# Ionut Daniel Ciubotariu

> Ionut Daniel Ciubotariu is a seed investor backing Marketing and Advertising. See 2 investments, round sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Location: Bucharest, Romania
- Total investments: 2
- Last investment: Oct 2023
- Lead investor: 50%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/ionutciubotariu

Ionut Daniel Ciubotariu is a seed investor in Bucharest focused on Marketing and Advertising. Ionut Daniel Ciubotariu - Partner @ Senior Interactive

## Contacts

5 contacts available for Ionut Daniel Ciubotariu: 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/ionut-daniel-ciubotariu?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Marketing | 1 | 50% |
| Advertising | 1 | 50% |
| Developer Tools | 1 | 50% |
| Developer Platform | 1 | 50% |
| Information Technology | 1 | 50% |

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 1 | 50% |
| Angel | 1 | 50% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Austria | 1 | 50% |
| Singapore | 1 | 50% |

## Investments

| Company | Description | Round size | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| ContextSDK | ContextSDK enhances the app by leveraging real-time user context to increase conversions enhance user satisfaction and raise app revenue. |  | Angel | Oct 24, 2023 | https://contextsdk.com |
| Senior Interactive | Senior Interactive is a true Creative Technology company. |  | Seed | May 01, 2010 | http://www.seniorinteractive.net |

2 of 2 investments shown.

## Similar investors

### Similar industry
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

### Similar country
- [Speedinvest](https://shizune.co/investors/profile/speedinvest) — VC Fund
- [tecnet equity](https://shizune.co/investors/profile/tecnet-equity) — VC Fund
- [aws Gründungsfonds](https://shizune.co/investors/profile/aws-grnderfonds) — VC Fund

## Featured in investor lists
- [Software Angel Investors in Austria](https://shizune.co/investors/software-angel-investors-austria)

## FAQ

### What does Ionut Daniel Ciubotariu invest in?

Ionut Daniel Ciubotariu invests primarily in Marketing, Advertising and Developer Tools startups, most often at Seed and Angel stage. Most of the 2 investments tracked by Shizune back companies in Austria. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Ionut Daniel Ciubotariu?

Public channels for Ionut Daniel Ciubotariu include LinkedIn. 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 Ionut Daniel Ciubotariu last invest?

The most recent investment recorded for Ionut Daniel Ciubotariu closed in Oct 2023. Shizune tracks 2 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