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H635.com • Est. 2016 • Future Tech Lab
ENGINEERED BEYOND LIMITS.
H635 is an independent innovation lab. We prototype smart hardware, design immersive web experiences, train AI systems and build sustainable mobility — from wild idea to working product in weeks.
240+ prototypes shipped32 design awards18 countries served
635H635 Performance Index
Speed • Precision • Sustainability
Speed • Precision • Sustainability
✦ AI SYSTEMS ✦ SMART HARDWARE ✦ IMMERSIVE WEB ✦ E-MOBILITY ✦ RAPID PROTOTYPING ✦ AI SYSTEMS ✦ SMART HARDWARE ✦ IMMERSIVE WEB ✦ E-MOBILITY ✦ RAPID PROTOTYPING
01 — About H635
Not an agency.
A working laboratory.
H635.com started as a garage experiment with codename H-635. Today it is a distributed lab of engineers, designers and researchers obsessed with one thing: functional future.
We build, break, rebuild — until it flies.
Since 2016 we have turned napkin sketches into drones, wearables, AI dashboards, e-bike platforms and award-winning websites. Our H635 methodology blends lean engineering, speculative design and hard data. No decks without demos. No hype without hardware.
2016Founded as H635 garage project
98%Clients return for phase 2
24hFrom brief to first clickable prototype
Three obsessions drive every H635 build:
- 01 PRECISION — millimeter-accurate CAD, clean code, measurable performance. If we can't test it, we don't ship it.
- 02 SPEED — sprints, not quarters. First working version in 14 days, iteration every 72 hours.
- 03 IMPACT — low energy, recyclable materials, inclusive UX. Future must be sustainable to matter.
H635.com documents everything openly in our Stories feed — failures, benchmarks, teardowns and blueprints.
02 — Capabilities
Full-stack lab services
One team for hardware, software and story. Pick a module or hand us the whole mission.
⚡
Rapid Prototyping
3D printing, CNC, PCB assembly and firmware. From CAD to testable device in 2 weeks.
Request prototype →🧠
AI & Data Systems
Custom LLM assistants, computer vision, predictive maintenance and edge AI optimization.
Build AI →◍
Immersive Web
Awwwards-level sites, WebGL, 3D configurators and headless e-commerce that convert.
See builds →🚲
Sustainable Mobility
E-bike platforms, battery systems, lightweight frames and fleet telemetry under H635 standard.
Explore mobility →📡
Smart Hardware
IoT sensors, wearables, drones and robotics with companion apps and cloud.
Start hardware →🔬
R&D Consulting
Feasibility audits, teardown reports, patent research and innovation roadmaps for teams.
How we work →03 — Selected builds
Proof, not promises
H635-AERO • Autonomous mapper drone2025
9+Years of experiments
240+Prototypes delivered
32International awards
98%Repeat partners
04 — How H635 works
From spark to street in 4 sprints
SPRINT 01
Deconstruct
We teardown the problem, interview users, benchmark physics and define H635 success metrics.
SPRINT 02
Prototype
CAD, code and circuits in parallel. You touch a working version on day 14.
SPRINT 03
Stress-test
Drop tests, load tests, user tests. We publish failures openly and fix fast.
SPRINT 04
Scale
Documentation, supply chain, launch site and growth loop. Then we hand you the keys.
05 — Lab stories / News
Fresh from the bench
Teardowns, field tests, AI experiments and build logs. Updated by our engineers.
Why read H635 stories?
Every article includes real numbers: battery drain, inference speed, cost breakdown, CAD files logic. No fluff — only what worked and what melted.
06 — Partners say
Trusted by builders
“H635 took our sketch and returned a rideable e-bike prototype in 18 days. Insane speed without cutting corners.”— Mara K., Mobility Founder
“Their immersive configurator lifted our conversion by 43%. It feels like a game, but sells like a store.”— Jonas P., E-commerce Lead
“The most honest R&D report we've ever received. They showed what failed — and how they fixed it.”— Dr. A. Silva, Robotics Lab
07 — FAQ
Questions? Answers.
What does H635 actually mean?
H-635 was our first chassis codename: Hybrid, 6th iteration, 35 parts. We kept it as a reminder — great products come from iteration, not genius.
How fast can you build a prototype?
Simple IoT or web MVP in 14 days. Complex hardware with firmware in 4-6 weeks. You get weekly video demos and access to our tracker.
Do you work with startups or only enterprise?
Both. 60% of H635 builds are for early-stage founders. We offer fixed-sprint pricing so you know cost before we start.
Where are you located?
H635 is distributed across Berlin, Tallinn and Lisbon, with a micro-factory for 3D printing and PCB assembly. We ship worldwide.
How do I start?
Use the form below. Tell us your goal, timeline and budget. We reply within 24h with a teardown of your idea and next steps.
08 — Contact
Let's build your H635.
Tell us about your mission. Prototype, AI system, website or full hardware — we love impossible briefs.