# Tim Mayeur

> Tim Mayeur is a pre-seed investor backing Internet and Machine Learning. See 4 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Location: Burlington, Canada
- Total investments: 4
- Last investment: Sep 2021
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/timmayeur/
- X (Twitter): https://twitter.com/timmayeur
- Website: https://x.com/timmayeur

Tim Mayeur is a pre-seed investor in Burlington focused on Internet and Machine Learning. Tim Mayeur

## Contacts

5 contacts available for Tim Mayeur: 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/timothy-mayer?utm_source=investor_profile

## Round sizes

| Stage | Round size |
| --- | --- |
| Pre-Seed | $20k–$913k |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Internet | 3 | 75% |
| Machine Learning | 3 | 75% |
| Artificial Intelligence | 3 | 75% |
| Recruiting | 2 | 50% |
| Information Technology | 2 | 50% |

11 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Pre-Seed | 3 | 75% |
| Angel | 1 | 25% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Kriya AI is now Kalendar AI | Kalendar AI books new revenue on autopilot | $913K | Pre-Seed | Sep 30, 2021 |  |
| Stargazr | Stargazr is an AI-driven extended planning and analytics within the industrial vertical. By harnessing the power of advanced analytics and prescriptive analytics, Stargazr empowers CFOs and FP&A teams to transition from traditional, backward-looking analysis to proactive, strategic decision-making. The platform not only identifies financialbottlenecks in real-time but also recommends actionable improvements, transforming data into strategic assets. As industries face increasing complexity and demand for precision, Stargazr stands out as a crucial partner in driving profitability, efficiency, and strategic growth. | $210K | Angel | Aug 15, 2021 | https://stargazr.ai/ |
| Walzay | Walzay is a staffing and recruiting platform that connects companies with vetted global talent, particularly in technology, AI, finance, and leadership roles. The company operates as a hybrid recruitment marketplace and executive search firm, helping businesses source full-time, remote, and leadership professionals across multiple countries. Walzayalso provides hiring management tools, candidate matching, and recruitment support for employers and job seekers worldwide. | $20K | Pre-Seed | Apr 05, 2021 | http://www.walzay.com |
| Cockpit AI | Cockpit is an AI-native workspace for growth teams.Every email, document, outreach, and meeting follow-up sent through Cockpit is hyper-personalized based on the audience. Growth teams today waste hours crafting individual emails, proposals, and follow-ups. They copy-paste templates, manually research prospects, and still send generic content that doesn't convert. Cockpit auto-personalizes every touchpoint based on recipient context—company, role, recent news, past interactions—while maintaining brand consistency across all communications. Every workflow is trained on best practices from state-of-the-art AI models—so your team executes like top performers, every time. The result: Revenue booked on autopilot. |  | Pre-Seed |  | https://kalendar.ai |

4 of 4 investments shown.

## Co-investors
- [Alchemist Accelerator](https://shizune.co/investors/profile/alchemist-accelerator) — VC Fund, 1 deal together
- [Locus Ventures](https://shizune.co/investors/profile/locus-ventures) — VC Fund, 1 deal together
- [New Forge](https://shizune.co/investors/profile/new-forge) — VC Fund, 1 deal together
- [Village Global](https://shizune.co/investors/profile/village-global-2) — VC Fund, 1 deal together

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## FAQ

### What does Tim Mayeur invest in?

Tim Mayeur invests primarily in Internet, Machine Learning and Artificial Intelligence startups, most often at Pre-Seed and Angel stage. Most of the 4 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Tim Mayeur's check size?

Tim Mayeur typically joins rounds of $20k–$913k at Pre-Seed. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Tim Mayeur participates in.

### How do I contact Tim Mayeur?

Public channels for Tim Mayeur 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.

### When did Tim Mayeur last invest?

The most recent investment recorded for Tim Mayeur closed in Sep 2021. Shizune tracks 4 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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