# Thomas Black Petersen

> Thomas Black Petersen is a angel investor backing Software and Personalization. See 1 investments, round sizes, portfolio and contact details. Updated Oct 2026.

- Type: Angel Investor
- Location: Copenhagen, Denmark
- Total investments: 1
- Last investment: Nov 2017
- Lead investor: 100%
- Last updated: Oct 2026

Thomas Black Petersen is a angel investor in Copenhagen focused on Software and Personalization. Thomas Black Petersen

## Contacts

5 contacts available for Thomas Black Petersen: 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-black-petersen?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 1 | 100% |
| Personalization | 1 | 100% |
| Machine Learning | 1 | 100% |
| Artificial Intelligence | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Certainly | Certainly is on a mission to help businesses build awesome user experiences by creating a digital twin of their best salesperson. We want to fix how companies communicate digitally with people by building a truly interactive experience, based on conversation instead of clicks. Forget about transactions. Your new focus is to build loyal, long-termrelationships and create returning customers. The Certainly Conversational AI software connects seamlessly across the platforms you run your business on. Certainly has customers and partners in more than 20+ countries globally, and businesses of all sizes use Certainly's state-of-the-art Conversational AI Platform and no-code Chatbot Builder to create high-quality experiences for their customers across 14+ languages. Sell more. Sell better. Try Certainly for free or schedule a demo and let one of our specialists walk you through the opportunities: https://certainly.io/book-demo | $396.2K | Angel | Nov 14, 2017 | https://certainly.io |

1 of 1 investments shown.

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## Featured in investor lists
- [Machine Learning Angel Investors in Denmark](https://shizune.co/investors/machine-learning-angel-investors-denmark)

## FAQ

### What does Thomas Black Petersen invest in?

Thomas Black Petersen invests primarily in Software, Personalization and Machine Learning startups, most often at Angel stage. Most of the 1 investments tracked by Shizune back companies in Denmark. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Thomas Black Petersen?

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 Black Petersen last invest?

The most recent investment recorded for Thomas Black Petersen closed in Nov 2017. 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 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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