# Jamie Rosenblatt

> Jamie Rosenblatt is a seed investor at Golden Ventures (Toronto) backing Software and FinTech. See 24 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Golden Ventures](https://shizune.co/investors/profile/golden-venture-partners)
- Location: Toronto, Canada
- Total investments: 24
- Last investment: Jul 2026
- Lead investor: 38%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/jamierosenblatt/
- X (Twitter): https://twitter.com/JamieRosenblatt
- Website: https://www.golden.ventures

Jamie Rosenblatt is a seed investor at Golden Ventures in Toronto focused on Software and FinTech. Jamie Rosenblatt is the Partner at Golden Ventures . Jamie Rosenblatt attended University of Toronto.

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $1M–$5.7M |
| Pre-Seed | $1.6M–$3.6M |
| Series A | $6.9M–$98M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 9 | 38% |
| FinTech | 5 | 21% |
| Finance | 4 | 17% |
| Financial Services | 3 | 13% |
| SaaS | 2 | 8% |

41 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 9 | 38% |
| Series A | 8 | 33% |
| Pre-Seed | 4 | 17% |
| Series B | 1 | 4% |
| Funding Round | 1 | 4% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Canada | 15 | 63% |
| United States | 1 | 4% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Terminal | Terminal provides telematics data infrastructure for the commercial fleet industry. The platform connects software companies, insurers, fleet operators, and other businesses with vehicle data from multiple telematics providers through a unified integration layer. It manages data ingestion, provider integrations, consent workflows, and data deliveryto support fleet management, insurance, fuel services, and transportation applications. | $20M | Series A | Jul 29, 2026 |  |
| Dominion Dynamics | Dominion Dynamics is an advanced technology firm building a dual-use, AI-driven Arctic sensing network designed for both military and civilian applications, focusing on seamless multi-domain coordination and persistent regional surveillance. | $97.6M | Series A | Jun 30, 2026 |  |
| Shakudo | Eliminate the complexity of managing your data stack. Shakudo creates compatibility across the best-of-breed data tools for a more reliable, performant, and cost effective data stack than ever before. | $7M | Series A | Feb 17, 2026 |  |
| Dominion Dynamics | Dominion Dynamics is an advanced technology firm building a dual-use, AI-driven Arctic sensing network designed for both military and civilian applications, focusing on seamless multi-domain coordination and persistent regional surveillance. | $3.6M | Pre-Seed | Aug 01, 2025 |  |
| Float Financial | Float offers modern financial services, powerful software and industry-leading support designed for every company and stage of growth. Our product suite includes corporate cards, bill pay, expense management and high-yield accounts, giving finance teams everything they need to manage spending and cash flow efficiently. | $48.7M | Series B | Jan 13, 2025 |  |
| Nmbr | Nmbr focuses on streamlining organizations' payroll processes by providing customizable software solutions. Nmbr approach not only simplifies payroll management but also allows businesses to tailor the system to their specific needs, ensuring compliance and efficiency. | $5.7M | Seed | Sep 24, 2024 |  |
| CruxOCM | CRUXOCM enables the autonomous control room of tomorrow, operating within the safety constraints of today. RIPA (Robotic Industrial Process Automation) for control room operators of major energy assets. | $17M | Series A | Aug 14, 2024 |  |
| Terminal | Terminal provides telematics data infrastructure for the commercial fleet industry. The platform connects software companies, insurers, fleet operators, and other businesses with vehicle data from multiple telematics providers through a unified integration layer. It manages data ingestion, provider integrations, consent workflows, and data deliveryto support fleet management, insurance, fuel services, and transportation applications. | $2.6M | Seed | Dec 12, 2023 |  |
| Shakudo | Eliminate the complexity of managing your data stack. Shakudo creates compatibility across the best-of-breed data tools for a more reliable, performant, and cost effective data stack than ever before. | $6.9M | Series A | Jul 05, 2023 |  |
| Cyrisma | The strength of Data Spotlite's SaaS solutions CYRISMA is not simply discovering and reporting Cyber Risk but RESOLVING those risks. This solution offers a single interface to identify, report, summarize and manage risks. Traditional methods of cyber risk management rely on a collection of separate and costly solutions that generate a mountainof disconnected reports that must be manually addressed. Many organizations simply don’t have the resources or manpower to reach their compliance goals as a result. | $1.6M | Pre-Seed | Jun 30, 2022 |  |

10 of 24 investments shown.

## Co-investors
- [Garage Capital](https://shizune.co/investors/profile/garage-capital) — VC Fund, 7 deals together
- [Global Founders Capital](https://shizune.co/investors/profile/global-founders-capital) — VC Fund, 4 deals together
- [Susa Ventures](https://shizune.co/investors/profile/susa-ventures) — VC Fund, 4 deals together
- [Tiny Capital](https://shizune.co/investors/profile/tiny-capital) — VC Fund, 4 deals together
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund, 3 deals together
- [Angular Ventures](https://shizune.co/investors/profile/angular-ventures) — VC Fund, 2 deals together

## About Golden Ventures

VC Fund · Toronto, Canada

Golden Ventures is a leading seed-stage venture capital fund, based in Toronto and investing across North America. We're here to support founders who are building the future. It is our job to take big risks on the world's most talented, driven and resilient founding teams who want to change the world.

5 contacts available at Golden Ventures.

| Name | Title | Profile |
| --- | --- | --- |
| Ameet Shah | Partner | https://shizune.co/investors/profile/ameet-shah-2 |
| Bert Amato | Venture Partner | https://shizune.co/investors/profile/bert-amato |
| Jamie Rosenblatt | Partner; Partner | https://shizune.co/investors/profile/jamie-rosenblatt |
| Matt Golden | Founder & Managing Partner | https://shizune.co/investors/profile/matt-golden |
| Nick Chen | Partner | https://shizune.co/investors/profile/nick-chen-3 |

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## FAQ

### What does Jamie Rosenblatt invest in?

Jamie Rosenblatt invests primarily in Software, FinTech and Finance startups, most often at Seed and Series A stage. Most of the 24 investments tracked by Shizune back companies in Canada. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Jamie Rosenblatt's check size?

Jamie Rosenblatt typically joins rounds of $1M–$5.7M at Seed, $1.6M–$3.6M at Pre-Seed and $6.9M–$98M 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 Jamie Rosenblatt participates in.

### When did Jamie Rosenblatt last invest?

The most recent investment recorded for Jamie Rosenblatt closed in Jul 2026. Shizune tracks 24 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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