Stack Capital
VC Fund
Toronto, Canada
Stack Capital is a VC fund in Toronto focused on Apps and Travel. Stack Capital Group offers long-term growth potential to innovative growth and late-stage private companies. It has the ability to invest in private companies from various sectors before they go public, as well as hold them as public companies.
- Total investments:
- 11
- Last investment:
- Lead investor:
- 27%
- Fund size:
- $90M
- Last fund:
Last updated:
For AI agents: llms.txt
Industries Stack Capital invests in
Stages Stack Capital invests in
Countries Stack Capital invests in
Round sizes
Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Round size
- Series D
- $200M–$393M
- Series E
- $80M–$510M
- Secondary Market
- $35M–$755M
Investment Focus
Industry
- Apps 2 (18%)
- Travel 2 (18%)
- E-Commerce 2 (18%)
- Information Technology 2 (18%)
- GPU 1 (9%)
Stage
- Secondary Market 3 (27%)
- Series D 2 (18%)
- Series E 2 (18%)
- Private Equity 2 (18%)
- Series F 1 (9%)
Country
- United States 8 (73%)
- Canada 1 (9%)
- Germany 1 (9%)
- Australia 1 (9%)
Team
| Name | Title | Investments | Links | |
|---|---|---|---|---|
Jimmy Vaiopoulos
Co-founder and CFO
|
Co-founder and CFO | Total investments: 1 | Find email | |
Brian Viveiros
Co-Founder / VP, Corporate Development & Investor Relations
|
Co-Founder / VP, Corporate Development & Investor Relations | Total investments: 0 | Find email | |
Jason Meiers
CIO&Co-Founder
|
CIO&Co-Founder | Total investments: 0 | Find email | |
Jeff Parks
Co-Founder - CEO
|
Co-Founder - CEO | Total investments: 4 | Find email |
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| CoreWeave offers GPU-based compute resources, storage, and networking capabilities optimized for training and deploying machine learning models. Its platform includes Kubernetes-based environments, managed software services, and tools for monitoring system performance and cluster health. It enables organizations to run large-scale AI workloadsthrough dedicated infrastructure and configurable deployment options. The company supports developers and enterprises by providing scalable resources aligned with the requirements of data-intensive and compute-intensive applications. | $10M / Venture - Series Unknown / Mar 05, 2025 | ||
| Canva is a graphic design software solutions provider that helps users to design presentations, social media graphics, and more with various layouts, images, photo filters, icons and shapes, and fonts. The platform combines a drag-and-drop design tool with a stock library of photographs, illustrations, and imagery.It was founded in 2012 andheadquartered in Sydney, New South Wales. | $8M / Private Equity / May 01, 2024 | ||
| Locus Robotics manufactures autonomous, mobile robots to support e-commerce for retailers and warehouse logistics providers. Its technology works collaboratively alongside workers to dramatically improve order productivity and increase fulfillment speed and throughput 2X-3X with near-perfect order accuracy, to ensure that consumers receive theirorders as quickly and accurately as possible.It was founded in 2014 and headquartered in Wilmington, Massachusetts. | $117M / Series F / Nov 29, 2022 | ||
| Omio offers a multi-mode search tool that compares and combines rail, air, bus, and car for destinations.The tool is designed to suggest nearby airports and train routes connect up where they would like to go and also estimating the entire length of travel time. After pulling in diverse data sources to offer various route options, Omio also makesit easier to visualize which routes are better and compare the cost of different travel options, displaying a comparative chart based on what is the cheapest or fastest. The platform does not include urban public transport options in any market such as buses but rather is designed for helping travelers make long-distance travel plans.The company was founded in 2012 and headquartered in Berlin, Germany. | $80M / Series E / Jun 20, 2022 | ||
| Newfront is the modern commercial insurance brokerage. No 20-page applications, confusing policy terms, or painful renewal cycles. Newfront's experienced brokers and technology remove the headache from business insurance. | $200M / Series D / Apr 12, 2022 | ||
| Prove is a smartphone-based identity verification startup that specializes in providing phone-centric and API marketplace solutions. Its phone-centric solutions enable its customers to acquire new consumers and engage with their existing consumers by removing friction while bolstering security and enhancing consumer privacy and consumer choice. | Secondary Market / Mar 02, 2022 | ||
| Hopper, Inc. is a travel technology company that operates consumer platforms, including the Hopper app and website, and supports partner-branded channels through its business-to-business division, HTS (Hopper Technology Solutions).HTS (Hopper Technology Solutions), the B2B division of global travel platform Hopper, powers modern travel commercefor the world’s leading banks, airlines, and travel brands. The company has developed several unique fintech ancillaries that offer unparalleled flexibility, driving customer satisfaction and incremental profit. Built on a data-rich, AI-driven platform, HTS supercharges its partners' direct channels with its travel commerce, fintech, and AI servicing products. | $35M / Secondary Market / Feb 02, 2022 | ||
| Bolt is on a mission to democratize commerce. Bolt strengthens retailers’ relationships with their customers by unlocking secure, logged-in, lightning-fast checkouts. The company’s rapidly growing network of one-click-checkout-ready shoppers visits Bolt merchants as if they are return customers. Hundreds of retailers including, REVOLVE, Casper,Badgley Mischka, and LVMH brand Benefit Cosmetics leverage Bolt to offer their shoppers the seamless checkout experiences they’ve come to expect across the internet.Bolt was established in 2014 and is headquartered in San Francisco, California. | $393M / Series D / Oct 12, 2021 | ||
| Space Exploration Technologies is a space-transportation startup company founded by Elon Musk. SpaceX designs, manufactures, and launches advanced rockets and spacecraft. SpaceX develops crew and cargo capsules, engines, cryogenic tank structures, avionics, equipment, guidance, and control software. The company is developing the partially reusablelaunch vehicles Falcon 1 and Falcon 9.Founded in 2002, Space Exploration Technologies is headquartered in Hawthorne, California. | $755M / Secondary Market / Oct 08, 2021 | ||
| Varo Money is driven by a mission to redefine banking so it’s easy for everyone to make smart choices with their money. In one mobile app, Varo offers customers no-cost premium bank accounts and high-interest savings accounts offered through The Bancorp Bank, and tech-first features to help people manage their money more easily.The company wasfounded in 2015 and is headquartered in San Francisco, California. | $510M / Series E / Sep 09, 2021 | ||
| See all 11 investments → | |||
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FAQ
What does Stack Capital invest in?
Stack Capital invests primarily in Apps, Travel and E-Commerce startups, most often at Secondary Market and Series D stage. Most of the 11 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What round sizes does Stack Capital invest in?
Stack Capital typically joins rounds of $200M–$393M at Series D, $80M–$510M at Series E and $35M–$755M at Secondary Market. These are whole funding-round sizes, not Stack Capital's own check, which is rarely disclosed: the 10th–90th percentile of the confirmed public funding rounds Stack Capital took part in.
How do I contact Stack Capital?
Public channels for Stack Capital include LinkedIn, X (Twitter) and the website linked on this profile. 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.
Who are the partners at Stack Capital?
The team at Stack Capital includes Jimmy Vaiopoulos (Co-founder and CFO), Brian Viveiros (Co-Founder / VP, Corporate Development & Investor Relations) and Jason Meiers (CIO&Co-Founder). The Team section lists each member with their title, investment count and links.
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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