# Thomas W. Grieg

> Thomas W. Grieg is a venture - series unknown investor backing Software. See 1 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Total investments: 1
- Last investment: Oct 2019
- Lead investor: 0%
- Last updated: Aug 2026

Thomas W. Grieg is a venture - series unknown investor focused on Software and Collaboration. Thomas W. Grieg

## Contacts

5 contacts available for Thomas W. Grieg: 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/thomas-w-grieg?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 1 | 100% |
| Collaboration | 1 | 100% |
| Asset Management | 1 | 100% |
| Cloud Management | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| VesselMan | VesselMan is a Norwegian company established in 2015.We provide cloud based software solutions to the maritime industry that offers a fast, easy-to-implement and cost-efficient option for complex and costly maintenance projects such as drydocking’s, turnkey projects, ship repairs and refits. We are the leading management system for plannedmaintenance projects and we are positioned for your intelligent assets that must be managed in an effective and standardised way. | $1.1M | Venture - Series Unknown | Oct 24, 2019 | https://www.vesselman.com/ |

1 of 1 investments shown.

## Co-investors
- [Møkster Investment](https://shizune.co/investors/profile/m%C3%B8kster-investment) — VC Fund, 1 deal together
- [Skagerak Maturo](https://shizune.co/investors/profile/skagerak-maturo) — VC Fund, 1 deal together

## Similar investors

### Similar industry
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Global Founders Capital](https://shizune.co/investors/profile/global-founders-capital) — VC Fund
- [Coinbase Ventures](https://shizune.co/investors/profile/coinbase-ventures) — VC Fund

### Similar stage
- [Bossa Invest](https://shizune.co/investors/profile/bossanova-investimentos) — VC Fund
- [Almi Invest](https://shizune.co/investors/profile/almi-invest) — VC Fund
- [Korea Credit Guarantee Fund](https://shizune.co/investors/profile/korea-credit-guarantee-fund) — VC Fund

### Similar country
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Investinor](https://shizune.co/investors/profile/investinor) — VC Fund
- [Skyfall Ventures](https://shizune.co/investors/profile/skyfall-ventures) — VC Fund

## Featured in investor lists
- [Internet Angel Investors in Norway](https://shizune.co/investors/internet-angel-investors-norway)
- [Software Angel Investors in Norway](https://shizune.co/investors/software-angel-investors-norway)
- [Enterprise Angel Investors in Norway](https://shizune.co/investors/enterprise-angel-investors-norway)
- [All Angel Investors in Norway](https://shizune.co/investors/angel-investors-norway)
- [Financial Services Investors in Norway](https://shizune.co/investors/financial-services-investors-norway)
- [SaaS Angel Investors in Norway](https://shizune.co/investors/saas-angel-investors-norway)

## FAQ

### What does Thomas W. Grieg invest in?

Thomas W. Grieg invests primarily in Software, Collaboration and Asset Management startups, most often at Venture - Series Unknown stage. Most of the 1 investments tracked by Shizune back companies in Norway. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Thomas W. Grieg?

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 Thomas W. Grieg last invest?

The most recent investment recorded for Thomas W. Grieg closed in Oct 2019. Shizune tracks 1 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.

# About Shizune
Shizune.co is an investor database. Core features:
- 48,091 startup investors (angels, VCs, accelerators, and others)
- Email, phone, LinkedIn (for intros), socials, and other contact data
- Updated daily from public funding news
- CSV and Excel export

The User can access the full database FOR FREE after signing up: shizune.co