Tech Crowdfunding

The most-backed successful campaigns in Kickstarter Technology, sorted by backer count.

Sound15835%

soundcore Sleep A20—Next-Level Bluetooth Sleep Earbuds

4-Point Noise Masking System｜3X Stronger Noise Blocking｜Designed for Side Sleepers｜80-Hour Playtime｜Bluetooth Streaming｜Sleep Monitor

14k backers$1.6M / $10k

soundcore

Sound★4230%

ST2 PRO: Next-Gen DSP Revolution in USB-C DAC HiFi Earphones

Next-Gen DSP|2-in-1 Innovation|High-Performance ESS DAC|HiFi Digital In-ear Earphone|Fit any USB-C Device|In-Line Control&HD Microphone

3.2k backers$217k / $40k

Hidizs

Sound★23657%

BOYA Magic|World’s 1st AI-Powered Transformable Wireless Mic

1 Device, 4 Forms|AI Noise Cancellation|Only 7g, 13mm|48kHz/24bit, 80dB SNR|Custom & Controls via App| Smart Limiter + Safety Track

2.7k backers$301k / $10k

BOYA

Sound★6893%

AP80 PRO MAX - All-in-One Hi-Res Streaming Music Player

HIDIZS x LINSOUL Co-Branding| DSD256 | PCM 32bit/384kHz | MQA16X | USB DAC | 2.4G WiFi Streaming | Bi-Directional BT 5.1 | 4.4mm+3.5mm

2.3k backers$444k / $50k

Hidizs

Sound★2246%

Bastl Kalimba

An Expressive Instrument for Intuitive Electronic Music Exploration

2.3k backers$1.2M / $45k

Václav Peloušek

Sound★44743%

Ultimea Skywave X100 Dual: 9.2.6 Wireless Surround System

Pro-Level 9.2.6 Home Theater | Tuned by THX | Dolby Atmos | DTS:X | Dual 10” Subs | 8K Pass-Through | App Control

2.2k backers$2.2M / $5k

ULTIMEA

Sound★2060%

ZEFIRO | Transform your Smartphone into a Musical Experience

Plug the mouthpiece into the USB-C port | Improvise anywhere with limitless instruments | Expressive and easy-to-learn!

2.0k backers$108k / $5k

Artinoise

Sound★5620%

oladance OWS Sports Earphones: Unleash Epic, Buzz-Free Sound

Open-Ear Comfort | Not Bone Conduction | 360° Immersive Sound | Powerful Bass | IPX8 Waterproof | 15H Battery Life | Secure Fit

1.9k backers$281k / $5k

Oladance

Sound★8234%

Fosi Audio V3 Mono Home Audio Power Amplifier with PFFB

Engineered for Audiophiles - A New Era of Miniature Single-Channel Amplification

1.9k backers$527k / $50k

Fosi Audio

Sound★2941%

Banan-a-Synth: Packed with Sounds + Make Your Own Instrument

A banana synth filled with sounds. Play directly or use conductivity to make your own instruments and control effects.

1.6k backers$118k / $4k

MicroKits

Sound2992%

Only 11mm Thin — Sleep Speaker with Bone Conduction Mode

All-New Dual-Mode Bone Conduction & Speaker Audio | Thin 11mm Profile | Magnetic Base | TF Card Playback | Built-In Hook

1.5k backers$90k / $3k

Carter Alexander

Sound★2938%

ToneWoodAmp2: NEW Generation of Acoustic Effects Unplugged

Powerful Acoustic Guitar Multi-Effects Processor. Smaller | Rechargeable | Wireless | Free App | & MORE!

1.3k backers$294k / $10k

ToneWoodAmp

Sound★8907%

écoute TH2 | The next generation of wearable hi-fi

The world’s only headphones with a built-in vacuum tube preamp and dual-mono architecture—a complete hi-fi system built into a headset.

1.2k backers$891k / $10k

écoute audio

Sound2388%

Kiwi Ears Halcyon: World’s First MEMS+1DD+3BA Tribrid IEM

Tribrid IEM with MEMS Solid State Driver | 5 Drivers per Ear | Aerospace Grade Aluminum Build | “New Meta” Sound Signature

1.1k backers$239k / $10k

Kiwi Ears

Sound3110%

Hidizs Next Gen Ultra-large Planar HiFi IEMs - 9 Sound Types

The World's First Whale-Inspired IEMs & Support Whale Conservation. Immerse in Whales' Melody. A Must-have for Music & Wildlife Lovers

1.1k backers$156k / $39k

Hidizs