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Arduino

eCommerce & Marketplaces · Turin, Italy · Founded 2005

Arduino is an open-source electronics platform based on easy-to-use hardware and software. It's intended for anyone making interactive projects. Arduino boards are able to read inputs - light on a sensor, a finger on a button, or a Twitter message - and turn it into an output - activating a motor, turning on an LED, publishing something online. To do this, you use the Arduino programming language (based on Wiring) and the Arduino Software (IDE), based on Processing. Over the years Arduino has been the brain of thousands of projects, from everyday objects to complex scientific instruments. A worldwide community of makers - students, hobbyists, artists, programmers, and professionals - has gathered around this open-source platform, their contributions have added up to an incredible amount of accessible knowledge that can be of great help to novices and experts alike. Arduino was born at the Ivrea Interaction Design Institute as an easy tool for fast prototyping, aimed at students without a background in electronics and programming. As soon as it reached a wider community, the Arduino board started changing to adapt to new needs and challenges, differentiating its offer from simple 8-bit boards to products for IoT applications, wearable, 3D printing, and embedded environments. All Arduino boards are completely open-source, empowering users to build them independently and eventually adapt them to their particular needs. The software, too, is open-source, and it is growing through the contributions of users worldwide. Keywords: open-source hardware, electronics, microcontrollers, prototyping, IoT, community, education, makers, embedded systems, programming

Valuation $100–500M
Revenue $10–50M
Headcount 500–1k
Total funding $50–100M
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Arduino and the history behind them.

Investors

10 investors on Arduino's cap table

Sourced from Dealroom's funding history. Investor profile links are shown where available.

Series A 5 investors entered at this stage
Bosch Ventures
Renesas
ARM
Anzu Partners
CDP Venture Capital
Series B+ 5 investors entered at this stage
Anzu Partners
CDP Venture Capital
Renesas
ARM
Bosch Ventures

Global footprint

Where Arduino has talent and traffic

Workforce by country
36 countries with
team presence
🇮🇹 Italy47.6%
🇺🇸 United States7%
🇸🇪 Sweden6.2%
🇮🇳 India5.7%
🇪🇸 Spain3.5%
Top 5 of 36 shown
Web traffic by country
4.4M monthly visits
across markets
🇺🇸 United States19.9%
🇮🇳 India9.3%
🇩🇪 Germany4.5%
🇲🇽 Mexico3%
🇬🇧 United Kingdom2.7%
Top 5 markets shown

Talent graph

The shape of Arduino's talent

Dealroom maps Arduino's team person by person — pinpointing the standout operators and scoring them across the six dimensions investors underwrite. The counts and shape below are a public preview; the named individuals and exact scores live in the platform.

9 standout operatorsDealroom-flagged across the org
3 AI specialistsincl. 1 core researchers
583 employees mappedperson by person
DimensionScore
AI Talentlive Score hidden — book a demo
Engineering Score hidden — book a demo
Product Score hidden — book a demo
Go-to-market Score hidden — book a demo
Leadership Score hidden — book a demo
Research Score hidden — book a demo
Book a demo to unlock Arduino's exact scores

Source: Dealroom Talent Intelligence. Public profiles show counts and the team's shape only — request a demo for the named individuals, per-person seniority and tenure, and team benchmarks vs peers.

Market sentiment

What the market is saying about Arduino

An AI-synthesized read of the highest-engagement posts about Arduino on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

See Arduino on the full Dealroom platform

Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.