Top Web Development Companies in Dubai

Researched by:Goodfirms Research TeamUpdated:September 11, 2026

Goodfirms has reviewed 812 Web Development Companies in Dubai as of September 2026. The top-ranked firm is SDLC Corp (4.9 stars, 156 verified reviews, $25 - $49/hr, founded 2015, Dubai). Across the category, the median hourly rate is $37, median client rating is 4.9, and 24% of firms employ 50+ members. Explore the vetted Web Development Companies in Dubai below, compare their strengths, and connect with the provider best suited to your requirements.

With 24 hours of accessibility, top web development companies in Dubai know the strategy to keep the company running smoothly. Any company invests time and money on a website for a purpose; thus, there is a rise in demand for the best Dubai web development companies. Nowadays, people are busy and prefer convenience. With this requirement, top web developers in Dubai are easing your process of developing an active website for companies. Goodfirms is trying to cut your efforts by presenting a list of companies working with your vision to achieve goals.

812Verified firms
$37/hrMedian hourly rate
4.9 ★Median rating
24%Have 50+ members

Goodfirms has verified 812 Web Development Companies in Dubai - part of 39,970+ Web Development Companies, each passing Goodfirms' 4-step verification process (background check, client interviews, portfolio audit, ongoing quality review). Listings marked "Sponsored" are agencies that pay for premium placement - sponsorship does not affect star ratings or review content.

Top 10 at Glance

Compare the highest-ranked firms first side by side.

Rank
Company
Rating
Reviews
Hourly Rate
Team Size
Founded
Location
Action

List of Dubai Top Web Development Companies | Top Web Developers Dubai, UAE

Find a Web Development Company Near you
Find a Web Development Company Near you
Service
Hourly Rate
Employees
ReviewsAll Companies
Industry
Client Type
  • Red Berries Advertising is an agency that nourishes brands through crisp and fresh web technology. Launched in the market with a fresh approach of offering intelligent representations on web marketing platforms, Red Berries help the clients engage better with customers. Red Berries’ lively and creative solutions mixed with the right tools and ingredients can make ... read REDBERRIES reviews & insights

    $50 - $99/hr
    10 - 49
    2006
    Dubai, UAE
  • We are a team of advertising professionals who have worked with leading agencies in the Middle East. The quality of our work has helped us build a reputed client base. Our objective is to make your brand stand out, right from name, tagline, logo, design or a mix of all these, to create a unique ... read Pinetree FZC reviews & insights

    $50 - $99/hr
    10 - 49
    2015
    Dubai, UAE
  • Every brand should have a unique identity. It is necessary to know what color says about your identity before pushing it in the market. This is where we at Icon have differentiated ourselves. We use color to influence branding on every level, from the brand logo,image, signage, display, print materials, and the product itself.

    $50 - $99/hr
    10 - 49
    Dubai, UAE
  • Socialize is a socially-led creative & media agency, awarded as one of the most effective independent agencies in MENA by the Effies Index and ranked amongst Dubai's top 50 SMEs. We work to bridge the gap between changing technology and cutting-edge creative, using a combination of ART (impactful content) + SCIENCE (innovative targeted media) to ... read Socialize reviews & insights

    $100 - $149/hr
    50 - 249
    2010
    Dubai, UAE
  • Aimstorm Solution gives the best service for the Online marketing platform, It gives the best and unique services in Web development, Logo Design, SEO, SMO, SMM, and Graphics Design.

    NA
    10 - 49
    2015
    Dubai, UAE
  • ProntoSys is an established software development company with an enviable and proven track-record engaged in providing Website Development services, Mobile App Development, Digital Marketing and IT outsourcing solutions to clients worldwide. We strengthen enterprises to transform their businesses by fast digital innovation, facultative agile business platforms and shortening time-to-market through our distributed project management capabilities.

    < $25/hr
    50 - 249
    2014
    Dubai, UAE
  • We are maintaining up the highest standard in quality & creativity. Our team of professionals personally follows fresh ideas with new approach. We take care of every client separately by laying huge strain on their requirements to create them be conspicuous from others. Our plan is to maintain the design understandable and crispy easy to ... read HoxPlus reviews & insights

    $25 - $49/hr
    10 - 49
    Dubai, UAE
  • Insprago is a Google Streetview Trusted, full-service digital consulting agency that focuses on driving results via effective and measurable solutions. We partner with our clients to develop their Digital plans, and set up winning strategies which leads to healthier digitally strong companies. From corporate consulting and Digital strategies, insprago is involved in designing, developing, and ... read insprago reviews & insights

    $25 - $49/hr
    2 - 9
    Dubai, UAE
  • Tornado Computer Trading (L.L.C.) is a Web Design Dubai firm providing Web Solutions since 2004 based at Dubai-United Arab Emirates. We are specialized in cutting edge websites with style, interactive Flash Animation, high end multimedia, and robust database applications/e-commerce. We design, deploy and manage web sites of the highest quality for forward-thinking clients that demand ... read Tornado Computer Trading LLC reviews & insights

    $25 - $49/hr
    2 - 9
    2004
    Dubai, UAE
  • Verbat is a Software Development company in Dubai, UAE with over 20 years of experience in software development delivering Internet and Mobile Solutions to Enterprises, through Agile Software Development Services, Asp.net MVC Development and Application Management methodologies. Our primary expertise is in Microsoft, Open Source, Software Testing, Web Hosting, SEO, Mobile, Cloud Technologies. This lends ... read Verbanet Technologies LLC reviews & insights

    NA
    10 - 49
    1999
    Dubai, UAE
  • Blupord is an agency which is based in Dubai. The company is one of the fastest-growing companies in Dubai. They provide services to people from all around the globe. They provide services in digital marketing, marketing, and technology.

    NA
    10 - 49
    Dubai, UAE
  • Qemy is a Digital Marketing Agency in Dubai that offers a extensive variety of Marketing administrations, for example, search engine marketing, Google Ads, Facebook Ads, Email Marketing, Ecommerce selling.Qemy will become the search engine marketing workplace in Dubai that severa people are looking for. Something past a complicated workplace withinside the United Arab Emirates, Qemy ... read QEMY reviews & insights

    $25 - $49/hr
    10 - 49
    2018
    Dubai, UAE
  • Digital Graphiks is the one of the leading service providers in Dubai which include web development, digital marketing and mobile app development. Our Designers, developers and strategist always come up with the new creative ideas to enhance your brand identity. Our goal is to empower our customers. So contact us at [email protected] or visit digitalgraphiks.com

    NA
    250 - 999
    Dubai, UAE
  • Innobayt is the home of innovation where your desired ideas are transformed into designs, software and applications. We deliver the best & quality work. Innobayt Innovative Solutions is a dedicated and skilled mobile application development company specializing in developing iOS, Android, Native and HTML5 cross-platform apps. Their expert application designers and developers in Dubai are ... read Innobayt Innovative Solutions reviews & insights

    < $25/hr
    10 - 49
    2017
    Dubai, UAE
  • KBA Business Consultants, the prominent Digital Marketing Agency in Dubai UAE. Specializes in SEO Services in Dubai and PPC Services in Dubai. Work with 360-degree digital marketing services in UAE for end-to-end solutions. KBA Marketing Agency provides a full range of services for both digital marketing and offline marketing in Dubai. The agency engages in ... read KBA Business Consultants reviews & insights

    NA
    10 - 49
    0
    Dubai, UAE
  • Evox is a full-service branding & digital marketing agency based in Dubai, focused on branding & design, website design & development, social media management, SEO & more. With the Evox Brand Specialists & Consultants, - we suggest the path you need to take to make your first steps into evolving your organization into a marketable ... read Evox.ae reviews & insights

    NA
    2 - 9
    Dubai, UAE
  • Loavi Information Techonlogy is an Emirates developer and marketer of software products for inbound marketing, sales, and customer service. Hubspot was founded by Alaa Baravi in 2017. Its products and services aim to provide tools for customer relationship management, Medical tools for clinic and Hospital , content management, lead generation, web analytics, search engine optimization, ... read Loavi information Technology reviews & insights

    $25 - $49/hr
    2 - 9
    2017
    Dubai, UAE
  • Spread International is the premium IT solution provider which hold and maintain the core of business i.e. IT- Computer Hardware & Network Structure. Our dedicated team of professionals serve our clients with utmost integrity with an ambition of long-term partnership

    NA
    2 - 9
    2016
    Dubai, UAE
  • Digidopt is a all in one 360 degree digital marketing agency with professional over 10 years of experiance work with digidopt we are professional in SEO Dubai, Website Development Dubai, PPC , Google Ads

    NA
    2 - 9
    2021
    Dubai, UAE
  • “Reach Business Direct” is a Dubai based Digital Marketing company in UAE. We offer the best marketing solutions that are innovative, result oriented, and unique. We help our clients with brand positioning by creating and executing online multi-channel marketing campaigns.

    NA
    2 - 9
    Dubai, UAE
  • Established in 2003, emQube continues to serve Dubai in the field of Corporate Website Development and Software Application Development. Our plus-point has always been our quality of work backed with prompt service. This has earned the unwavering patronage of customers since our inception.

    NA
    10 - 49
    2003
    Dubai, UAE
  • Queberry is a multinational technology company pioneer in Queue Management Solutions and one of the global leaders in customer flow management. Queberry enjoys a solid global reputation for product quality and customer service. Queberry is at the forefront of customer experience with various products and solutions such as Queue Management Solutions, Digital Signage Solutions, Customer ... read Queberry Technologies L.L.C reviews & insights

    NA
    10 - 49
    2019
    Dubai, UAE
  • Managing the people, processes and toolsets of your ICT operations is complex, time-consuming, costly and distracting. Internal systems and capabilities take time to build and are expensive to maintain - particularly in new or specialized domains. Yet, you need to ensure that your ICT runs cost-effectively and meets your evolving business needs. A Bounce Back ... read Bounce Back Technologies reviews & insights

    $25 - $49/hr
    2 - 9
    Dubai, UAE
  • VDigitalX is your one-stop digital solution for all your digital needs. We are a design & development agency progressing towards emerging technologies and life-like visualization. Our years of experience in providing attention-grabbing and exceptional services in the digital world allow us to think ahead of time. Our consultancy and services are enough to help your ... read VDigitalX reviews & insights

    NA
    10 - 49
    2018
    Dubai, UAE
  • We create result-driven campaigns to help your business grow. Digital Marketing IT Project Consulting Web Development Brand Identity & Design We are Misqom Creative – your digital media agency in Dubai. We create, develop, and help brands communicate their messages in an impactful and engaging way on relevant digital media platforms after getting to know ... read Misqom Creative Agency reviews & insights

    NA
    2 - 9
    2021
    Dubai, UAE
  • GrowthArk Media is the leading digital marketing agency in Dubai, which is committed to providing exceptional digital value to our clients while also supporting their business growth. With our wide range of services, We are passionate digital marketers that not only create, and develop your business but also help them grow in numbers. At GrowthArk ... read Growthark Media reviews & insights

    NA
    50 - 249
    2021
    Dubai, UAE
  • Submarine Insights is a leading data analytics firm providing data science and marketing solutions. Today, we create custom made mobility solutions, web & mobile applications, dynamic digital marketing strategies for our customers in Asia, Middle East, US, UK and Spain. With a pool of talented developers, designers, and managers, we’ve been able to make ourselves ... read Submarine Insights reviews & insights

    NA
    10 - 49
    2017
    Dubai, UAE
  • SEO & Web Design. We build websites and increase revenue through online marketing. Our clients have been featured in Forbes, Entrepreneur, USA Today, and ABC News.

    $100 - $149/hr
    2 - 9
    2020
    Dubai, UAE
  • Evox is a full-service branding & digital marketing agency based in Dubai, focused on branding & design, website design & development, social media management, SEO & more. With the Evox Brand Specialists & Consultants, - we suggest the path you need to take to make your first steps into evolving your organization into a marketable ... read World-Class Logo Design Services in Dubai reviews & insights

    NA
    2 - 9
    Dubai, UAE
  • We have about 20 years of experience in field of web design and SEO. Our team consists of PHP programmers and website developers as well as SEO experts.We design websites with PHP programming language from the ground up or using content management systems like WordPress, Joomla, Drupal, Magento, OpenCard, PrestaShop or frameworks like Laravel.We produce ... read Digitally Dubai reviews & insights

    NA
    10 - 49
    0
    Dubai, UAE
  • The recipe for successful marketing strategy is simple. Work with a professional digital marketing agency that has a proven track record of generating exceptional ROI, with a team that will get your brand in front of a laser targeted, interested audience of customers. Team Rhino has over a decade of experience helping all sizes of ... read Team Rhino Marketing Consultants FZE reviews & insights

    $50 - $99/hr
    2 - 9
    2022
    Dubai, UAE
  • Brand agency for startups and new ventures. Born straight in the heart of Dubai, based everywhere around the world. We're here to help brands make their marketing more human by crafting actionable, anti-boring, compelling brand strategies. At human saucer, we're challenging relevance through innovative problem-solving with a human touch at the core. In a world ... read Human Saucer reviews & insights

    NA
    2 - 9
    2020
    Dubai, UAE
  • ADCC Infocad IT Services is the best Website Design and SEO company in Dubai with over 8 years of industry expertise, delivering exceptional services to a wide range of industries.

    NA
    10 - 49
    0
    Dubai, UAE
  • Discover AI and Machine Learning Solutions in Dubai with Backergysoft.com, the leading technology provider that offers advanced and reliable solutions to help you reach success. https://backergysoft.com/

    NA
    2 - 9
    Dubai, UAE
  • Cadima You See IT Solutions & Services initiated in Romania, as an outcome of honorable CEO Lucian Ion & Valentina Ion’s dream, to build a best ever digital marketing agency with highest level of efficiency & remarkable digital marketing solutions. Cadima You See is the best Digital Marketing Agency in Dubai & we have offices ... read Cadima reviews & insights

    NA
    2 - 9
    Dubai, UAE
  • HSC Digital is a digital marketing agency that works with startup businesses through to industry-leading brands. We partner closely with our clients to provide customized solutions to their problems – we go beyond branding, websites and social media to make sure that your business is marketed perfectly. We break down the typical barriers you face ... read HSC Digital reviews & insights

    $25 - $49/hr
    2 - 9
    Dubai, UAE
  • Sponge is a boutique social media marketing agency based in Dubai. Our small and mighty team work with a range of small to medium businesses in leveraging their online presence, to turn cold prospects into sales ready advocates.

    NA
    2 - 9
    Dubai, UAE
  • Using AI Tools

    • ClaudeClaude
    • ChatGPTChatGPT
    • GitHub CopilotGitHub Copilot
    • LovableLovable
    • ReplitReplit

    We help product teams build and scale web and mobile applications, with a strong focus on event tech and high-load, real-time systems.Selected work highlightsCrowdfunding platform processing over $1B in transactionsCrypto exchange serving 500,000+ users across the South Pacific (high-load transactional system)Automotive CRM adopted by dealership networks across LATAM (enterprise SaaS platform)What we doEvent tech platforms ... read AEX Soft reviews & insights

    $50 - $99/hr
    10 - 49
    2007
    Dubai, UAE

    Why AEX Soft?

    • Your product stays reliable as it scales.
    • You move from MVP to scale without rewrites.
    • Your roadmap stays aligned with product reality.
  • Arise Edge is a digital services agency with a combination of creative engineers and designers who put their hearts and souls into growing businesses in Dubai.

    NA
    2 - 9
    Dubai, UAE
  • Welcome to DashBond,a Digital Marketing Agency in Dubai your strategic partner for unparalleled marketing success. At DashBond, we specialize in performance marketing, influencer marketing, and social media marketing, delivering tailored solutions to propel your brand forward in the ever-evolving digital landscape. Our team of experts employs data-driven strategies, optimizing your online presence and ensuring every ... read DashBond Agency reviews & insights

    $300+/hr
    50 - 249
    2020
    Dubai, UAE
  • Digital Business Intelligence serves as a digital marketing agency intending to assist different brands and businesses at different levels to utilize the efficiency and proficiency for transforming the businesses and brands. We make sure to come as a solution for our client’s every digital marketing problem. We work with the digital marketing experts who can ... read Digital Business Intelligence reviews & insights

    < $25/hr
    50 - 249
    2006
    Dubai, UAE
  • Your one stop station to bring all creative projects for your brand into our shuttle and launch it into intergalactic possibilities. Delivering the most creative and innovative marketing programs that cater to all our clients and unlock value in the most effective and efficient way possible We like to treat your brand as our own ... read Creative Space Studio reviews & insights

    $25 - $49/hr
    2 - 9
    Dubai, UAE
  • A multifaceted company group called Web Solution Zone set out on its mission to provide innovative and expert services in 2022. Our talented team is helping various people, organizations, and businesses in many industries and sectors across the border through innovative business strategies, imaginative concepts, successful campaigns, data-driven market analyses, and event activations. .

    < $25/hr
    2 - 9
    2004
    Dubai, UAE
  • Swyft Applications is the finest digital website design agency with creatives brains, determined designers and key strategic design and development experts resolved to develop each day. We are relentless, we think beyond straightforward executions, we are the gamechangers and we ace creative innovation that brings record-breaking results.

    $25 - $49/hr
    2 - 9
    Dubai, UAE
  • Our family of web designers and developers, ecommerce website designers and pretty much any website design help us stand tall against some of the best website design and development companies online. The digital age offers advantages and disadvantages, security concerns when dealing with internet suppliers being the primary one. Your digital security will always be ... read WebxFever reviews & insights

    NA
    10 - 49
    Dubai, UAE
  • We translate research into solutions, crafting thoughtful and unified brands, apps, websites, interfaces, and systems. Throughout the years we’ve been working with top clients & several exciting startups. We work closely with teams to drive growth and innovation through design, challenging conventions across mediums and platforms.

    NA
    10 - 49
    Dubai, UAE
  • Software is the primary source of value for modern businesses. We establish a seamless flow of data between users, departments, systems, and devices by utilizing our market-leading array of technologies for integration, management, and business transformation.

    $25 - $49/hr
    10 - 49
    2004
    Dubai, UAE
  • We are a digital marketing agency with bases in UAE. Our main objective is to fuse strategy, design, technology, and communication to facilitate businesses in accomplishing their objectives.

    NA
    50 - 249
    2015
    Dubai, UAE

Post your project. Get proposals from PRO-verified firms.

Goodfirms recommends the top 3. You pick the winner.

Why Trust Goodfirms

Goodfirms is the world’s leading reviews and ratings company featuring 100,000+ tech companies from across the globe, complete with 80,000+ humanly vetted client reviews, detailed portfolios, hourly rates, employee strength, and more to help you choose your perfect tech partner.

Humanly-Vetted Client Reviews

Our researchers have personally vouched for the authenticity of 80,000+ client reviews by speaking directly with clients, cross-checking project details, timelines, and results to ensure 100% credibility.

Data-Driven Rankings

Data powers our company listings. Every company listed is evaluated based on its expertise, experience, market presence, reviews, and client satisfaction rate, which helps buyers confidently choose the right tech partner.

Global Trust & Recognition

Goodfirms is trusted by 100,000+ businesses in 160+ countries to connect with reliable tech partners. Our reputation is built on 80,000+ verified reviews and rankings you can trust.

Transparency In Detail

From verified client reviews and portfolio highlights to service focus and pricing, Goodfirms provides a 360-degree view of every company, helping 2+ million monthly users find the perfect tech partner.

Trending insights from Goodfirms

Valuable insights from top experts accelerate decision-making.

Benefits of Building a Website with Vue.js over React and Angular
Web Development Cost in India: Budget Right, Hire Better in 2026
Node.js Development Outsourcing: Costs, Risks & Hiring Tips
Read all research articles

The Magical Quadrant

Hover any bubble for the firm's exact scores. Filter the view using the controls on the right.

360-PERFORMANCE VIEW (Y) →
0255075100
Industry ContendersIndustry LeadersUpcoming AchieversMarket Influencers
0255075100
CORE COMPETENCIES (X) →

The four quadrants explained

Each card shows the count of firms in that quadrant and the top 5 by composite score.

The Industry Leaders in detail

The 8 highest-scoring firms in the Industry Leaders quadrant. Each has both Core Competencies and 360-Performance ≥ 50. Click any card for the full profile.

How firms are placed on the matrix

Every position on this chart is the output of the Goodfirms ranking algorithm - a weighted composite of signals across two axes. The algorithm is recomputed regularly and is fully documented.

Sponsorship does not affect placement. PRO members receive visible badges and ad placements, but their algorithmic scores are calculated identically to free listings.

Read the full methodology
Algorithm at a glance
1
X-axis (Core Competencies): Service Focus Ratio + Portfolio Depth + Quality + Experience
2
Y-axis (360-Performance): Client Reviews + Market Presence + Goodfirms Score
3
Missing signals are excluded from a firm's score, not substituted with defaults - weights redistribute across remaining inputs
4
Recency decay over the last 18 months keeps stale reviews from dominating
5
Eligibility floor: ≥ 1 published review in this category scope

1 cities with the best Value Score for hiring.

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.

Where the firms are.

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.

Loading map…

All cities ranked by Value Score.

Every city in scope, ranked by Value Score.

CityFirmsAvg RateAvg RatingValue ScoreAction
AEDubai808$57/hr4.981View firms
AEDubai
808 firms$57/hr4.9
Value Score81 / 100

Match by work-hour overlap with your team.

Cost matters - but so does being able to actually talk to your developer during your workday. Here are the best destinations for each major hub.

If you're in US (PT/ET)Recommended

Look for nearshore LATAM partners - same-day collaboration, similar time zones, and 50-60% cost savings vs domestic.

MXMexico~7h overlap
ARArgentina~6h overlap
BRBrazil~5h overlap
CACanada~8h overlap
If you're in Europe (CET/GMT)Recommended

Eastern Europe is your sweet spot - 1-2h time zone shift, EU GDPR alignment, and 40-50% lower rates than Western Europe.

PLPoland~8h overlap
UAUkraine~7h overlap
RORomania~7h overlap
ZASouth Africa~8h overlap

How firms are placed on the matrix

Every position on this chart is the output of the Goodfirms ranking algorithm - a weighted composite of signals across two axes. The algorithm is recomputed regularly and is fully documented.

Sponsorship does not affect placement. PRO members receive visible badges and ad placements, but their algorithmic scores are calculated identically to free listings.

Read the full methodology
Algorithm at a glance
1
X-axis (Core Competencies): Service Focus Ratio + Portfolio Depth + Quality + Experience
2
Y-axis (360-Performance): Client Reviews + Market Presence + Goodfirms Score
3
Missing signals are excluded from a firm's score, not substituted with defaults - weights redistribute across remaining inputs
4
Recency decay over the last 18 months keeps stale reviews from dominating
5
Eligibility floor: ≥ 1 published review in this category scope

Found your target region?

Browse all firms in your chosen country - or let us hand-pick matches based on your project, budget, and time-zone preference.

Get matched firms

Cities with the best Value Score for web development hiring.

Ranked by a composite score blending firm count (supply), average rating (quality), and median hourly rate (cost). Affordability is weighted highest (50%), so this list surfaces actually affordable destinations rather than just-big markets.

Budget leader
Dubai · $0-24/hr

137 firms in this tier - more than any other city, averaging 4.9 ★. Top picks: Probey Services, Promatics Technologies, OpenXcell.

Mid-tier leader
Dubai · $50-99/hr

116 firms in this tier - more than any other city, averaging 5.0 ★. Top picks: Lumitech, Simpalm, Scopic.

Top tier leader
Dubai · $150+/hr

23 firms in this tier - more than any other city, averaging 4.7 ★. Top picks: Utility, Digital Gravity, Igloo.

Loading heatmap…
Cell intensity (firm density):
Low
High
Best Value marks the densest, highest-rated, most-affordable cell per row

How the heatmap is built

Every cell in the grid above is the count of firms in (place × 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" ribbon marks the cell in each row where firm density, ratings, and affordability line up best - the densest, highest-quality combination.

Read the full methodology
Value Score · per firm
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

Found your target region?

Browse all web development firms in your chosen country - or let our AI hand-pick 3 matches based on your project, budget, and time-zone preference.

Get 3 AI-Matched Firms