# David Darmon

> David Darmon is a seed investor in Paris backing Mobile Apps, iOS and Mobile. See 2 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Location: Paris, France
- Total investments: 2
- Last investment: Sep 2016
- Lead investor: 0%
- Last updated: Aug 2026

David Darmon is a seed investor in Paris focused on Mobile Apps and iOS. David Darmon

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Mobile Apps | 2 | 100% |
| iOS | 1 | 50% |
| Mobile | 1 | 50% |
| Travel | 1 | 50% |
| Web Apps | 1 | 50% |

8 industries tracked in total.

### Stage

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

### Country

| Country | Investments | Share |
| --- | --- | --- |
| France | 1 | 50% |
| United States | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| klassroom | Klassroom provides a platform for remote learning, video-conferencing, and homework management in an intuitive format for parents and educators. Klassroom caters specifically to educator needs while offering the level of engagement and ease-of-use found in the most widely used online social platforms. When a teacher starts to use the app in oneclassroom, other teachers in the school join in very quickly and easily. Teachers can create a new class in just minutes, and they invite parents to access posts in the class feed including announcements, homework, videos, pictures of activities, polls, events, documents, and more.Klassroom’s level of parent engagement is outstanding: more than 90% are monthly active users. Parents can react to posts, contact the teacher for appointments, or initiate private conversations using tools that are designed to strengthen parent-teacher relationships while protecting the teacher’s time. Klassroom can translate all posts and private messages between parent and teacher into 100 different languages, and Klassroom can also accommodate the visually impaired. Every parent or guardian can be involved — even across multiple households.Klassroom co-founders Frank-David Cohen and Damien Rottemberg have been friends since childhood and planned that one day they would build something together to make a positive difference in the world. That opportunity came in 2016 when both were divorced dads who found themselves distanced from the education of their children and wanting to be better connected.In Paris and New York respectively, Frank-David and Damien provided the first Klassroom app prototype to the teachers of their young children. The result was the same on both sides of the Atlantic: enthusiastic adoption by the teacher and a 95% parent view rate of all classroom communication.By listening closely to teachers’ needs, Klassroom has maintained a nearly perfect satisfaction rating. The Klassroom app is now used in thousands of English, French and Spanish-speaking classrooms across 30 countries. | $400K | Pre-Seed | Sep 30, 2016 |  |
| Room | Room is the first mobile application that enables you to create and join exclusive VIP Rooms up to 500 people. Each room is private, secure, password protected and confidential. No one can search for you or your content from the Internet.1- Create your own VIP Rooms and invite very special people in it to share anything your are into.2-Request to join your friends' VIP Rooms 3- Search and Discover other available Rooms.4- Share easily the Rooms with your friends via text, email and any social networks.5- Meet & Private Chat with roomers inside each room.No complex profile, just a nickname and an avatar. What happens in the room, stays in the room... |  | Seed | May 20, 2014 |  |

2 of 2 investments shown.

## Co-investors
- [Allianz Crowdfunding](https://shizune.co/investors/profile/allianz-crowdfunding) — VC Fund, 1 deal together
- [SmartAngels.fr](https://shizune.co/investors/profile/smartangels-fr) — VC Fund, 1 deal together

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## FAQ

### What does David Darmon invest in?

David Darmon invests primarily in Mobile Apps, iOS and Mobile startups, most often at Seed and Pre-Seed stage. Most of the 2 investments tracked by Shizune back companies in France. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did David Darmon last invest?

The most recent investment recorded for David Darmon closed in Sep 2016. 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.

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