# Firas Sleiman

> Firas Sleiman is a pre-seed investor backing Robotics, Generative AI and Machine Learning. See 2 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Total investments: 2
- Last investment: Jan 2024
- Lead investor: 100%
- Last updated: Aug 2026

Firas Sleiman is a pre-seed investor focused on Robotics and Generative AI.

## Round sizes

| Stage | Round size |
| --- | --- |
| Pre-Seed | $100k–$250k |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Robotics | 1 | 50% |
| Generative AI | 1 | 50% |
| Machine Learning | 1 | 50% |
| Software Engineering | 1 | 50% |
| Information Technology | 1 | 50% |

8 industries tracked in total.

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| TENN.ai | TENN.ai is the most advanced Enterprise AI Platform for the Arabic language, allowing individuals, entrepreneurs, businesses and enterprises to harness the full power of AI without technical knowledge. | $100K | Pre-Seed | Jan 29, 2024 |  |
| TENN.ai | TENN.ai is the most advanced Enterprise AI Platform for the Arabic language, allowing individuals, entrepreneurs, businesses and enterprises to harness the full power of AI without technical knowledge. | $250K | Pre-Seed | Jan 29, 2023 |  |

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
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund
- [Everywhere Ventures](https://shizune.co/investors/profile/everywhere-ventures) — VC Fund

### Similar country
- [Qatar Development Bank](https://shizune.co/investors/profile/qatar-development-bank) — VC Fund
- [360 Nautica](https://shizune.co/investors/profile/360-nautica) — VC Fund
- [Fatima Al-Kuwari](https://shizune.co/investors/profile/fatima-al-kuwari-5fe0) — Angel Investor

## Featured in investor lists
- [Software Investors in Qatar](https://shizune.co/investors/software-investors-qatar)
- [Software Angel Investors in Qatar](https://shizune.co/investors/software-angel-investors-qatar)
- [Enterprise Investors in Qatar](https://shizune.co/investors/enterprise-investors-qatar)
- [Enterprise Angel Investors in Qatar](https://shizune.co/investors/enterprise-angel-investors-qatar)
- [SaaS Investors in Qatar](https://shizune.co/investors/saas-investors-qatar)
- [SaaS Angel Investors in Qatar](https://shizune.co/investors/saas-angel-investors-qatar)

## FAQ

### What does Firas Sleiman invest in?

Firas Sleiman invests primarily in Robotics, Generative AI and Machine Learning startups, most often at Pre-Seed stage. Most of the 2 investments tracked by Shizune back companies in Qatar. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Firas Sleiman's check size?

Firas Sleiman typically joins rounds of $100k–$250k 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 Firas Sleiman participates in.

### When did Firas Sleiman last invest?

The most recent investment recorded for Firas Sleiman closed in Jan 2024. 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