Overview

About SpaceDev

SpaceDev is a software development company specialized in blockchain, building Web3, AI, web and mobile products for startups and enterprises since 2017. Its team of 70+ engineers, designers and specialists works from Miami, Montevideo and Buenos Aires, on schedules aligned with US time zones.

Companies come to SpaceDev for two things: end-to-end product development, from discovery and design to launch and maintenance, and nearshore staff augmentation, with vetted engineers joining their teams in under two weeks. SpaceDev writes smart contracts in Solidity, Rust and Move, builds DeFi platforms, tokenization solutions, crypto exchanges and dApps, and develops AI agents and web and mobile apps with React, Node.js and React Native. Its BlockAudit division audits smart contracts before launch.

With 200+ projects delivered across fintech, banking, gaming, energy, healthcare and real estate, SpaceDev has worked with Collector Crypt, NDAX, Drata and Rarible. It is an AWS Select Tier Partner and a Hedera Council Community Partner.

What clients say

Review Analytics of SpaceDev

Every review is verified through Goodfirms before it's published.

5.02 Verified Reviews
Quality5.0
Schedule & Timing5.0
Communication5.0
Overall5.0
Review Summary
Summarized from 2 verified reviews · Updated August 2026
SpaceDev assisted clients with website development and business growth. Clients appreciated the company's clear communication and willingness to explain technical processes to non-technical stakeholders. The team reportedly maintained regular updates throughout projects and demonstrated understanding of social media considerations in their work.
✦ AI-generated summary. May not reflect every review.
Detailed Reviews of SpaceDev
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What reviewers mention most

Renatta RizoVerified Review
Posted on Feb 27, 2020

“They made my life easier and my business bigger”

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Mobile App Development

I’m a watercolor artist and CEO of ByRenatta. I contacted them because I wanted an online store to sell my prints. I needed a useful site with enough information, but I also needed it to be artistic and reflect my style. The online store they developed for me includes all the relevant information on my watercolor classes, it showcases a full archive of my past work even if it’s not for sale, it allows me to sell prints and there’s also a newsletter that interested customers can sign up for. Also, even though the work centered around the website, they went out of their way to help me with social media. They understand it's importance to my business. It was very easy to communicate with them through text and email. They knew I didn’t understand much about website building, so they were there to solve problems. That allowed me to understand the basics of what they were doing making it pretty easy to come to an agreement on how I wanted the website to work.

Natalia Ballesteros
Natalia Ballesteros, Web Consultant at AutonomoVerified Review
Posted on Feb 14, 2020

“Space assisted us in the development of our company's new website”

Overall rating5.0
Quality5.0
Communication5.0
Schedule & Timing5.0
Web DevelopmentWeb DesignLogo Design

Their team was extremely responsible and attentive. The quality of the job was superb and they met all deadlines without any trouble at all. They are very enthusiastic problem solvers who are always finding innovative ways to solve problems.

Focus

Service Focus of SpaceDev

How the team's effort is distributed across services.

20%20%20%20%20%

Industries Focus

30%20%5%45%

Client Focus

Small Business60%
Medium Business30%
Large Business10%

The Positioning

AI Tools & Purpose

The stack the team uses to move faster.

Claude
Pair programming
Selected Work

Client Portfolio of SpaceDev

Where their work concentrates - by industry, budget, and timeline.

Project Industry

Cryptocurrency25%
eCommerce25%
Oil & Energy25%
Utilities25%
Major industry focus
Cryptocurrency

Project Cost

$50001 to $10000075%
$100001 to $50000025%
Common project cost
$50001 to $100000

Project Timeline

Not Disclosed50%
1 to 25 Weeks25%
26 to 50 Weeks25%
Typical timeline
Not Disclosed

Clients: 8

AppleMicrosoftNTTDRATAORANGESCOTIABANKEVERISFLEXIO

Portfolios: 4

Where we are

Locations (1)

Offices where SpaceDev operates.

Headquarter
Uruguay

Uruguay

Bvd España 2253, 9th Floor
Montevideo, Montevideo 11200
+1 (754) 249-6595