# Top Blockchain Companies & Developers in Longueuil

Recommended Blockchain companies in Longueuil include Webisoft, IdeaSoft.io, Underlabs Inc., Clementius LLP, Dpt., Startup Slang, NORTHMAN & PONARI, Blockstream, Satoshi Portal, Novaquark.



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## List of the Best Top Blockchain Companies in Longueuil

Ratings Updated: Jul 14, 2026


### [Webisoft](https://clutch.co/profile/webisoft)
#### 4.9 out of 5 star rating (23 reviews)
- $5,000+ minimum project size
- $50 - $99 average hourly rate
- 10 - 49 employees
- Montreal, Canada

#### Services Provided - Allocation of Expertise by Percentage
- 75% Custom Software Development
- 10% Blockchain
- 15% Web Development

#### Company description
Webisoft is a Blockchain Development company specializing in creating scalable and secure blockchain infrastructures, smart contracts, and decentralized applications. Reviewers praised their deep technical expertise and proactive project management, with 100% of reviews highlighting their ability to align technology with business needs and deliver projects on time. Their commitment to user experience and quality work consistently impressed clients.
[Visit Website](https://webisoft.com/?utm_source=clutch.co&utm_medium=referral&utm_campaign=directory)


#### Experience in 10 industries

Webisoft has demonstrated expertise across various industries, including Business Services, Software, Information Technology, Energy, Nonprofit, Financial Services, and Automotive. Clients have praised their strong technical skills, particularly in blockchain and mobile app development, as well as their proactive project management and user-centric design approach. Overall sentiment is highly positive, particularly in Software and Financial Services, where their ability to deliver tailored solutions significantly impacted client operations and engagement.
[Read All Reviews](https://clutch.co/profile/webisoft?verified=true#reviews)

##### Business services Experience
Webisoft has garnered positive feedback from clients in the Business services industry, notably for their expertise in developing secure blockchain infrastructures. Clients appreciate their collaborative approach, technical fluency, and ability to align solutions with business objectives. Their project management is praised for responsiveness and clear communication. Additionally, Webisoft’s focus on user experience, even in complex systems, sets them apart, demonstrating their commitment to quality. Overall, they are viewed as a strong partner capable of delivering impactful solutions.
- 1 review for business services industry
- 1 review is 5 stars
- $50,000 – $199,999 avg. project cost
- Modular Blockchain Design for Financial Services Firm (5.0/5, Jul 9, 2025): Webisoft designed a modular blockchain architecture for a financial services firm. The team integrated identity verification features, smart contract functionality, and data interoperability with legacy platforms. [Read Full Review](https://clutch.co/go-to-review/webisoft/388528)

##### Software Experience
Webisoft has received positive feedback for its expertise in software development, particularly in mobile and web applications. Clients praised the company's ability to deliver intuitive user experiences, strong project management, and effective communication. They demonstrated flexibility in adapting to client needs and maintaining momentum throughout projects. Overall, Webisoft is viewed as a reliable partner capable of delivering technically sound solutions that align with clients' business objectives in the software industry.
- 3 reviews for software industry
- 3 reviews are 5 stars
- $50,000 – $199,999 avg. project cost
- App Development for Software Company (5.0/5, Jun 22, 2022): Webisoft is a development partner for a software development firm. The team provides top to bottom protocol development and deployment. They integrated on/off ramps and assisted with testing.
 [Read Full Review](https://clutch.co/go-to-review/webisoft/23748)
- Web & Mobile App Dev for Blockchain Ticketing Service (5.0/5, Jul 18, 2022): Webisoft was hired by a blockchain ticketing service for web and mobile app development services. They helped the client build and launch the app that addressed NFT issues on real-world and virtual events.
 [Read Full Review](https://clutch.co/go-to-review/webisoft/150489)
- Mobile App Dev & UI/UX Design for Recruitment Platform (5.0/5, Jul 8, 2025): Webisoft designed and developed a mobile app for a recruitment platform. The app included assessment modules, dashboards, push notifications, offline functionality, AI integration, and UI/UX design. [Read Full Review](https://clutch.co/go-to-review/webisoft/388182)

##### Information technology Experience
Webisoft has demonstrated strong expertise in the Information Technology sector, particularly in blockchain solutions. Clients commend their technical knowledge, responsiveness, and ability to deliver projects on time. Their focus on aligning technology with business needs has resulted in improved data integrity and traceability. Overall, Webisoft is recognized for providing good value, maintaining effective communication, and adapting to client requirements, making them a suitable choice for businesses seeking innovative IT solutions.
- 1 review for information technology industry
- 1 review is 5 stars
- $50,000 – $199,999 avg. project cost
- Blockchain Development for Data Estate Modernization Firm (5.0/5, Jun 23, 2025): Webisoft designed and developed a private blockchain network for a data estate modernization firm. They built smart contracts, integrated with existing systems, deployed nodes, and optimized performance. [Read Full Review](https://clutch.co/go-to-review/webisoft/384481)

##### Energy & natural resources Experience
Clients in the Energy & natural resources sector commend Webisoft for their expertise in software design and management for offshore oil and gas applications. The feedback highlights their responsiveness to client needs and effective communication with management staff. While there were minor communication misalignments, Webisoft demonstrated a commitment to adjusting their approach to meet project objectives. Overall, their ability to deliver valuable software solutions positions them as a strong fit for businesses in this industry.
- 1 review for energy & natural resources industry
- $200,000 – $999,999 avg. project cost
- Software Development for Offshore Solutions Provider (4.0/5, Oct 24, 2023): Webisoft develops a new SaaS app for an offshore solutions provider. They also update and maintain the client's legacy in-house software app. [Read Full Review](https://clutch.co/go-to-review/webisoft/243699)

##### Construction Experience
Webisoft has received positive feedback from clients in the Construction industry, particularly for their expertise in developing custom accounting software with job costing features tailored to HVAC contractors. Clients commend their project management and commitment to meeting deadlines, alongside their strong communication and collaborative approach. The overall sentiment reflects Webisoft's capability to deliver high-quality solutions that align with client needs, making them a reliable partner for construction-related projects.
- 1 review for construction industry
- 1 review is 5 stars
- Unknown avg. project cost
- Custom Software Development for HVAC Contractor (5.0/5, Sep 27, 2023): Webisoft has developed a custom accounting software program for an HVAC contractor. The team has built specific features, including custom billing, purchasing, payroll, job costing, and reporting. [Read Full Review](https://clutch.co/go-to-review/webisoft/236284)

##### Nonprofit Experience
Webisoft demonstrates strong expertise in the Nonprofit sector, particularly in developing user-friendly online platforms for educational initiatives. Clients praise their commitment to high-quality deliverables and effective project management, noting seamless communication and timely execution. The successful deployment of a platform to support families in need highlights Webisoft's impactful contributions to enhancing operational efficiency in nonprofit organizations. Overall, the sentiment is highly positive, indicating that Webisoft is a reliable partner for nonprofits seeking technological solutions.
- 1 review for nonprofit industry
- $50,000 – $199,999 avg. project cost
- Platform Development for Educational Lending Nonprofit (4.5/5, Feb 9, 2023): An educational lending foundation has hired Webisoft to develop their platform using technologies like React, Node.js, and relational databases. The team also needs to deliver a detailed documentation package. 
 [Read Full Review](https://clutch.co/go-to-review/webisoft/180267)

##### Financial services Experience
Webisoft has demonstrated significant expertise in the Financial services sector, particularly in blockchain and payment solutions. Clients, such as Payment Labs, praised their proactive approach, effective project management, and ability to customize platforms for diverse payment options. The solutions provided not only streamlined processes but also enhanced user choices in payment methods, including Cryptocurrency. Overall, Webisoft’s strengths in technology and responsive communication make them a suitable partner for businesses in the Financial services industry.
- 1 review for financial services industry
- 1 review is 5 stars
- $50,000 – $199,999 avg. project cost
- Blockchain Development for Payment Solutions Company (5.0/5, Feb 7, 2023): A payments solutions company hired Webisoft to provide blockchain development. They used Python, Node.js, and TypeScript to create an onramp from Fiat to Cryptocurrency as payment methods.
 [Read Full Review](https://clutch.co/go-to-review/webisoft/179883)

##### Other Industry Experience
Webisoft has demonstrated strong expertise in the Other Industry sector, particularly in blockchain and smart contract development. Clients appreciate their responsiveness, clear communication, and professionalism throughout the project lifecycle. The team's ability to deliver secure and efficient solutions, along with hands-on support during auditing processes, has resulted in successful project outcomes. Overall, Webisoft is viewed as a reliable partner, making them a suitable choice for businesses seeking innovative solutions in the Other Industry.
- 1 review for other industry industry
- 1 review is 5 stars
- Unknown avg. project cost
- Software Development for Blockchain Platform (5.0/5, Jul 21, 2022): Webisoft developed a blockchain platform's software and assisted them through the security auditing process. Technologies used include dApp, API, and MongoDB.
 [Read Full Review](https://clutch.co/go-to-review/webisoft/150866)

##### Advertising & marketing Experience
Webisoft demonstrates strong expertise in the Advertising & Marketing industry, particularly in web development and backend solutions. Clients appreciate their proficiency in various web technologies, which significantly enhances user experience and website performance. Their direct communication and effective project management contribute to successful outcomes, including increased traffic and improved website metrics. Overall, Webisoft is well-regarded for resolving complex challenges, making them a suitable choice for businesses seeking impactful digital marketing solutions.
- 1 review for advertising & marketing industry
- 1 review is 5 stars
- $50,000 – $199,999 avg. project cost
- Website Dev for Advertising & Marketing Agency (5.0/5, Dec 3, 2020): Webisoft is currently collaborating with an advertising and marketing agency to provide website development for their client. The team is handling the UI/UX design and both frontend and backend development.
 [Read Full Review](https://clutch.co/go-to-review/webisoft/129725)

##### Automotive Experience
Webisoft has demonstrated significant expertise in the Automotive industry, particularly through their work with mobile applications that enhance vehicle sales for dealerships. Clients have praised their professionalism, flexible project management, and timely deliverables, noting a marked improvement in project outcomes compared to previous vendors. Their ability to increase lead generation through innovative solutions reflects their strong impact in automotive technology, making them a viable partner for businesses in this sector.
- 1 review for automotive industry
- 1 review is 5 stars
- $200,000 – $999,999 avg. project cost
- Mobile App Dev for Online Car Dealership Business (5.0/5, Dec 3, 2020): An online car dealership business hired Webisoft to create a mobile app that runs on iOS and Android. The team also developed the platform's management system and completed it with React Native and Django. 
 [Read Full Review](https://clutch.co/go-to-review/webisoft/129719)

#### 4.7 out of 5.0 rating for cost

What Clients Have Said
Clients consistently highlighted Webisoft's competitive pricing and strong value for money. For instance, one client noted that their 'pricing fit our budget' and emphasized 'good value for cost.' Another stated that Webisoft's services were 'exceptional' and delivered 'on time and within budget,' showcasing their commitment to quality. Overall, the sentiment across reviews reflects satisfaction with the company's cost-effectiveness and alignment with client expectations.
[Read All Reviews](https://clutch.co/profile/webisoft?verified=true#reviews)
- $50,000 to $199,999 (8 reviews)
- $200,000 to $999,999 (2 reviews)

#### 1 Review mentions Blockchain in Longueuil
- 1 of 1 Longueuil-based review is 5 stars
- $50,000 – $199,999 avg. project cost for Blockchain services in Longueuil

Blockchain project highlight
Modular Blockchain Design for Financial Services Firm
5.0/5 — Webisoft designed a modular blockchain architecture for a financial services firm. The team integrated identity verification features, smart contract functionality, and data interoperability with legacy platforms. [Read More](https://clutch.co/go-to-review/webisoft/388528)
[Read Similar Reviews](https://clutch.co/profile/webisoft?location=3841&service_provided=field_pp_sl_blockchain&verified=true#reviews)

#### 4 reviews from clients near Longueuil

Review Rating from Clients - 5.0 out of 5.0
- Overall: 4.9
- Quality: 4.9
- Schedule: 4.8
- Cost: 4.4
- Willing to Refer: 4.9

Montreal-based clients commend Webisoft for their deep knowledge of diverse technologies, from web development to SEO and blockchain. They appreciate their flexibility, professionalism, and focus on delivering measurable improvements like increased traffic, better user engagement, and innovative digital solutions.
[Read Local Reviews](https://clutch.co/profile/webisoft?verified=true#reviews)

---

### [IdeaSoft.io](https://clutch.co/profile/ideasoftio)
#### 4.9 out of 5 star rating (27 reviews)
- $50,000+ minimum project size
- $50 - $99 average hourly rate
- 50 - 249 employees
- Montréal, Canada

#### Services Provided - Allocation of Expertise by Percentage
- 5% UX/UI Design
- 5% Custom Software Development
- 5% AI Development
- 75% Blockchain
- 5% Mobile App Development
- 5% Web Development

#### Company description
IdeaSoft.io is a Blockchain Development company specializing in services such as Smart Contract Development, Decentralized Application (DApp) Development, and Crypto Application Development. With a 100% positive feedback rate, their clients highlight the team's unmatched expertise in blockchain technology, timely project delivery, and strong cultural fit alongside excellent project management and communication.
[Visit Website](https://ideasoft.io?utm_source=clutch&utm_medium=our+service+page&utm_campaign=clutch_ws_visits&utm_id=clutch-ws-visit)


#### Great team
Clients consistently praise IdeaSoft.io for their dedicated and efficient team. One client noted the team's quick adaptation to changing requirements and their positive spirit throughout the project, highlighting the project manager's effective planning. Another client emphasized the motivation and loyalty of the team, noting excellent communication and project management. Overall, the sentiment reflects strong satisfaction with the expertise and commitment demonstrated by IdeaSoft.io, establishing them as a reliable partner for complex projects.

#### 4.9 out of 5.0 rating for cost

What Clients Have Said
Clients consistently praise IdeaSoft.io for their competitive pricing and overall value for money. For instance, one client noted that their pricing fit within budget while delivering high-quality results, stating it was a 'great culture fit.' Another client highlighted a 75% cost reduction achieved through IdeaSoft's cost optimization efforts. Overall, the sentiment reflects satisfaction with the cost-effectiveness of services provided, emphasizing the company's ability to deliver quality solutions at reasonable prices.
[Read All Reviews](https://clutch.co/profile/ideasoftio?verified=true#reviews)
- $50,000 to $199,999 (8 reviews)
- $10,000 to $49,000 (6 reviews)
- $200,000 to $999,999 (6 reviews)
- Less than $10,000 (1 reviews)

#### Completed projects in 13 countries
- Bahamas (1 projects)
- Canada (1 projects)
- Colombia (1 projects)
- Cyprus (1 projects)
- Estonia (2 projects)
- France (1 projects)
- Germany (1 projects)
- Israel (1 projects)
- Panama (1 projects)
- Saudi Arabia (1 projects)
- Switzerland (1 projects)
- Ukraine (7 projects)
- United States (4 projects)

[View Reviews](https://clutch.co/profile/ideasoftio?verified=true#reviews)

#### 7% of employees work in Montréal office
Montréal, Canada
75 Rue Queen, Suite 1100, office 136
6 - 9 employees
+141 68 887 255
[See All Locations (6)](https://clutch.co/profile/ideasoftio#location)

---

### [Underlabs Inc.](https://clutch.co/profile/underlabs)
#### 4.9 out of 5 star rating (7 reviews)
- $25,000+ minimum project size
- $100 - $149 average hourly rate
- 10 - 49 employees
- Montréal, Canada

#### Services Provided - Allocation of Expertise by Percentage
- 10% AI Consulting
- 10% Enterprise App Modernization
- 15% AI Development
- 15% Blockchain
- 50% Mobile App Development

#### Company description
Underlabs Inc. is a versatile mobile app development company specializing in creating intuitive, user-friendly applications across various industries including financial services, real estate, culinary, and agriculture. The company consistently receives positive feedback for its expertise, creativity, and efficient project management, with 100% of reviews highlighting impressive communication and problem-solving skills. A notable strength is their ability to understand and deliver client visions effectively.
[Visit Website](https://underlabs.ca)


#### Unique expertise
Clients have praised Underlabs Inc. for their unique expertise in mobile application development, noting their commendable knowledge, creativity, and problem-solving skills throughout the project lifecycle. One client highlighted the company's ability to enhance their existing website and develop user-friendly applications, which received positive user feedback. Overall, the sentiment reflects a strong appreciation for Underlabs' capabilities, although some clients suggested improvements in decision-making processes to enhance efficiency.
- Branding, Web, Mobile App & AI Dev for Financial Services Co (5.0/5, Mar 6, 2024): The knowledge at every turn in the process of developing a mobile application is much appreciated. There are other important aspects in this procedure besides the developers' competencies. The product is a reflection of the exceptional work process across every stage. Their expertise, creativity, and problem-solving skills were commendable. [Read Full Review](https://clutch.co/go-to-review/underlabs/273541)

#### Experience in 4 industries

Underlabs Inc. has demonstrated significant expertise across several industries, including Financial Services, Real Estate, and Agriculture. Clients praised their ability to deliver user-friendly applications, effective project management, and creative solutions tailored to specific industry needs. Overall sentiment is positive, with particular emphasis on their technical proficiency, responsiveness, and ability to transform client visions into successful products. They are especially well-suited for projects in technology-driven environments requiring clear communication and collaborative development.
[Read All Reviews](https://clutch.co/profile/underlabs?verified=true#reviews)

##### Financial services Experience
Underlabs Inc. has demonstrated significant expertise in the Financial services industry, particularly through their collaboration with Incred Financial Services. Their strengths include a robust understanding of mobile application development and a structured approach to project management, which fosters effective communication. The positive outcomes, such as timely app releases and user satisfaction, highlight their impactful contributions. Overall, client feedback suggests that Underlabs Inc. is a reliable partner for innovative solutions tailored to the financial sector.
- 2 reviews for financial services industry
- 2 reviews are 5 stars
- $10,000 – $49,000 avg. project cost
- Cloud-Based Solution For Educational Course Rating Platform (5.0/5, Aug 15, 2016): Underlabs built a cloud-based platform that allows students to rate classes and professors. The solution includes end-to-end encryption and a custom user avatar builder.
 [Read Full Review](https://clutch.co/go-to-review/underlabs/72885)
- Branding, Web, Mobile App & AI Dev for Financial Services Co (5.0/5, Mar 6, 2024): Underlabs Inc. created a brand book, overhauled a WordPress website, and developed and designed two iOS and Android apps for a financial services company; they also implemented AI functionality into the apps. [Read Full Review](https://clutch.co/go-to-review/underlabs/273541)

##### Real estate Experience
Underlabs Inc. has demonstrated strong expertise in developing advanced real estate platforms that cater to diverse stakeholders, including buyers, brokers, and developers. Clients, such as Carve Real Estate, have praised the company's ability to deliver tailored solutions that enhance user experience and visibility. The positive sentiment surrounding project management and responsiveness indicates that Underlabs Inc. is well-equipped to meet the unique demands of the real estate industry, making them a suitable partner for similar projects.
- 1 review for real estate industry
- 1 review is 5 stars
- $10,000 – $49,000 avg. project cost
- Web Dev for Real Estate Company (5.0/5, Mar 6, 2024): Underlabs Inc. developed a real estate website for a real estate company. They built the front- and backend, created an admin panel for user management, and implemented features for property listing searches. [Read Full Review](https://clutch.co/go-to-review/underlabs/273535)

##### Software Experience
Underlabs Inc. has demonstrated strong expertise in mobile app development, successfully delivering fully functional MVPs for clients in the culinary sector. Their strengths lie in effective project management, responsive communication, and the ability to adapt to client needs. Clients appreciate their hands-on approach and commitment to producing high-quality products. Overall, the sentiment is positive, indicating that Underlabs is well-equipped to support software projects and deliver impactful solutions.
- 1 review for software industry
- $50,000 – $199,999 avg. project cost
- Branding, Mobile App & Web Dev for Culinary Services App (4.5/5, Mar 22, 2023): Underlabs Inc. was the technical partner for a culinary services app. Their scope included developing a mobile app for iOS and Android, developing a website, and designing the logo and branding for the app.
 [Read Full Review](https://clutch.co/go-to-review/underlabs/189370)

##### Transportation Experience
Underlabs Inc. has demonstrated strong expertise in the Transportation industry, particularly in aviation, by developing a highly effective internal sales application for a major international trade association. Clients praise their project management skills, responsiveness, and ability to understand complex business challenges quickly. The company delivered a functional app on time and within budget, reflecting their commitment to quality. Overall, feedback indicates that Underlabs is a solid choice for Transportation industry projects, offering a comprehensive service package.
- 1 review for transportation industry
- 1 review is 5 stars
- Unknown avg. project cost
- International Aviation Organization iPad Sales Application Development (5.0/5, Jan 9, 2014): Underlabs Inc. created an iPad app for internal sales use for the international association on aviation. The app provides on-the-go information and tools to increase sales for employees. 
 [Read Full Review](https://clutch.co/go-to-review/underlabs/28567)

##### Other Industry Experience
Underlabs Inc. has demonstrated significant expertise in the Other Industry sector, particularly in agricultural technology. Clients commend their ability to understand and adapt to industry-specific terminology, translating client visions into effective solutions. The implementation of a customized reporting app led to substantial time savings for users, enhancing operational efficiency. Overall, feedback reflects a strong sentiment of satisfaction regarding project management and communication, with room for minor improvements in coordination. Underlabs is well-positioned to support clients seeking innovative solutions in the Other Industry.
- 1 review for other industry industry
- 1 review is 5 stars
- Unknown avg. project cost
- iOS Mobile App Dev for Field Scouts (5.0/5, Jun 12, 2017): Underlabs developed an iOS app, focusing on mapping, simple operation and the ability to create and send agricultural reports in rural areas where service is limited.
 [Read Full Review](https://clutch.co/go-to-review/underlabs/115182)

#### Completed projects in 3 countries
- Canada (4 projects)
- India (1 projects)
- United States (1 projects)

[View Reviews](https://clutch.co/profile/underlabs?verified=true#reviews)

#### 2 reviews from clients near Longueuil

Review Rating from Clients - 5.0 out of 5.0
- Overall: 4.8
- Quality: 4.3
- Schedule: 4.8
- Cost: 5.0
- Willing to Refer: 4.5

Local clients commend Underlabs for their hands-on approach, quick communication, and ability to understand business needs rapidly. They value the company's skill in creating functional, scalable apps across various industries, including food tech and corporate sales tools.
[Read Local Reviews](https://clutch.co/profile/underlabs?verified=true#reviews)

---

### [Clementius LLP](https://clutch.co/profile/clementius-llp-0)
#### 5 out of 5 star rating (1 reviews)
- $25,000+ minimum project size
- $25 - $49 average hourly rate
- 10 - 49 employees
- Montréal, Canada

#### Services Provided - Allocation of Expertise by Percentage
- 70% Blockchain
- 30% Generative AI

#### Company description
Clementius LLP is a distinguished Blockchain Development company renowned for its expertise in Smart Contract Development and Blockchain Solutions. With 100% positive feedback, reviewers consistently praise their professionalism, financial efficiency, and exceptional project management. Clients highlight Clementius as a strategic partner rather than a mere service provider, appreciating their commitment to excellence and flexibility in meeting diverse project needs.
[Visit Website](https://www.clementius.com/)


#### Innovative
Clementius LLP has received high praise for their innovative approach, with clients noting their ability to exceed expectations and deliver exceptional results. One client highlighted that Clementius's innovative strategies transformed their project, setting new benchmarks for excellence. Their commitment to understanding client needs and adapting solutions demonstrates a forward-thinking mindset. Overall, sentiment regarding their innovation is overwhelmingly positive, with clients describing their partnership as a catalyst for future success.

#### 1 review mentions Blockchain

Smart Contract Dev for Web3 & Blockchain Dev Company
5.0/5 — Clementius LLP provided smart contract development services for a Web3 and blockchain development company.
- 1 of 1 Blockchain reviews are 5 stars
- $10,000 – $49,000 avg. project cost
[Read Full Review](https://clutch.co/go-to-review/clementius-llp-0/275863)

#### Experience in 1 industry

Clementius LLP has demonstrated significant expertise in the IT Services and Web3 industries, particularly in custom smart contract development. Clients praised their professionalism, proactive communication, and exceptional project management skills, often exceeding expectations in quality and efficiency. The overall sentiment reflects a strong alignment with client goals and a collaborative partnership approach. Businesses in the IT and blockchain sectors seeking a committed and innovative partner would find Clementius LLP a suitable choice.
[Read All Reviews](https://clutch.co/profile/clementius-llp-0?verified=true#reviews)

##### IT Services Experience
Clementius LLP has garnered positive feedback in the IT Services industry, particularly for their expertise in Web3 and Blockchain development. Clients praise their professionalism, strategic planning, and commitment to project success, often exceeding expectations. The firm's transparent communication, flexibility, and ability to deliver projects under budget have been highlighted as significant strengths. Overall, their collaborative approach positions them as a valuable partner, making them a strong candidate for businesses seeking innovative IT solutions.
- 1 review for it services industry
- 1 review is 5 stars
- $10,000 – $49,000 avg. project cost
- Smart Contract Dev for Web3 & Blockchain Dev Company (5.0/5, Mar 15, 2024): Clementius LLP provided smart contract development services for a Web3 and blockchain development company. [Read Full Review](https://clutch.co/go-to-review/clementius-llp-0/275863)

#### 23% of employees work in Montréal office
Montréal, Canada
1509 Boulevard Desmarchais
2 - 5 employees
+1 (438)779-1858
[See All Locations (2)](https://clutch.co/profile/clementius-llp-0#location)

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### [Dpt.](https://clutch.co/profile/dpt)
#### 5 out of 5 star rating (1 reviews)
- $50,000+ minimum project size
- $100 - $149 average hourly rate
- 10 - 49 employees
- Montréal, Canada

#### Services Provided - Allocation of Expertise by Percentage
- 60% AR/VR Development
- 20% AI Development
- 20% Blockchain

#### Company description
Dpt. is a multimedia development company specializing in creating educational and user-friendly digital experiences, such as games and videos. Client reviews highlight their exceptional project management skills, aesthetic deliverables, and engaging solutions, with 100% of the feedback being positive and noting the user-friendliness of their work process.
[Visit Website](http://dpt.co)


#### Personable
Clients have consistently praised Dpt for their personable approach, highlighting their open communication and willingness to engage in discussions. One client noted the team's user-friendliness throughout the project, contributing to a smooth collaboration. The project management style was described as simple and fluid, further emphasizing the positive interpersonal interactions. Overall, the sentiment reflects a strong appreciation for Dpt's personable nature and commitment to client engagement.

#### Experience in 1 industry

Dpt. has demonstrated expertise in the education sector, particularly in developing multimedia educational games and videos. Feedback highlights their strength in creating user-friendly, engaging products that meet educational goals. Clients appreciate their effective project management and communication. The overall sentiment from the education industry is highly positive, indicating Dpt. as a strong fit for projects aimed at enhancing educational content through innovative solutions.
[Read All Reviews](https://clutch.co/profile/dpt?verified=true#reviews)

##### Education Experience
Dpt has demonstrated expertise in the Education industry through the development of engaging multimedia games and videos for exhibitions. Clients appreciate their focus on educational content that is user-friendly and enjoyable. Feedback highlights the company's strong project management style, characterized by clear communication and innovative solutions. Overall sentiment is highly positive, with clients noting Dpt's ability to meet expectations and deliver aesthetically pleasing and effective educational products.
- 1 review for education industry
- 1 review is 5 stars
- $10,000 – $49,000 avg. project cost
- Multimedia Games & Video Prod for Educational Platform (5.0/5, Aug 16, 2021): Dpt. was tasked with the development and production of multimedia games and videos for an educational platform. The client expected educating, user-friendly, and fun features.
 [Read Full Review](https://clutch.co/go-to-review/dpt/108438)

#### 5.0 out of 5.0 rating for cost

What Clients Have Said
Clients have highlighted Dpt's competitive pricing and quality of service as significant strengths. One review noted that the vendor was selected based on 'quality of concept and price,' indicating a positive perception of value. Feedback emphasized that deliverables met expectations, being both educational and user-friendly, which further supports the sentiment of good value for money. Overall, clients feel that Dpt provides impressive results relative to their costs.
[Read All Reviews](https://clutch.co/profile/dpt?verified=true#reviews)
- $10,000 to $49,000 (1 reviews)

#### 1 review from clients near Longueuil

Review Rating from Clients - 5.0 out of 5.0
- Overall: 5.0
- Quality: 4.5
- Schedule: 5.0
- Cost: 5.0
- Willing to Refer: 5.0

Reviewers in Montreal commend Dpt. for delivering aesthetically pleasing, fun, and content-respectful multimedia products. Clients emphasize their simple communication style, responsiveness, and ability to produce educational tools that meet expectations seamlessly.
[Read Local Reviews](https://clutch.co/profile/dpt?verified=true#reviews)

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### [Startup Slang](https://clutch.co/profile/startup-slang)
#### 5 out of 5 star rating (5 reviews)
- $10,000+ minimum project size
- $150 - $199 average hourly rate
- 50 - 249 employees
- Montreal, Canada

#### Services Provided - Allocation of Expertise by Percentage
- 15% UX/UI Design
- 10% Blockchain
- 10% E-Commerce Development
- 10% Email Marketing
- 10% Business Consulting
- 10% Search Engine Optimization
- 10% Social Media Marketing
- 15% Web Design
- 10% Web Development

#### Company description
Startup Slang is a web development and digital marketing company specializing in Shopify store design, website development, and conversion rate optimization (CRO). Across the reviews, 100% of clients praised their professional project management and effective communication, often highlighting their expertise in Shopify and responsiveness. Clients also noted the company's ability to deliver aesthetically pleasing and high-converting websites, with no significant areas for improvement consistently mentioned.
[Visit Website](https://startupslang.com/)


#### Experience in 4 industries

Startup Slang has demonstrated expertise across multiple industries, including Automotive, Advertising & Marketing, Consumer Products, and Software. Clients praised their strong communication, project management, and user-centered design approach, leading to enhanced website performance and increased conversion rates. The overall sentiment across reviews is highly positive, highlighting their ability to deliver tailored solutions, effective collaboration, and impactful results. This positions Startup Slang as a strong candidate for projects in e-commerce and digital marketing sectors.
[Read All Reviews](https://clutch.co/profile/startup-slang?verified=true#reviews)

##### Automotive Experience
Startup Slang has demonstrated significant expertise in the Automotive industry, particularly through their work with a truck dealer company. Clients commend their timely communication, empathy, and ability to deliver modern, user-friendly websites. Positive outcomes included increased web traffic and lead generation post-launch. Their proficiency in utilizing platforms like Webflow and commitment to client satisfaction make them a strong candidate for businesses seeking to enhance their digital presence in the Automotive sector.
- 1 review for automotive industry
- 1 review is 5 stars
- Less than $10,000 avg. project cost
- Website Development for Truck Dealer Company (5.0/5, Oct 26, 2022): Startup Slang developed a website for a truck dealer company. After discussing the project objectives and goals, they created a mockup and implemented all requested details in the final version. 
 [Read Full Review](https://clutch.co/go-to-review/startup-slang/163925)

##### Advertising & marketing Experience
Startup Slang demonstrates strong expertise in the Advertising & Marketing industry, particularly in eCommerce solutions, website design, and conversion rate optimization. Clients praised their clear communication, efficient project management, and the ability to deliver high-converting Shopify stores. The team's impressive organizational skills and customer service focus contributed to successful project outcomes, including significant increases in conversion rates. Overall, the feedback indicates that Startup Slang is a reliable partner for businesses seeking effective marketing solutions.
- 2 reviews for advertising & marketing industry
- 2 reviews are 5 stars
- $10,000 – $49,000 avg. project cost
- Web Design & CRO for Marketing Agency (5.0/5, Nov 23, 2021): Startup Slang provides web design and CRO services for a marketing company. The team has revamped the end client's site and has supported them with their store's conversion rate.
 [Read Full Review](https://clutch.co/go-to-review/startup-slang/5342)
- E-Commerce Development for Email Marketing Company (5.0/5, Feb 8, 2021): Startup Slang created an e-commerce site for an email marketing company. The third party client needed a Shopify store and improved conversion rate.
 [Read Full Review](https://clutch.co/go-to-review/startup-slang/61809)

##### Consumer Products Experience
Startup Slang has demonstrated strong expertise in the Consumer Products sector, particularly in e-commerce solutions. Client feedback highlights their proficiency in developing professional Shopify websites, effective project management, and a collaborative approach. The CEO of Mossify praised them for launching their online business and noted the positive customer feedback regarding the site. Overall sentiment indicates high satisfaction, making Startup Slang a promising partner for businesses seeking to enhance their online presence in the Consumer Products industry.
- 1 review for consumer products industry
- 1 review is 5 stars
- Unknown avg. project cost
- E-Commerce Development for Plant Product Retailer (5.0/5, Feb 8, 2021): Startup Slang developed an e-commerce website for a plant product retailer. The team built the site and designed the client’s brand and continue to provide development services as the client revamps the site.
 [Read Full Review](https://clutch.co/go-to-review/startup-slang/61118)

##### Software Experience
Startup Slang has demonstrated strong expertise in software development, particularly in creating seamless integrations for mobile applications and e-commerce platforms like Shopify. Clients commend their professionalism, timely delivery, and effective communication, noting a significant positive impact on their projects. The successful launch of a mobile app serving millions of users per day showcases Startup Slang's capacity to deliver high-quality solutions that exceed expectations, making them a reliable partner in the Software industry.
- 1 review for software industry
- 1 review is 5 stars
- $200,000 – $999,999 avg. project cost
- Shopify Design & Dev for Software Development Company (5.0/5, Jan 27, 2021): A software development company partnered with Startup Slang to integrate a mobile application with a Shopify store. Startup Slang not only built the Shopify platform but also connected it with an existing API.
 [Read Full Review](https://clutch.co/go-to-review/startup-slang/48139)

#### 4.8 out of 5.0 rating for cost

What Clients Have Said
Clients consistently remark on Startup Slang's exceptional value for money, highlighting their competitive pricing and quality of service. For instance, one client noted a $20,000 CAD investment yielded a highly praised Shopify site, while another reported a $930,000 project that delivered a smooth-running store generating $5,000 daily. Overall sentiment reflects satisfaction with their responsiveness and professionalism, with clients feeling that the investment was justified by the results achieved.
[Read All Reviews](https://clutch.co/profile/startup-slang?verified=true#reviews)
- $10,000 to $49,000 (2 reviews)
- Less than $10,000 (1 reviews)
- $200,000 to $999,999 (1 reviews)

#### Completed projects in 4 countries
- Canada (2 projects)
- Italy (1 projects)
- United States (1 projects)
- England (1 projects)

[View Reviews](https://clutch.co/profile/startup-slang?verified=true#reviews)

#### 41% of employees work in Montreal office
Montreal, Canada
1155 Metcalfe St Suite 1500
16 - 20 employees
4383009996
[See All Locations (2)](https://clutch.co/profile/startup-slang#location)

---

### [NORTHMAN & PONARI](https://clutch.co/profile/northman-ponari)
- $50,000+ minimum project size
- 50 - 249 employees
- Montréal, Canada

#### Services Provided - Allocation of Expertise by Percentage
- 100% Blockchain

#### Company description
Blockchain company NORTHMAN & PONARI is located in Montréal, Canada. The team offers Blockchain.
[Visit Website](https://northmanponari.ca/)


---

### [Blockstream](https://clutch.co/profile/blockstream)
- $10,000+ minimum project size
- $100 - $149 average hourly rate
- 10 - 49 employees
- Montréal, Canada

#### Services Provided - Allocation of Expertise by Percentage
- 100% Blockchain

#### Company description
Blockstream is a Blockchain company. They were founded in 2014 and offer Blockchain.
[Visit Website](https://www.blockstream.com/)


#### 22% of employees work in Montréal office
Montréal, Canada
1000 de La Gauchetiere Street West
10 - 15 employees
+1.415.738.8430
[See All Locations (2)](https://clutch.co/profile/blockstream#location)

---

### [Satoshi Portal](https://clutch.co/profile/satoshi-portal)
- 10 - 49 employees
- Montréal, Canada

#### Services Provided - Allocation of Expertise by Percentage
- 100% Blockchain

#### Company description
Satoshi Portal is a Blockchain company. Their small team is in Montréal, Canada. Their services include Blockchain.
[Visit Website](https://satoshiportal.com/en/)


---

### [Novaquark](https://clutch.co/profile/novaquark)
- 50 - 249 employees
- Montreal, Canada

#### Services Provided - Allocation of Expertise by Percentage
- 100% Blockchain

#### Company description
Novaquark is a Blockchain company. The midsize Paris, France-based team specializes in Blockchain. The company was launched in 2014.
[Visit Website](https://www.novaquark.com/)


#### 17% of employees work in Montreal office
Montreal, Canada
606 Rue Cathcart
6 - 9 employees

[See All Locations (2)](https://clutch.co/profile/novaquark#location)

---

### [Triptyq Capital](https://clutch.co/profile/triptyq-capital)
- 2 - 9 employees
- Montréal, Canada

#### Services Provided - Allocation of Expertise by Percentage
- 30% AR/VR Development
- 70% Blockchain

#### Company description
Triptyq Capital, a Blockchain company, is located in Montréal, Canada. The team offers Blockchain and AR/VR development.
[Visit Website](https://triptyq.vc/)


---

### [Product Shop](https://clutch.co/profile/product-shop)
- 10 - 49 employees
- Montréal, Canada

#### Services Provided - Allocation of Expertise by Percentage
- 70% Blockchain
- 30% Blockchain Marketing

#### Company description
Founded in 2021, Product Shop is a Blockchain company. Their services include Blockchain and Blockchain Marketing.
[Visit Website](https://www.productshop.io/)


---

### [Web Dev Geo](https://clutch.co/profile/web-dev-geo)
- 10 - 49 employees
- Montréal, Canada

#### Services Provided - Allocation of Expertise by Percentage
- 50% Blockchain
- 50% Social Media Marketing

#### Company description
Based in Montréal, Canada, Web Dev Geo is a small social media marketing company and Blockchain company. Their services include Social Media Marketing and Blockchain.
[Visit Website](https://coinsulters.com/)


---

### [Rastcom Canada](https://clutch.co/profile/rastcom-canada-0)
- $10,000+ minimum project size
- 10 - 49 employees
- Montreal, Canada

#### Services Provided - Allocation of Expertise by Percentage
- 30% Custom Software Development
- 20% Blockchain
- 50% Mobile App Development

#### Company description
Rastcom Canada is a mobile app development firm. The Montreal, Canada-based firm was established in 2009. Their team focuses on Mobile App Development and Custom Software Development.
[Visit Website](http://www.Rastcom.com)


---

### [Pstox](https://clutch.co/profile/pstox)
- 2 - 9 employees
- Montreal, Canada

#### Services Provided - Allocation of Expertise by Percentage
- 50% Blockchain
- 50% CRM Consulting and SI

#### Company description
Pstox is a Blockchain and CRM consulting and SI company. Founded in 2015, the firm is headquartered in Montreal, Canada. Their team focuses on Blockchain and CRM consulting and SI.
[Visit Website](http://pstox.com/)


---

### [Meta4 Interactive](https://clutch.co/profile/meta4-interactive)
- 10 - 49 employees
- Montréal, Canada

#### Services Provided - Allocation of Expertise by Percentage
- 60% AR/VR Development
- 40% Blockchain

#### Company description
Meta4 Interactive is a small AR/VR development company established in 2010. Their services include AR/VR development and Blockchain.
[Visit Website](https://www.meta4.games/)


---

### [DeFiSafety](https://clutch.co/profile/defisafety-0)
- 2 - 9 employees
- Montreal, Canada

#### Services Provided - Allocation of Expertise by Percentage
- 40% Blockchain
- 20% Blockchain Marketing
- 20% Digital Asset Management
- 20% Cybersecurity

#### Company description
DeFiSafety, a Blockchain company, is headquartered in Montreal, Canada. Their services include Blockchain and Cybersecurity.
[Visit Website](https://defisafety.com/)


---

### [Notre-Dame Capital Inc.](https://clutch.co/profile/notre-dame-capital)
- 10 - 49 employees
- Montréal, Canada

#### Services Provided - Allocation of Expertise by Percentage
- 30% Blockchain
- 30% Commercial Financing
- 40% Funding & Investment

#### Company description
Notre-Dame Capital Inc. Is a Funding & Investment company in Montréal, Canada. They focus on Funding & Investment and Blockchain.
[Visit Website](https://www.notredamecapital.com/)


---

### [Artizyou](https://clutch.co/profile/artizyou)
- 2 - 9 employees
- Montréal, Canada

#### Services Provided - Allocation of Expertise by Percentage
- 100% Blockchain

#### Company description
Artizyou is a small Montréal, Canada-based Blockchain company. The team provides Blockchain.
[Visit Website](https://artizyou.com/)


---

### [Indominus](https://clutch.co/profile/indominus)
- 2 - 9 employees
- Montréal, Canada

#### Services Provided - Allocation of Expertise by Percentage
- 20% AI Development
- 20% Blockchain
- 20% DevOps Managed Services
- 20% Cybersecurity
- 20% Robotics Process Automation

#### Company description
Indominus is a Cybersecurity company. Established in 2017, the team offers Cybersecurity and Artificial Intelligence. The company is based in Montréal, Canada.
[Visit Website](https://indominus.com/)


---

### [FLUIDEFI](https://clutch.co/profile/fluidefi)
- 2 - 9 employees
- Montréal, Canada

#### Services Provided - Allocation of Expertise by Percentage
- 20% Accounting
- 20% AI Development
- 20% Blockchain
- 20% Cloud Consulting & SI
- 20% Digital Asset Management

#### Company description
FLUIDEFI is a cloud consulting & SI company. Established in 2020, the team provides cloud consulting & SI and Artificial Intelligence.
[Visit Website](https://fluidefi.com/)


---

### [Yeti Digital Studio Inc](https://clutch.co/profile/yeti-digital-studio)
- $5,000+ minimum project size
- $100 - $149 average hourly rate
- 2 - 9 employees
- Notre-Dame-de-l'Île-Perrot, Canada

#### Services Provided - Allocation of Expertise by Percentage
- 5% UX/UI Design
- 30% Custom Software Development
- 10% AI Development
- 10% Blockchain
- 5% Cybersecurity
- 15% IT Strategy Consulting
- 25% Web Development

#### Company description
Small software development company Yeti Digital Studio Inc, is located in Notre-Dame-de-l'Île-Perrot, Canada. Their services include Custom Software Development and Web Development.
[Visit Website](https://yetistudio.ca)


---

### [TechStract](https://clutch.co/profile/techstract)
- $5,000+ minimum project size
- $25 - $49 average hourly rate
- 10 - 49 employees
- Eastman, Canada

#### Services Provided - Allocation of Expertise by Percentage
- 30% UX/UI Design
- 20% Custom Software Development
- 10% AR/VR Development
- 10% Blockchain
- 10% Low/No Code Development
- 10% IT Staff Augmentation
- 10% Web Design

#### Company description
Small user experience design agency TechStract, is headquartered in Eastman, Canada and Lahore, Pakistan. The team provides UX/UI Design and Custom Software Development.
[Visit Website](https://www.techstract.com/)


---

### [Allegiant Pro Hacker](https://clutch.co/profile/allegiant-pro-hacker)
- 2 - 9 employees
- Montréal, Canada

#### Services Provided - Allocation of Expertise by Percentage
- 50% Blockchain
- 50% Cybersecurity

#### Company description
Small Cybersecurity and Blockchain company Allegiant Pro Hacker, is headquartered in Montréal, Canada. The team focuses on Cybersecurity and Blockchain.
[Visit Website](https://aphacksolutions.com/)


---


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