Top Blockchain Development Companies in Bellevue

Researched by:Goodfirms Research TeamUpdated:September 5, 2026

Goodfirms has reviewed 4 Blockchain Development Companies in Bellevue as of September 2026. The top-ranked firm is Dragonchain Inc (0.0 stars, 0 verified reviews, $25 - $49/hr, founded 2016, Bellevue). Across the category, the median hourly rate is $37, median client rating is 0, and 0% of firms employ 50+ members. Explore the vetted Blockchain Development Companies in Bellevue below, compare their strengths, and connect with the provider best suited to your requirements.

Are you planning to integrate blockchain technology into your business? Blockchain is poised to change technology because it is a safe and secure way of performing monetary transactions. The companies in Bellevue are making a shift towards blockchain technology because it keeps them ahead in the market. However, not all blockchain companies are capable of delivering commendable results. Goodfirms has made the list of top blockchain app development companies in Bellevue, which consists of skilled developers offering a full spectrum of services. These top blockchain developers in Bellevue are sure to offer authenticated results for your projects.

4Verified firms
$37/hrMedian hourly rate
0 ★Median rating
0%Have 50+ members

Goodfirms has verified 4 Blockchain Development Companies in Bellevue - part of 3,187+ Blockchain Development Companies, each passing Goodfirms' 4-step verification process (background check, client interviews, portfolio audit, ongoing quality review). Listings marked "Sponsored" are agencies that pay for premium placement - sponsorship does not affect star ratings or review content.

Top 10 at Glance

Compare the highest-ranked firms first side by side.

Rank
Company
Rating
Reviews
Hourly Rate
Team Size
Founded
Headquarters
Action

List of Top Bellevue Blockchain Developers & Companies

Find a Blockchain Development Company Near you
Find a Blockchain Development Company Near you
Service
Hourly Rate
Employees
ReviewsAll Companies
Industry
Client Type
  • Dragonchain simplifies the integration of real business applications on a blockchain and provides features such as easy integration, protection of business data and operations, currency agnosticism, and multi-currency support. The company also provides professional services to build-out development and successful tokenization ecosystems with long term value utilizing an incubation model.

    $25 - $49/hr
    10 - 49
    2016
    Bellevue, United States
  • ATI is a spin-off from World Wide Technologies, Inc (“WWTI”), which was founded in 1987 in Richardson, Texas. WWTI has provided high tech consulting to several companies such as Dell, Nortel, Andersen Consulting, EDS, FMC Corporation, Stewart & Stevenson, Sperry-Sun Drilling Coand, etc. WWTI also served and aided in revenue growth for government sectors such ... read ATI reviews & insights

    < $25/hr
    10 - 49
    1987
    Bellevue, United States
  • At ICODA, we deliver comprehensive solutions for crypto marketing, influencer marketing, targeted traffic generation, content creation, and design to ensure your crypto brand thrives and achieves global impact. With over 14 years of marketing expertise, trusted by 40+ industry leaders, and chosen by 500+ satisfied clients, we specialize in promoting projects across DeFi, GameFi, Meme, ... read ICODA Agency reviews & insights

    $25 - $49/hr
    10 - 49
    2017
    Bellevue, United States
  • We partner with our clients to realize new ideas become an industry. With the help of intelligent technologies, we help organizations transform through digitization. Our engagement helps energize accomplishments.Smart Contract backed privately distributed blockchain backed hybrid solutions using IoT and AI,empowers low-trust environment for effective business trust and continuity. We support delivery using public blockchain ... read BLOCKnit reviews & insights

    $25 - $49/hr
    2 - 9
    Bellevue, United States

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1 cities with the best Value Score for hiring.

Ranked by a composite blending firm count (supply), average rating (quality), and average hourly rate (cost). Affordability is weighted highest (50%), so this surfaces genuinely affordable destinations - not just the biggest markets.

Where the firms are.

Bubble size shows how many firms each country has; colour shows its average hourly rate. Tap any country for its firm count, average rate, rating, and Value Score.

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All cities ranked by Value Score.

Every city in scope, ranked by Value Score.

CityFirmsAvg RateAvg RatingValue ScoreAction
USBellevue4$34/hr-68View firms
USBellevue
4 firms$34/hr
Value Score68 / 100

Match by work-hour overlap with your team.

Cost matters - but so does being able to actually talk to your developer during your workday. Here are the best destinations for each major hub.

If you're in US (PT/ET)Recommended

Look for nearshore LATAM partners - same-day collaboration, similar time zones, and 50-60% cost savings vs domestic.

MXMexico~7h overlap
ARArgentina~6h overlap
BRBrazil~5h overlap
CACanada~8h overlap
If you're in Europe (CET/GMT)Recommended

Eastern Europe is your sweet spot - 1-2h time zone shift, EU GDPR alignment, and 40-50% lower rates than Western Europe.

PLPoland~8h overlap
UAUkraine~7h overlap
RORomania~7h overlap
ZASouth Africa~8h overlap

How firms are placed on the matrix

Every position on this chart is the output of the Goodfirms ranking algorithm - a weighted composite of signals across two axes. The algorithm is recomputed regularly and is fully documented.

Sponsorship does not affect placement. PRO members receive visible badges and ad placements, but their algorithmic scores are calculated identically to free listings.

Read the full methodology
Algorithm at a glance
1
X-axis (Core Competencies): Service Focus Ratio + Portfolio Depth + Quality + Experience
2
Y-axis (360-Performance): Client Reviews + Market Presence + Goodfirms Score
3
Missing signals are excluded from a firm's score, not substituted with defaults - weights redistribute across remaining inputs
4
Recency decay over the last 18 months keeps stale reviews from dominating
5
Eligibility floor: ≥ 1 published review in this category scope

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Cities with the best Value Score for blockchain development hiring.

Ranked by a composite score blending firm count (supply), average rating (quality), and median hourly rate (cost). Affordability is weighted highest (50%), so this list surfaces actually affordable destinations rather than just-big markets.

Budget leader
Bellevue · $0-24/hr

1 firms in this tier - more than any other city. Top picks: ATI.

Loading heatmap…
Cell intensity (firm density):
Low
High
Best Value marks the densest, highest-rated, most-affordable cell per row

Top 4 recommended companies by Value Score.

Ranked across all heatmap cells - each blends a low hourly rate, a strong rating, and sufficient review volume.

How the heatmap is built

Every cell in the grid above is the count of firms in (place × hourly-rate tier). Firms are placed by their published hourly rate; those without a disclosed rate are not plotted.

Top company names per cell are surfaced by Value Score - a weighted blend of affordability (50%) + rating (35%) + review volume (15%).

The "Best" ribbon marks the cell in each row where firm density, ratings, and affordability line up best - the densest, highest-quality combination.

Read the full methodology
Value Score · per firm
ValueScore = 0.50 × Affordability
+ 0.35 × Rating
+ 0.15 × Review Volume
// All sub-scores normalized 0-100
// Affordability = (1 - rate/$200) × 100
// Rating = (rating - 3) / 2 × 100
// Volume = log10(reviews+1)/log10(200) × 100

Found your target region?

Browse all blockchain development firms in your chosen country - or let our AI hand-pick 3 matches based on your project, budget, and time-zone preference.

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