# MainTool: Consumer electronics, Paris, France

> MainTool: MainTool specializes in smart watch straps designed for classic watches, merging wearable technology with traditional timepieces.

Source: https://millionrounds.com/startup/maintool (Millionrounds; every figure on the page links to its filing or article)

France · [Consumer electronics startup](https://millionrounds.com/companies)

# MainTool

MainTool specializes in smart watch straps designed for classic watches, merging wearable technology with traditional timepieces.

Funding reported Last round: Angel

Consumer electronics Paris, France

Company summary

- **Founded:** 2014 12 years old
- **Team:** 10 1 to 10 people
- **Funding reported:** 515k as listed, currency not stated
- **Last round:** Angel Nov 2015

How sure we are

- ✓ **Listed** We know it exists and what it does
- 2 **Funding reported** A company dataset reports a raise
- 3 **Observed** A filing or a dated announcement confirms a round

No round for MainTool has been confirmed by a filing or an announcement yet, so nothing here counts toward an investor's record. [How we decide](https://millionrounds.com/methodology)

## About MainTool

MainTool specializes in smart watch straps designed for classic watches, merging wearable technology with traditional timepieces.

The company aims to enhance standard watches by integrating electronic features into straps that maintain the original watch design. Their products offer various functionalities, including heart-rate monitoring, step counting, calorie tracking, temperature sensing, phone-call rejection, vibration alerts, and app connectivity for both iOS and Android devices. MainTool's core offering is a smart strap that adds connected features without replacing the classic watch itself. The company operates as a B2B startup with offices in Madrid and Paris.

## What company datasets say MainTool raised

Funding, as reported

Reported in all **515k** in the source's currency

Rounds **3**

Last round **Angel**

Last round size **260k**

Last round date **Nov 2015**

## The company, in detail

What they build

Known for

hardware health care consumers product design heritage preservation manufacturing computer & network security bluetooth data sync real-time health tracking internet of things advanced data analytics leather information technology & services wearable technology data security step and calorie tracking

Built with from their website

FreeBSD OpenSSL Apache Viewport Meta mod_ssl Google Font API MySQL Mobile Friendly Open Graph Yoast SEO

+4 more

Yoast Wordpress Apache HTTP Server PHP

- **Sector:** Consumer electronics
- **Industry code:** NAICS 33911, 334310, 334419, SIC 3699
- **Region:** Ile-de-France
- **Full record:** [Every detail in the company directory](https://millionrounds.com/directory/maintool)

## Consumer electronics in France

Startups like it

- [**iskn** Seyssinet-Pariset · founded 2014](https://millionrounds.com/startup/iskn)
- [**ENGO Eyewear** Grenoble](https://millionrounds.com/startup/engo-eyewear)
- [**Enerbee Technology** Grenoble · founded 2014](https://millionrounds.com/startup/enerbee-technology)
- [**Otodo** Paris · founded 2016](https://millionrounds.com/startup/otodo)
- [**3dRudder** Aix-en-Provence · founded 2014](https://millionrounds.com/startup/3drudder)
- [**Leka APF France handicap** Paris · founded 2014](https://millionrounds.com/startup/leka-apf-france-handicap)
- [**Lumiere Diffuser** Chatenay-Malabry · founded 2015](https://millionrounds.com/startup/lumiere-diffuser)

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