment recorded for David Adderley closed in Nov 2024. Shizune tracks 12 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 Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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