Top 10 SEO

Companies in Denver

Denver is the capital city, and most populous city in the U.S. state of Colorado and is also nicknamed the “Silicon Mountain”. It is also a growing hub for new and already established tech and IT startups due to its rich tech environment. Denver also has a thriving startup community, having resources like accelerators, incubators, and coworking places that are plenty. Denver’s tech community is focused on cybersecurity, blockchain, and aerospace technologies giving new possibilities for achieving innovations. This city also offers incentives for business including tax breaks and grant programs.

How Did We Pick the Best?

1

WebSensePro

DenverUnited States

Team Size 10-49
Cost of Services $$$$$ $70-150/h

Service Focus:

Artificial IntelligenceWeb DevelopmentIT Managed + See more

Description

WebSensePro is a digital media agency powered by AI, leveraging AI Agents, Automation, and RAG Chatbots to enhance performance and efficiency across all services. Our core competencies include Web Development, WordPress Development, Search Engine Optimization, Facebook Marketing, and Google Ads, enabling businesses to achieve measurable, data-driven results.
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2

Denver Web Design Company

DenverUnited States

Team Size 50-249
Cost of Services $$$$$ $150-250/h

Service Focus:

Web DesignE-Commerce DevelopmentInterior Design + See more

Description

At Denver Webdesign Company, we specialize in delivering high-quality software development and innovative web app solutions tailored to your business needs. Based in Denver, Colorado, our team of experienced developers is dedicated to providing scalable, user-friendly, and secure web applications that drive growth and enhance customer engagement. Whether you're looking for custom software development, mobile app solutions, or responsive web desig...

Our Take

You can rely on their competence based on their experience, client references, testimonials, and portfolio. Their TechBehemoths profile effectively showcases their industry know-how.
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3

JPLoft

DenverUnited States

Team Size 50-249
Cost of Services $$$$$ $30-70/h
2025 Awards Winner

Service Focus:

Artificial IntelligenceMobile App DevelopmentUX/UI Design + See more

Description

JPLoft is a leading software, web and mobile app development company based in Denver, Colorado, USA. We boast over a decade of industry experience transforming the dream ideas of global brands such as Nike, Red Bull, Whirlpool, and passionate founders into amazing digital products and businesses.Our solutions are powered by AI, Blockchain, Computer Vision, and modern technologies built to support long-term business growth.Why Choose JPLoft:15+ Ye...

Our Take

JPLoft is a trusted partner for startups and established businesses. Their collaborative team prioritizes client satisfaction. Explore their extensive profile on Techbehemoths.
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4

Diablo Media

DenverUnited States

Team Size 10-49
Cost of Services Not revealed

Service Focus:

AdvertisingPay Per ClickMobile & App Marketing + See more

Description

We are problem solvers, we are hard workers, and most importantly, we drive our industry forward. Strategize: We take the time to understand your business. Then customize a plan to get the results you need. Target: We identify your ideal customers and target the channels that reach them directly. Execute: We launch the campaign and immediately begin testing to ensure we are getting results. Optimize: Performance is constantly measured and tweake...
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Team Size 2-9
Cost of Services $$$$$ $150-250/h
2025 Awards Winner
2024 Awards Winner
2023 Awards Winner

Service Focus:

Web DevelopmentDigital StrategyWeb Design + See more

Description

Berry Interesting supports marketers and marketing teams - strategists, designers, and implementers - by helping them avoid distractions like DIY fixes, tricky integrations, and time-sucking technical glitches. Our goal is simple: provide relief from (and brilliant advice about) the tech stuff so that you can stay focused on the strategy.Services include: technical website assessments; website support and advice; website design, development, mana...

Our Take

Berry Interesting Productions, Inc. has built a solid reputation as a reliable agency through years of experience, satisfied clients, and a diverse portfolio. Their TechBehemoths profile perfectly captures their industry know-how and skills.
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6

Resolution Research

DenverUnited States

Team Size 10-49
Cost of Services $$$$$ $70-150/h

Service Focus:

Web DesignMarket ResearchSEO + See more

Description

Resolution Research & Marketing, Inc.® is a highly experienced, results-driven research and marketing firm, specializing in all forms of digital marketing (SEO, PPC, website design, Google analytics) as well as full-service market research, including focus groups, online surveys, ethnographies, data development, and more. With over 25 years in business, our reputation precedes us as the go-to firm for creative and strategic problem-solving th...
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7

Clicta Digital Agency

DenverUnited States

Team Size 2-9
Cost of Services Not revealed

Service Focus:

Pay Per ClickSEODigital Marketing + See more

Description

Clicta Digital is a performance-driven digital marketing agency headquartered in Denver, Colorado, with a distributed team and satellite offices across North America. Our mission is simple: to help businesses grow smarter, not just bigger. By blending innovative strategies with data-driven insights, we craft tailored solutions that deliver measurable, lasting impact. Whether it’s SEO, PPC, content marketing, social media, influencer collaboratio...

Our Take

Clicta Digital is a trusted agency with rich experience, positive customer feedback, an ample portfolio, and strong testimonials. Their TechBehemoths profile effectively showcases their industry experience and knowledge.

View profile Contact Clicta Digital Agency
8

Big Orange Planet

DenverUnited States

Team Size 2-9
Cost of Services $$$$$ $70-150/h

Service Focus:

Web DesignWeb DevelopmentLogo Design + See more

Description

Big Orange Planet is an award-winning Denver, Colorado based web design and development agency. We are a well-rounded team that can handle any project from start to finish, including graphic designs or SEO campaigns in addition to our main business service: website development. Since 2002, we have created highly-protected websites that aren't based on templated systems with their inherent weaknesses.We are partners in a highly sophisticated, secu...

Our Take

Big Orange Planet focuses on providing high-quality IT solutions that optimize company operations and improve customer engagement. As one of the local market leaders, they believe that every business is unique and the only way for clients to succeed is by taking a different strategy.
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9

Intergrowth

DenverUnited States

Team Size 10-49
Cost of Services $$$$$ $70-150/h

Service Focus:

SEOContent Marketing

Description

Intergrowth helps B2C businesses that see their brand as an asset get more customers through SEO and content marketing.We turn your website into a sales machine that brings you new customers every day through search engines like Google and AI tools like ChatGPT.We're an SEO-centric content marketing agency that scales high-growth businesses through content marketing and link building.We help businesses grow with a 5-step framework:We schedule a G...

Our Take

You can rely on their competence based on their experience, client references, testimonials, and portfolio. Their TechBehemoths profile effectively showcases their industry know-how.
View profile Contact Intergrowth
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What is SEO and what are its benefits for your projects?

SEO (search engine optimization) is the process of optimizing your website in order to get a higher ranking in organic search results and consequently more organic traffic.

SEO is a long term strategy and requires advanced knowledge of ranking algorithms and some technical background, to be able to optimize websites for popular search engines like Google, Bing, Yahoo, DuckDuckGo, etc.

According to the latest survey on digital marketing conducted by TechBehemoths, about 70% of IT companies revealed that SEO is their main channel for leads, meaning that it’s a vital marketing activity that generates traffic, prospects and sales.

Some of the benefits of SEO are:

  • Free organic traffic
  • Brand awareness 
  • Better control over brand traffic
  • A vital marketing channel for leads & sales
  • Supports other channels: social media, paid ads, direct traffic, etc.
  • Optimizes your advertising budget
  • Usually, has a higher conversion rate
  • Gives you a competitive advantage
  • Is a good long term investment, generating decent results

It’s not easy to find a reputable SEO company, as some SEO agencies used to provide questionable/suspicious services in the past, and lots of businesses became reluctant to pay for search engine optimization services.

When looking for and choosing an SEO service provider, you should consider a lot of aspects. Ideally, you should do some basic research, set up clear goals and ask yourself a few questions before hiring a company.

Here are some things to look for when searching for SEO agencies to partner with:

  • Expertise
  • Portfolio
  • Years in business
  • Case studies
  • Price (expect to pay at least $30 / hour if you’re hiring an agency)
  • Approach and particularities (technical SEO, link building, content optimization, etc.)
  • Communication and reporting

TechBehemoths lists more than 30,400 SEO companies from all over the world. Check out their profiles and feel free to get in touch with them.

To ease the selection process, we’ve created a powerful filter which you can use to narrow down the results based on your requirements and shortlist the companies.

SEO and search in the AI era

SEO has dramatically changed since the launch of chatbots like ChatGPT, Perplexity, Claude, etc. (post end of 2022), and disrupted the whole search industry for both business owners/publishers and users who search on the web.

User interaction has completely changed, with more users opting for natural language questions instead of search keywords.

While the traditional 10 blue links in Google or Bing are not gone, their importance has shifted , as traditional search engines now integrate summarized answers via AI (Eg. Google AI Overviews, Bing Copilot Search).

Traditional search engines are shifting to chatbot-like interfaces, where users discuss with AI and get relevant and customized answers, just like in ChatGPT or Claude.

This is good and bad news for both business owners and users.

On the positive side, AI chatbots offer endless possibilities for content creation, automation, customization, app/software development, etc. and the entry point is really low. But there are downsides too:

There have been many concerns that AI systems are using copyrighted content to train themselves and generate answers without giving credit or sending referral traffic to the original content creators.

Users can experience AI hallucinations (made up, false information), no real-time data, bias and might diminish critical thinking and evaluation of multiple sources to create an opinion or an action.

SEO is still the foundation

Being present and visible in both search engines and chatbots is critical these days. SEO is the foundation for that, as chatbots operate in a similar way: they use their large language models (LLMs) to answer questions and 3rd party sources (Bing index, web APIs, etc.) to provide real time or recent info and citations/sources within the answers.

If your website is present in Google or Bing index and ranks well in their organic search results, it’s most likely that it will be often cited in chatbots (although it’s not directly correlated).

This is why a new type of SEO has emerged: AEO (Answer Engine Optimization) or GEO (Generative Engine Optimization) which is basically SEO for AI.

To make sure that your website ranks well and is present in traditional search index and AI based search engines, you still need to have a good technical SEO foundation. Here are some fundamental aspects that you need to consider:

  • Robots.txt - should be properly configured so that search engines can access your website

  • Crawlability - make sure you have a sitemap and meta robots tags on pages that you want or don’t want to appear in search results

  • Duplicate content - implement canonical tags, so that search engines know what are the primary/preferred pages to be indexed and ranked/cited.

  • Site speed - is essential for users and search engines. Your web pages should load fast on all kinds of devices.

  • Mobile first - smartphones are the primary devices for most users, so having a mobile-first website is highly recommended. For more advanced sites with high traffic volumes: PWA and mobile apps could work too.  

  • Schema markup - chatbots and search engines rely on structured data to better understand your pages and the type of content you are serving to users. Common schema types can be: local business, event, product, review, rating, etc.

There are other parts of SEO that should be also considered like content creation and backlink/citation building.

Content creation is a significant part of SEO and many companies choose to either outsource or automate the process by using AI tools. It’s important to note that search engines don’t penalize content created by AI, however the quality of content is vital and often content created at scale with AI, doesn’t present much value.

This is why SEO agencies can have a smart/modern approach where they use humans/professionals and AI to help them create valuable content, not just generate content that has no value.

Before you hire an SEO agency it’s important to ask and know exactly how they use AI and what’s their workflow.

Some agencies offer link building/citation building services. Our advice is to avoid bulk/automated link submission services and opt for customized and high quality link building services. Focus on quality rather than quantity.

Managing technical SEO can be overwhelming, hence you can opt for reliable SEO agencies that can make sure your website is up and ranking in search engines, while you can focus on achieving the desired business results.

How to shortlist SEO agencies for your projects?

Finding the right SEO agency for your projects might be a difficult task. That’s why, TechBehemoths offers a few tools to facilitate this process:

Search

Simply search for SEO related services and include the desired location (city or country) and browse the listings. Look at companies with awards, positive reviews, great/excellent profile strength and strong portfolios. 

Feel free to get in touch with the right companies directly from listings.

search seo agencis tb

Advanced filter

Use the advanced filter to narrow down your search results by lots of handy criteria like: location, technologies and tools, team size, hourly rate, review count and rating, and many more. 

You can also sort the filtered results to get a more organized view of your shortlisted companies.

There is an option to save your filter results and choose to receive notifications if new companies meet your filter criteria.

seo search filter tb

Submit project

Head over to Submit project techbehemoths.com/project-submission and include your project description and specifications, and our system will match it with the best possible tech service providers. You will get a list of curated companies ready to execute your projects.

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