# Matthew Roszak

> Matthew Roszak is a seed investor at Vesper.Finance (Chicago) backing Software and Cryptocurrency. See 6 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Vesper.Finance](https://shizune.co/investors/profile/vesper-finance)
- Location: Chicago, United States
- Total investments: 6
- Last investment: Jul 2024
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: http://www.linkedin.com/in/matthewroszak
- X (Twitter): http://twitter.com/matthewroszak
- Website: https://x.com/matthewroszak
- Facebook: https://www.facebook.com/matthewroszak

Matthew Roszak is a seed investor at Vesper.Finance in Chicago focused on Software and Cryptocurrency. Matthew Roszak is the Chairman and Co-Founder of Bloq, Inc. He previously worked at InterAct911 as a Co-Founder. Matthew Roszak attended Lake Forest College.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 2 | 33% |
| Cryptocurrency | 2 | 33% |
| Computer | 1 | 17% |
| Ethereum | 1 | 17% |
| Security | 1 | 17% |

13 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 3 | 50% |
| Funding Round | 1 | 17% |
| Debt Financing | 1 | 17% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| United States | 2 | 33% |
| Singapore | 1 | 17% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Prodia | Prodia is a multimedia design software and developer of artificial intelligence that creates APIs and images. | $15M | Seed | Jul 02, 2024 |  |
| Syndicate | Syndicate is a decentralized asset management platform and social network. | $800K | Seed | Jun 30, 2021 |  |
| Qtum | Qtum is an open sourced public blockchain platform, leveraging the security of UTXO while enabling multiple virtual machines including EVM and the revolutionary x86 VM. Qtum is PoS based and boasts a Decentralized Governance Protocol (DGP) allowing specific blockchain settings to be modified by making use of smart contracts. For instance, the blocksize of Qtum can be increased without the need of a hard fork.Qtum is a global project that aims to be the bridge between the Bitcoin and Ethereum communities, the real world and blockchain world. Therefore it only makes sense that the Qtum team comes from both the Bitcoin and Ethereum communities as well traditional companies like Baidu, Alibaba, Tencent, NASDAQ and more. The Qtum project is proud to be backed by some of the most notable blockchain players, traditional Venture Capitalists, and executives from some of China’s largest technology companies. | $1M | Seed | Jan 11, 2017 |  |
| Interact Public Safety | InterAct is a leading provider of public safety incident response and management software. We help first responders coordinate, communicate and react to unplanned events quickly, safely and accurately so these heroes can save lives. Founded in 1975, InterAct provides integrated multi-agency, multi-jurisdictional public safety, corporatesecurity, and homeland security systems technology. InterAct’s mission is to enable public safety professionals to perform critical functions at their highest level. Our solutions allow these personnel to make the right decisions, at the right time, and make it possible for the right people to affect the best outcomes and save lives. As the definition of public safety expands beyond 911, InterAct is leading the way through continuous product development, product improvement and innovation to provide a seamless transition to our customers. Public and private safety agencies today are under relentless pressure to improve response times amidst tight budgets and a rapidly evolving communication infrastructure. The growing ubiquity of mobile and voice over IP (VoIP) communications requires a commitment to continuous technological improvement. Increased security requirements at borders, ports, airports, corporate/industrial sites and even our schools, and has brought the need for interoperable communications between government agencies and the private sector to the forefront. Our efforts to enable Public safety agencies to meet these challenges and demands motivates our mission and our continued dedication to innovation. InterAct’s client base includes more than 1,450 clients in 44 states and across three continents. Its feature-rich, easy to use software is popular among city, county, state, and federal agencies as well as international agencies looking to improve the safety of officers and the public at large. Private institutions, such as universities, hospitals, and other organizations, also utilize InterAct products to improve security and emergency response to protect both lives and property. InterAct’s unprecedented client satisfaction and client retention rate testify to its success with carrying out its core mission of making Connections for Life™. | $5.2M | Debt Financing | Jun 18, 2013 |  |
| Interact Public Safety | InterAct is a leading provider of public safety incident response and management software. We help first responders coordinate, communicate and react to unplanned events quickly, safely and accurately so these heroes can save lives. Founded in 1975, InterAct provides integrated multi-agency, multi-jurisdictional public safety, corporatesecurity, and homeland security systems technology. InterAct’s mission is to enable public safety professionals to perform critical functions at their highest level. Our solutions allow these personnel to make the right decisions, at the right time, and make it possible for the right people to affect the best outcomes and save lives. As the definition of public safety expands beyond 911, InterAct is leading the way through continuous product development, product improvement and innovation to provide a seamless transition to our customers. Public and private safety agencies today are under relentless pressure to improve response times amidst tight budgets and a rapidly evolving communication infrastructure. The growing ubiquity of mobile and voice over IP (VoIP) communications requires a commitment to continuous technological improvement. Increased security requirements at borders, ports, airports, corporate/industrial sites and even our schools, and has brought the need for interoperable communications between government agencies and the private sector to the forefront. Our efforts to enable Public safety agencies to meet these challenges and demands motivates our mission and our continued dedication to innovation. InterAct’s client base includes more than 1,450 clients in 44 states and across three continents. Its feature-rich, easy to use software is popular among city, county, state, and federal agencies as well as international agencies looking to improve the safety of officers and the public at large. Private institutions, such as universities, hospitals, and other organizations, also utilize InterAct products to improve security and emergency response to protect both lives and property. InterAct’s unprecedented client satisfaction and client retention rate testify to its success with carrying out its core mission of making Connections for Life™. | $27.5M |  | Jan 04, 2012 |  |
| Interact Public Safety | InterAct is a leading provider of public safety incident response and management software. We help first responders coordinate, communicate and react to unplanned events quickly, safely and accurately so these heroes can save lives. Founded in 1975, InterAct provides integrated multi-agency, multi-jurisdictional public safety, corporatesecurity, and homeland security systems technology. InterAct’s mission is to enable public safety professionals to perform critical functions at their highest level. Our solutions allow these personnel to make the right decisions, at the right time, and make it possible for the right people to affect the best outcomes and save lives. As the definition of public safety expands beyond 911, InterAct is leading the way through continuous product development, product improvement and innovation to provide a seamless transition to our customers. Public and private safety agencies today are under relentless pressure to improve response times amidst tight budgets and a rapidly evolving communication infrastructure. The growing ubiquity of mobile and voice over IP (VoIP) communications requires a commitment to continuous technological improvement. Increased security requirements at borders, ports, airports, corporate/industrial sites and even our schools, and has brought the need for interoperable communications between government agencies and the private sector to the forefront. Our efforts to enable Public safety agencies to meet these challenges and demands motivates our mission and our continued dedication to innovation. InterAct’s client base includes more than 1,450 clients in 44 states and across three continents. Its feature-rich, easy to use software is popular among city, county, state, and federal agencies as well as international agencies looking to improve the safety of officers and the public at large. Private institutions, such as universities, hospitals, and other organizations, also utilize InterAct products to improve security and emergency response to protect both lives and property. InterAct’s unprecedented client satisfaction and client retention rate testify to its success with carrying out its core mission of making Connections for Life™. | $28M |  | Nov 19, 2008 |  |

6 of 6 investments shown.

## Co-investors
- [Artichoke Capital](https://shizune.co/investors/profile/artichoke-capital) — VC Fund, 1 deal together
- [Bay Partners](https://shizune.co/investors/profile/bay-partners) — VC Fund, 1 deal together
- [OKX Ventures](https://shizune.co/investors/profile/block-dream-fund) — VC Fund, 1 deal together
- [Continue Capital](https://shizune.co/investors/profile/continue-capital-a997) — VC Fund, 1 deal together
- [Dragonfly](https://shizune.co/investors/profile/dragonfly-capital-partners-eed4) — VC Fund, 1 deal together
- [Escape Velocity](https://shizune.co/investors/profile/escape-velocity-1a89) — VC Fund, 1 deal together

## About Vesper.Finance

VC Fund

Decentralized organization building a platform for easy-to-use Decentralized Finance (DeFi) products

2 contacts available at Vesper.Finance.

| Name | Title | Profile |
| --- | --- | --- |
| Matthew Roszak | Co-Founder | https://shizune.co/investors/profile/matthew-roszak |
| Jordan Kruger | Co-Founder | https://shizune.co/investors/profile/jordan-kruger-78c9 |

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## FAQ

### What does Matthew Roszak invest in?

Matthew Roszak invests primarily in Software, Cryptocurrency and Computer startups, most often at Seed and Funding Round stage. Most of the 6 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Matthew Roszak last invest?

The most recent investment recorded for Matthew Roszak closed in Jul 2024. Shizune tracks 6 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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