August 28, 2026 • Category: Top Blockchain Development Firms
41 Private Blockchains companies are tracked here as of August 2026, spanning 6 countries. Latch Digital holds the top spot here (5.0-star average from 4 verified reviews, $25 - $49, in business since 2013). On the numbers here: the midpoint hourly rate is $125, the median rating is 4.6, and 16% report a team of 50 or more. Mobile App Development, Web Development, Chat Bots & AI Development, and AR App Development show up most often as specialties among these firms.
This page ranks companies on what can actually be verified - client reviews, posted rates, headcount, and years active - not marketing claims. Private Blockchains firms here average 4.6/5 from clients, with $100 - $149 the most common pricing band and 15% reporting 50+ staff. Worth doing before reaching out: check a shortlisted firm's review history and portfolio yourself. Nothing goes live without a manual check of founding year, services, and team size, and every review is moderated first.
Geographically, these companies are spread across several countries, most heavily in Usa, China, Germany, Spain and New Zealand.
Compare the highest-ranked firms first side by side.
| Rank | Company | Rating | Reviews | Hourly Rate | Team Size | Founded | Headquarters | Action |
|---|---|---|---|---|---|---|---|---|
| 1 | Hyperlink InfoSystem | 5.0 | 71 | $25 - $49 / hr | 1,000 - 9,999 | 2011 | Jersey City, NJ | Visit |
| 2 | Hampton Creative | 5.0 | 4 | $100 - $149 | 10 - 49 | 2002 | — | Visit |
| 3 | Howerton+White | 5.0 | 4 | $100 - $149 | 10 - 49 | 2002 | — | Visit |
| 4 | Latch Digital | 5.0 | 4 | $25 - $49 | 10 - 49 | 2013 | — | Visit |
| 5 | Teal Media | 5.0 | 4 | $150 - $199 | 10 - 49 | 2008 | — | Visit |
| 6 | Divine Graphix | 5.0 | 3 | N/A | N/A | — | — | Visit |
| 7 | Little Guy Design | 5.0 | 3 | $100 - $149 | 2 - 9 | 2010 | — | Visit |
| 8 | Ruckus | 5.0 | 3 | $150 - $199 | 10 - 49 | 2005 | — | Visit |
| 9 | Saedx | 5.0 | 3 | N/A | 2 - 9 | 2012 | — | Visit |
| 10 | Snelling Web Development | 5.0 | 3 | N/A | N/A | 1999 | — | Visit |
Mobile App Development
Custom Application Development
Mobile App Development
Web Development
App Marketing
Private Blockchains
Mobile App Development
Web Development
Private Blockchains
Mobile App Development
Web Development
AI Development
Mobile App Design
Private Blockchains
Crypto Exchange Development
Mobile App Development
Web Development
Private Blockchains
Crypto Exchange Development
Mobile App Development
Web Development
Private Blockchains
Mobile App Development
Web Development
App Marketing
Private Blockchains
Mobile App Development
Web Development
VR App Development
AR App Development
Mobile App Design
App Marketing
Private Blockchains
Mobile App Development
Web Development
AR App Development
Private Blockchains
Crypto Exchange Development
Mobile App Development
Web Development
AR App Development
AI Development
Private Blockchains
Hover over each bubble to view the company's detailed scores. Use the filters on the right to customize your comparison and identify the best companies based on your requirements.
Growthlyfy — 0.0★ (0 reviews)
Codestratz Advertising Pvt Ltd — 0.0★ (0 reviews)
Gravitas — 0.0★ (0 reviews)
Anvi Cybernetics — 0.0★ (0 reviews)
Echo5 Digital — 0.0★ (0 reviews)
CyberForenX & Associates — 0.0★ (0 reviews)
Beardo — 3.9★ (4 reviews)
Lucid Ocean — 4.0★ (12 reviews)
Web Design City — 4.1★ (7 reviews)
Robot House Creative — 4.1★ (7 reviews)
HyperArts — 4.1★ (8 reviews)
Inpsyde — 4.2★ (8 reviews)
HashEx — 4.2★ (13 reviews)
CACTUS — 4.3★ (7 reviews).png){kind=logo}
VM Project — 4.3★ (8 reviews)
NodeFactory — 4.3★ (14 reviews)
Quartus Technology, Inc. — 4.4★ (7 reviews)
GoodFolk — 4.4★ (7 reviews)
Spigot Design — 4.5★ (6 reviews)
Emtwo — 4.5★ (8 reviews)
Incubasys Blockchain — 4.5★ (10 reviews)
Axelerant — 4.5★ (13 reviews)
Aplana Software Services — 4.5★ (14 reviews)
June Advertising — 4.6★ (6 reviews)
PTC Media Qatar — 4.7★ (6 reviews)
ITS Circle — 4.7★ (7 reviews)
Transfuture — 4.7★ (8 reviews)
Entermotion — 4.8★ (2 reviews)
Evermade — 4.8★ (8 reviews)
AtlantaSky Creative Solutions — 4.9★ (2 reviews)
Yowza Design — 5.0★ (2 reviews)
Smirk New Media — 5.0★ (2 reviews)
Saedx — 5.0★ (3 reviews)
Ruckus — 5.0★ (3 reviews)
Snelling Web Development — 5.0★ (3 reviews)
Divine Graphix — 5.0★ (3 reviews)
Little Guy Design — 5.0★ (3 reviews)
Latch Digital — 5.0★ (4 reviews)
Teal Media — 5.0★ (4 reviews)
Hampton Creative — 5.0★ (4 reviews)
Howerton+White — 5.0★ (4 reviews)Quadrant lines split the group at its own median rating and review count — not a fixed platform-wide bar.
Every firm in this category is bucketed by whether its real rating and real review count sit above or below Private Blockchains's own median — the same axes as the chart above. Each card's "Top 5" is ranked by rating, then review count; nothing here is an invented composite score.
Above-median rating and above-median review volume - the most-proven firms in this group.
Above-median rating but still building up review volume - strong quality, smaller track record so far.
Above-median review volume but below-median rating - well-known, with a more mixed client record.
Below-median on both - newer or smaller-footprint firms in this group.
The 3 highest rated-and-reviewed firms in this category. Bars show each firm's rating out of 5 and review count relative to this group's own top firm — open, real numbers, not a hidden score.
Every position above comes from two numbers we can point to directly: a firm's average rating across its approved client reviews, and how many of those approved reviews it has. There is no hidden weighting, no proprietary formula, and no score you can't verify yourself from the Ranked List tab.
Sponsorship doesn't move the dot. Sponsored firms get badges and placement elsewhere on the site, but their position on this chart is calculated exactly like everyone else's.
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.
Home to 1 vetted firm, with an average rate of $37/hr and a 5.0★ client rating.
Home to 1 vetted firm, with an average rate of $37/hr and a 5.0★ client rating.
Home to 1 vetted firm, with an average rate of $75/hr and a 4.5★ client rating.
Home to 1 vetted firm, with an average rate of $75/hr and a 4.5★ client rating.
Home to 1 vetted firm, with an average rate of $75/hr and a 4.5★ client rating.
Value Score = 50% affordability + 35% rating + 15% firm count, computed only from firms with a real hourly-rate range and at least one approved review in this category — countries without enough of both are left out rather than scored on partial data.
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.
Positions are approximate country centroids on an equirectangular map, not exact firm addresses. Scale is relative to this category's own min/max firm count per country, not a fixed site-wide scale.
Where you hire affects what you pay by up to 2.9×. Comparable quality is available across regions — the rate gap between the priciest and cheapest is the single biggest lever on a project budget.
The rate gap between the highest- and lowest-average regions here is largely a cost-of-living and labor-market gap — not necessarily a quality gap. Firms in lower-cost regions can deliver work competitive with premium markets at a fraction of the cost.
That said, time-zone overlap, language alignment, and other practical factors vary by region — worth weighing alongside rate when comparing North America against Oceania.
Every country with enough real data to score in this category (at least one firm with a hourly-rate range and at least one approved review), ranked by Value Score.
| Country | Firms | Avg Rate | Avg Rating | Value Score | Action |
|---|---|---|---|---|---|
| ES Spain | 1 | $37/hr | 5.0 |
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| NZ New Zealand | 1 | $37/hr | 5.0 |
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| CN China | 1 | $75/hr | 4.5 |
59
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| DE Germany | 1 | $75/hr | 4.5 |
59
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| UK United Kingdom | 1 | $75/hr | 4.5 |
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| US Usa | 9 | $106/hr | 4.6 |
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Cost matters — but so does being able to actually talk to your developer during your workday. Here are estimated overlaps for each major hub.
Estimated overlap between a standard 9am-5pm workday in each location and a standard 9am-5pm workday somewhere in the hub, ignoring daylight saving time - a planning estimate, not a live timezone calculation. Candidates are real countries with firms in this category, ranked by estimated overlap.
Ranked by a composite score blending firm count (supply), average rating (quality), and hourly rate (cost) within each real price tier — the country with the most real firms in a tier leads that tier's card.
1 firm in this tier — more than any other country, averaging 5.0★. Top picks: Latch Digital.
1 firm in this tier — the top pick among countries not already leading a different tier, averaging 4.5★. Top picks: Aplana Software Services.
5 firms in this tier — more than any other country, averaging 4.6★. Top picks: Hampton Creative, Howerton+White, Entermotion.
Each tier's leader is the real country with the most firms priced in that range, among countries not already leading a different (typically higher-volume) tier — this keeps the 5 cards from all naming the same single dominant country. Not every tier will have enough data to show a leader; tiers with none are omitted.
Rows = country · Columns = hourly rate tier · Cell colour = firm density · Cell content = top companies. Tap any cell to see those firms.
| RATE → COUNTRY ↓ |
$25-49 OFFSHORE | $50-99 MID-TIER | $100-149 PREMIUM |
|---|---|---|---|
|
US
🇺🇸
Usa
|
— |
Best Value
3
Aplana Software Services
Axelerant
NodeFactory
|
5
Hampton Creative
Howerton+White
Entermotion
+ 2 more
|
|
CN
🇨🇳
China
|
— |
Best Value
1
Aplana Software Services
|
— |
|
DE
🇩🇪
Germany
|
— |
Best Value
1
Aplana Software Services
|
— |
|
ES
🇪🇸
Spain
|
Best Value
1
Latch Digital
|
— | — |
|
NZ
🇳🇿
New Zealand
|
Best Value
1
Latch Digital
|
— | — |
|
UK
🇬🇧
United Kingdom
|
— |
Best Value
1
Aplana Software Services
|
— |
Every cell is a real firm count for that country x price-tier pairing; a cell's shade scales with its share of that column's own busiest row, and each row's "Best Value" cell is whichever tier has the highest average per-firm Value Score for that country, not just the most firms.
Ranked across all heatmap cells — each blends a low hourly rate, a strong rating, and sufficient review volume.
Every cell in the grid above is the count of firms in (country × 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 Value" tag marks the cell in each row where firm density, ratings, and affordability line up best — the highest average per-firm Value Score in that country.
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
Browse all private Blockchains firms in your chosen country — or let us match you with a firm based on your project, budget, and time-zone preference.
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