Smart Contract Development Company: Current Top 10 for 2025
A smart contract development company that will do the i’s and cross the t’s for your business is no longer a dream since there are hundreds of them in Google. You may read it and say, “Fine, how do I choose the one that will add fuled to the fire of success?” and we will answer this question in our comprehensive overview.
Our team of appreciators has dived deeper into smart contract development services represented on the market to outline premier ones for you to cast your net wide. In the list of vendors you will find firms with detailed overviews, services, industries, facts and key metrics.
After considering smart contract development companies, we will focus on the choosing process, interviewing developers, pricing and comparison based on core metrics. So let’s drink from the well of wisdom and jump right into the listed providers.
List of smart contract development services providers
Founded: 2017
Headquarters: London, United Kingdom
Are you looking for a goal-oriented vendor with 10+ years of experience? Yes, it’s us, Limeup team of tech-savvy coders that covers your needs from smart contracts creation and design to integrations, automation, DAO, dApp, enterprise. Constructing custom products is our core competence, proven by 200+ projects completed.
Limeup delivers more than smart contracts that fulfill your basic requirements but software with appreciated security, money-saving practices, cutting-edge technology usage, and reliable data storage. You are able to leverage our engineering know-how for any type of courageous ideas by just leaving us a message with some project essentials.
Key services:
- Custom Software Development
- Blockchain Development Services
- Mobile App Development
- Software QA and Testing
- DevOps Solutions
- UI/UX Design
Industries:
- Fintech
- Healthcare
- Real estate
- Blockchain
- Education and many more
Contact Limeup and discuss any smart contract development challenges you might face.
Why choose us:
With the top 5% of programmers hired within our in-house team, we ensure that we conduct faster time-to-market so that you can enjoy benefits from smart contract solutions in months. You will also receive full compliance with legal requirements, the ability to expand your business solution when it’s needed, robust integrations with ecosystems, and more.
Select case studies:
- Mintplicity tasked us with a challenging web and mobile adaptation for the NFT marketplace from scratch and received a full-fledged platform in 3 months. Premier features have become available for users, from purchasing digital assets to dropping NFT collections for artists.
- The Web3 media platform under the name Spaces received from our team web and mobile applications that open opportunities to post and share content, communicate securely with end-to-end encryption, and more.
- Look at more case studies.
Founded: 2017
Headquarters: Berlin, Germany
Looking for end-to-end services online may lead you to this company that provides full-fledged solutions based on coding, finetuning, testing and launching. From initial consulting to design, development and optimization, impltech is a tech partner who can conduct everything needed for you to receive a custom app.
Key services:
Industries:
Why choose them:
With 100+ projects under its belt, impltech has gained recognition from over 80 international customers who entrusted their challenges to its prosperous team of coders. The agency ensures the delivery of cost-effective and technology-first products with the usage of emerging technologies like Blockchain.
Select case studies:
- Trading Platform is a customer that asked impltech to build an app design for web and mobile solutions, making it look modern and still include advanced features. The result is impressive — 100+ final screens for the web and 70+ for mobile app, extra data protection, intuitive user experience, enhanced built-in tools.
- An online platform called Traders.One , as a representative of the cryptocurrency industry, collaborated with impltech and received the desired product with unmatched execution speed, contextualized features, streamlined operations.
- See more in the catalog of works .
Blaize
Founded: 2016
Headquarters: Kyiv, Ukraine
Blaize is the vendor who knows how to take advantage of this ecosystem for customers’ success. From Ethereum to Secret Network and TON, the tech stack is impressive, covering the needs of any complexity.
Sergey Onyshchenko is the co-founder and CEO, proving his years of experience in decentralized finances and leading his company to more growth.
Key services: Blockchain development, Web3 development, security audit, blockchain integration, fundraising, blockchain bridge development, etc.
Industries: Financial services, consumer products & services, IT.
Why choose them:
With a group of 65+ tech-savvy workers, the firm is capable of taking on projects that require overcoming challenges. Moreover, customers are able to choose amidst project-based cooperation model and dedicated development team.
Select case studies:
Robust filter across success stories allows to select in-demand services, project stage, tech stack and read cases from clients like OMOMO, Kana Labs, StarkDefi.
Artkai
Founded: 2014
Headquarters: Gliwice, Poland
Security and transparency are core priorities for Artkai, a fully remote team of coders that has delivered over 60% of projects in the blockchain industry, whose clients have raised $1B+. Kos Chekanov is the CEO with over a decade of experience in AI, enterprise applications and fintech so the firm is built according to his background and values.
The agency delivers products that will 100% remain beneficial for decades to come.
Key services: Software development, modernization & redesign, ideation & strategy, design, team scaling.
Industries: Fintech, Web3, automotive, proptech, banking, martech, healthtech, eCommerce.
Why choose them:
Artkai offers versatile solution development, considering communication as a key to success, wide knowledge of tech industry and cutting-edge technologies, signing up NDA for customer protection.
Select case studies:
All the delivered successful projects are represented within one tab and can be listed by industries, for example, some fintech projects include Coinloan and Winbank.
LimeChain
Founded: 2017
Headquarters: Sofia, Bulgaria
Business owners who think they have bold ideas can turn to this firm and understand that nothing is too much for a team of programmers that has already built over 160 smart contracts across 220+ projects overall. With no limits for technologies to use, it can remain flexible on projects of any size.
Mick Todorov wrote in his LinkedIn profile that he’s “just a guy,” but we would like to note that he is a leader who has been running this company for 7 years now.
Key services: End-to-end tech development, protocol engineering, PoC & MVP development, Web3 UI/UX design.
Industries: Infrastructure, consumer goods, supply chain management, etc.
Why choose them:
LimeChain has become a significant provider, included in the list of Deloitte’s 2023 EMEA Technology Fast 500 owing to its pro-active work approach and wide range of collaborations from startups to worldwide leaders.
Select case studies:
Featured project highlights are posted online as well as a catalog of customers, amidst them are PwC, Paraffin, Tally.
Peiko
Founded: 2017
Headquarters: Dubai, Abu Dhabi Emirate
Major brands and startups are their core partners, setting their goals like the desire to increase revenue and profit from solutions. From DeFi to smart contracts and NFT, no boundaries are set for 101 code architects who can be managed by a customer like a dedicated team or trusted to project managers.
Key services: Blockchain development, web development, outsourcing software development, mobile app development, etc.
Industries: Financial, business services, eCommerce.
Why choose them:
We would like to note a wild experience since 80% of all projects are dedicated to blockchain and cryptocurrency, for both web and mobile solutions. 85+ in-house workers from developers to business analysts work together on products for big and small tech companies.
Select case studies:
By clicking on the catalog of works we are entering the world of completed complex projects: Simpleex, Proof Delivery PWA.
SapientPro
Founded: 2017
Headquarters: Chernivtsi, Ukraine
Development, testing deployment — deliverables by SapientPro can’t be fully named within one sentence since it offers a single automated code that will reduce intermediaries, automate deals, enhance security and loyalty from users.
30 verified testimonials prove its expertise across over two hundred projects completed, it’s not a surprise since Ihor Hamal, one of COOs, has 15 years of experience in Big Data and other solutions as well as others.
Key services: Custom software development, Web 3.0 development, AI-driven solutions, etc.
Industries: IT, eCommerce, education, others.
Why choose them:
Since bringing profits to businesses is its mission, SapientPro creates more than average software but masterpieces that will meet users’ demands. It also has a robust blog where experts post guides and articles related to the tech industry.
Select case studies:
The team is proud of successful stories like NFT mining website, stream marketplace creation, and more.
Quytech
Founded: 2010
Headquarters: Gurgaon, India
The very first thing to be said about this partner is 98% of satisfied clients and across 1,000+ projects done it’s an impressive number. Another point to be mentioned is about cutting-edge blockchain technology used for smart contracts — Ethereum, Binance, Tron, and others.
From requirements gathering to ongoing support, customers are covered with full-fledged services we will consider below.
Key services: Blockchain development, mobile app development, AI development, metaverse development, etc.
Industries: Healthcare, fitness, finance, education, real estate, etc.
Why choose them:
The firm cooperates with startups and enterprises having a team of 200+ tech specialists who satisfied over 500 customers with results they desired to receive. Quytech also has awards from Quytech, SoftwareWorls, and other organizations.
Select case studies:
Blockchain and mobile apps, all the notable products developed are gathered in one page: AD360, Kendra G, and others.
Vention
Founded: 2002
Headquarters: New York, USA
Over 20 years of existence and work are not just numbers for Vention — a vendor with a large team of coders (3K+ of tech-savvy experts) who provide proficiency in 10 services. The agency turns the work approach into strategy that allows them to win more for clients.
Its network includes partnerships with Google Cloud, Stripe, AWS, Salesforce, and other firms.
Key services: Software development, web development, mobile development, blockchain, etc.
Industries: Fintech, healthcare, edtech, eCommerce, automotive, etc.
Why choose them:
Vention is one of the leaders in the IT niche, with engineers who are highly experienced and are capable of changing industry trends, setting new ones and driving businesses to success.
Select case studies:
Through the works posted we need a few hours to list all of the clients, here are some of them: ClassPass, Bevi, Postman, DealCLoud.
Webisoft
Founded: 2017
Headquarters: Montréal, Quebec, Canada
Being a group of fullstack developers, Webisoft provides wide expertise in tens of programming languages, frameworks and technologies. Therefore, customers can apply for services and receive a pioneering project that fits like a glove.
When it comes to smart contracts, all the solutions are “secure, gas-efficient” as it’s said on the website, leveraging skillset in built-in code for stress-free transactions and further interactions.
Key services: Blockchain, product development, advisory, enterprise software, AI.
Industries: Business services, IT, eCommerce, automotive, etc.
Why choose them:
The firm ensures to deliver the highest level of customer satisfaction and customization as well as automated verifications and other benefits. From Solana to other Blockchain-based platforms, clients are able to receive any type of development.
Select case studies:
Gained project portfolio reflects cooperation with the NFT avatar project, smart contract creation for Sonr, another one for Formula E: High Voltage, and more.
How to choose a company for smart contract development?
Stepping into fintech software development is a daunting journey that can be facilitated by cooperation with a reliable provider and we are here to reveal the concept of selecting a proper one amidst thousands (or filtered out in the list above).
If you are not a tech-savvy expert, the creation of smart contracts may seem like chisel marble from air and that’s OK since you don’t have to know the nitty-gritty behind the development process, if so, you would do it by yourself. You will get acknowledged about common factors to check before collaborating with a smart contract development company:
— Evaluate projects done.
Self-executing contracts are cutting-edge so making one requires operation with blockchain at first and we recommend diving deeper into case studies related to your needs so that you can evaluate how a vendor’s expertise is implemented into real-world solutions.
Instead of trying to navigate through tech moments you are able to consider key results that are commonly presented within a portfolio of works, or you can contact a firm and ask for more detailed information based on your project’s needs.
— Check communication style.
There are standards that need to be followed by smart contract services providers and companies from our list are implementing them in daily work. From your side, it’s crucial to decide if you have a match with organization, if you share the same vibe as well if the company has robust practices of communication.
What are we talking about? To put it simply, about progress, initial checking, sharing and accepting feedback, conducting brainstorming sessions, collaborating with your departments if it’s required. Learn what tools they use, like Slack, Discord or else, how fast they respond to your questions.
— Consider project involvement.
Team efficiency, your satisfaction as a customer and product success will be at stake so we are here to point you in the right direction and the named factor (when it’s considered well) will decrease the ability of miscommunication, transparency, risks, and simultaneously improve adaptability to changes.
As a summary let us note that the best smart contract development company will divide its attention to your business project and dance on the edge of oblivion if necessary, so you are able to find the one that can do both.
Comparison of smart contract development companies by key metrics
Our specialists have gathered together a catalog of premier vendors with strong online reputation, relevant services and teams. For you to receive more insights into each of them and catch the eye of the storm of firms, here is a differentiation of the named firms according to 5 core factors so that you can choose which one suits your needs.
Employees number
This point defines if the smart contracts development company can handle your project’s size, we will sort them from small teams to large enterprises according to the information from open sources like LinkedIn and official websites:
Hourly rate
Depending on your budget you will be able to choose the best-fit firm and to lend you a helping hand, we have considered how much would you pay for an hour according to the data from open sources:
Delivery timeframes
There’s no all-in-one answer since every project has its requirements, team needed, so we will represent only the average time and general approach that will help you to find a provider for smart contract development services:
Time zones
This category is vital when you decide to set up smooth communication as we have considered this a part of successful cooperation, that’s why we will list the office locations for you to choose whether you would like to cooperate with a company near to you or remote with a similar time zone.
As you can see from the visualization you can strike gold in your efforts choosing the firm that will 100% match your needs. In this guide, we have presented premier providers and compared them according to points that are essential for businesses based on our experience.
For now, let’s reveal more details about interview test questions.
What questions to ask a smart contract company?
You would definitely want to cooperate with a firm that carries the moon in its pocket and even now, knowing what to investigate during a consultation is essential. Therefore this part of the article was crafted by our reviewers who have assembled the list of fintech software development companies.
Without further ado, let’s follow the thread through the maze of choosing smart contract companies:
- What technologies do you use for the development process?
Sounds simple but crucial since according to the latest market research, Ethereum has the largest market share — 36.28% so you would like to know which of the top-tier ones your partner implements. There can also be Bitcoin, MXT, Sidechains.
- How can a smart contract resolve my challenge and what are the cons?
The answer will showcase how the entrepreneur is capable of understanding your business and software needs, whether you require decentralization, enhanced security, cost-saving practices (of course you can receive all of them).
On the other side ensure that smart contract developers are well aware of difficulties which may include ever-evolving regulations, security risks, the fact that once launched such a solution can’t be reformed.
- Can you present your latest successful case studies related to my case?
You can overview the portfolio as we have linked them in the descriptions above but if the firm has signed an NDA, you can ask for some neutral details related to the project you are interested in (we bet it’s related to fintech) and receive information about key results.
- What does your work process look like?
It’s a non-tech but close question that will help you to gain insights about how smart contract development companies organize the workflow and what stages are involved, for example, it’s better to cooperate with a vendor who takes care of all product’s lifecycle: gathering requirements, designing and developing, testing, deploying, offering ongoing support.
We have outlined 4 of numerous questionable moments that can cross your mind and which will help you to select a provider that can cut diamonds with whispers.
How much do smart contract developers cost for partnering?
Since Nick Szabo presented such solutions they weren’t a big deal, providing more questions than actual importance but with a market value that is expected to reach over $1.5B by 2032 and what do you think? It’s one of the most in-demand services to receive in the fintech, healthcare, and other niches.
Our price question genuinely comes from the fact above, like, “What will I be charged?” and answering it precisely will be possible after you contact smart contracts companies and schedule initial calls.
According to Upwork, the cost will vary from $60–$120, while other resources say that you can pay from $2,000–$70,000+ for such a product, depending on your needs, complexity, number of coders involved, and more.
In the part of the article above you have already seen average cost for the firms listed in this analysis, still, we recommend evaluating the project scope of work with a few vendors and hand-pick which pricing model and budget suit you.
Looking for a smart contracts development company?
We have armed you with a comprehensive knowledge of top-tier entrepreneurs in the cut-throat market so you are capable of receiving a tap-and-go solution from a reliable firm listed above. Moreover with information about the core steps in settling for a provider, in-depth agency comparison, price questions and interview nuances, you will brick the wall.
If you are seeking a company that will take care of your smart contract creation with creativity and innovation in mind, here we are, with 10+ years of experience in this niche. Cooperating with us, you will receive a smart contract with required functionality and enhanced security that fits you like a glove.
Reach out to Limeup and receive assistance from our experts through a complimentary consultation.
