Angel investor based in Paris, France.
8 companies backed across
9 recorded rounds, Feb 2018 – Oct 2025.
Izicap, ex-Quartet Financial Systems, Altenor Consulting, Monitor Group. Telecom Paris MSc 1997, INSEAD MBA 2006
Sectors of the companies in the portfolio, by company count.
Head-office city of the companies in the portfolio.
Rounds by stage.
Total size of the rounds they joined — an angel's own cheque is a share of this, and is not disclosed.
Every company Amirhossein Malekzadeh appears as an investor in, most recent round first.
| Company | City | Sectors | Latest round | Rounds | Round value |
|---|---|---|---|---|---|
| Ewake | Paris | Logistics TechMaritime TechGRC Software | Seed Oct 2025 | 1 | $2.3M |
| Kerys | Palaiseau | CybersecurityCloud Security | Seed Jul 2025 | 1 | $7.3M |
| Plakar | Paris | Enterprise StorageIT ServicesStorage Management | Seed May 2025 | 1 | $3M |
| Koyeb | Paris | PaaSServerless Computing | Seed Nov 2023 | 2 | $8.6M |
| DinMo | Paris | MarketingTechCustomer Data Platforms | Seed Nov 2022 | 1 | $1.6M |
| Fabriq | Paris | Manufacturing TechManufacturing Process AnalyticsManufacturing SaaS | Series A Jun 2022 | 1 | $4.5M |
| Popsink | Paris | Enterprise Information ManagementDigital Transaction ManagementBig Data Infrastructure | Seed Nov 2021 | 1 | $1M |
| ProcessOut | Paris | PaymentsFinTech | Seed Feb 2018 | 1 | $1M |
Investors that appear in the same rounds. Two names in one round is what "invested together" means here — it is not a claim about a relationship off the cap table.
| Investor | Type | Based | Shared rounds | Shared companies |
|---|---|---|---|---|
| Kima Ventures | Firm | Paris | 5 | 5 |
| Seedcamp | Firm | London | 4 | 4 |
| Justin Ziegler | Angel | 2 | 1 | |
| ISAI Gestion | Firm | Paris | 2 | 1 |
| 50 Partners | Firm | Paris | 2 | 2 |
| Fabrice Bernhard | Angel | London | 2 | 1 |
| Zachary Smith | Angel | 2 | 1 | |
| Marc Jalabert | Angel | Paris | 2 | 1 |
| Julien Chaudeurge | Angel | 1 | 1 | |
| Connect Ventures | Firm | London | 1 | 1 |
| Thibaud Elzière | Angel | 1 | 1 | |
| Helloworld | Firm | Spain | 1 | 1 |
| Contribution | Firm | 1 | 1 | |
| Notion | Firm | London | 1 | 1 |
| Serena | Firm | Paris | 1 | 1 |
| Pierre Betouin | Angel | 1 | 1 | |
| Alexandre Yazdi | Angel | 1 | 1 | |
| Eric OUISSE | Angel | 1 | 1 | |
| Stephane Levy | Angel | 1 | 1 | |
| Gabriel Caillaux | Angel | London | 1 | 1 |