Let's Build Your Future on the Blockchain.
Have an idea? Need to scale? Or just want to understand the possibilities?
Our experts are ready to provide a clear, no-obligation quote tailored to your exact needs.
Trusted by Visionary Startups and Global Fortune 500 Companies
Why Partner with Errna?
Uncompromising Security
Your assets and data are protected by a multi-layered security architecture, rigorous smart contract audits, and penetration testing conducted by certified ethical hackers. We build fortresses, not just platforms.
Proven Expertise Since 2003
With over two decades in tech and 3000+ successful projects, our CMMI Level 5 certified process ensures your project is delivered on time and to the highest standards. We've seen it all, so you don't have to worry.
AI-Enabled Solutions
We don't just build blockchain; we enhance it with AI. From predictive analytics in DeFi to intelligent automation in smart contracts, we deliver solutions that are smarter, faster, and more efficient.
True Partnership Model
We work as an extension of your team. Your vision is our mission. We offer a 2-week paid trial and free replacement of non-performing resources to guarantee a perfect fit for your project.
Global Reach, Local Presence
As a US-based company with a global delivery team of 1000+ in-house experts, we provide the ideal blend of accessibility, accountability, and cost-effectiveness for clients worldwide.
Transparent & Agile Process
No black boxes. You get full visibility into the development lifecycle with regular updates and a dedicated project manager. We adapt to your needs, ensuring the final product is exactly what you envisioned.
End-to-End Service
From initial strategy and tokenomics design to post-launch support and maintenance, we cover the entire lifecycle of your project. We're here for the long haul, ensuring your continued success.
Full IP Ownership
Your intellectual property is yours, period. All code, designs, and project assets are transferred to you upon completion and final payment, giving you complete control and ownership of your innovation.
Dedicated 24/7 Support
The digital world never sleeps, and neither does our support. We offer optional 24/7 monitoring and incident response to ensure your platform maintains maximum uptime and performance, giving you peace of mind.
Our Simple 4-Step Process to Get Started
Submit Your Request
Fill out our secure form with your project details. The more information you provide, the more accurate our initial assessment will be.
Discovery Call
We'll schedule a free, 30-minute call with a senior strategist to dive deep into your goals, challenges, and technical requirements.
Receive a Detailed Proposal
Within 48-72 hours, you'll receive a comprehensive proposal outlining the project scope, timeline, team composition, and a transparent cost breakdown.
Launch Your Project
Once you approve the proposal, we'll finalize the contract, assemble your dedicated team, and kick off the project. Your vision starts becoming a reality.
Send Us Your Project Details
We respect your privacy. All information shared is protected under a strict Non-Disclosure Agreement.
Contact Information
What to Expect Next
- A confirmation email within minutes.
- A personal response from a business analyst within 24 hours.
- A clear, transparent process with no hidden costs.
- Expert guidance tailored to your specific business goals.
Our Awards & Recognition
Our Global Presence
United States
San Jose, CA (HQ)
New York, Miami, Chicago, Atlanta, Austin
United Kingdom
London
Canada
Toronto
Australia
Sydney
India
Indore (Delivery Center)
Singapore
Singapore
UAE
Dubai
Europe
Denmark, France, Germany, Sweden, Netherlands
Frequently Asked Questions
How long does it take to get a quote?
Typically, you will receive a comprehensive proposal and quote within 48-72 hours after our initial discovery call. For simpler requests, we can often provide an estimate much faster. Our goal is to give you a detailed, well-researched quote, not just a number.
What information do I need to provide for an accurate quote?
The more details, the better. Ideally, provide a project brief or document that outlines: your business goals, target audience, key features required, any existing technical documentation or wireframes, and your estimated budget and timeline. If you don't have all this, don't worry—we can help you define it during the discovery call.
Is my project idea confidential?
Absolutely. We treat all client communications with the strictest confidence. We are happy to sign a Non-Disclosure Agreement (NDA) before you share any sensitive project details to provide you with complete peace of mind.
Do you work with startups and limited budgets?
Yes, we work with everyone from solo founders to Fortune 500 companies. For startups, we often recommend a phased approach, starting with a Minimum Viable Product (MVP) to validate the concept and secure funding before building out the full platform. Our flexible engagement models can be tailored to fit various budget levels.
What are your engagement models?
We offer three primary models to suit your needs:
- Staff Augmentation: Hire our vetted developers to supplement your existing team.
- Dedicated Team: A full, cross-functional team works exclusively on your project, acting as your remote development department.
- Fixed-Price Project: For well-defined scopes, we can provide a fixed price and timeline for the entire project delivery.
What happens if I'm not happy with a developer on my team?
Your satisfaction is our priority. We offer a free-replacement guarantee. If any professional is not meeting your expectations, we will replace them with another expert from our team, ensuring a smooth knowledge transfer at zero additional cost to you.