Top Lead Generation Companies in Colorado

Researched by:Goodfirms Research TeamUpdated:September 20, 2026

Goodfirms has reviewed 25 Lead Generation Companies in Colorado as of September 2026. The top-ranked firm is CIENCE (4.5 stars, 24 verified reviews, NA, founded 2015, Denver). Across the category, the median hourly rate is $25, median client rating is 3.3, and 16% of firms employ 50+ members. Explore the vetted Lead Generation Companies in Colorado below, compare their strengths, and connect with the provider best suited to your requirements.

Are you searching for lead generation companies in Colorado? Whether you are a startup or an established operation, lead generation is the most concerning factor of the company's management team. Lead generation helps an enterprise to run smoothly while continuing to meet its financial objectives. While volume is essential when it comes to generating leads, the quality of leads is also important. In today's digital age, a multi-channel approach is required to build good leads in significant volumes. It is essential that your lead generator has valuable experience in the field and access to a rich and accurate database, and has the working knowledge on generating leads from digital platforms. An astounding number of leads comes from web referrals today.
In an attempt to simplify your search, Goodfirms has drafted a list of lead generation specialists in Colorado. These top-performing firms have been compiled in this list by the Goodfirms research team after a careful examination of their quality, reliability, and ability to deliver services. This thoroughly vetted directory of premier firms also comprises a complete account of their project portfolio, focus area, services offered, research scores, and verified reviews to save valuable time in your search. Explore this refined list and hire the best lead generation services in Colorado that meet your business standards.

Goodfirms has verified 25 Lead Generation Companies in Colorado - part of 2,167+ Lead Generation 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 Top Lead Generation Services in Colorado

Find a Lead Generation Company Near you
Find a Lead Generation Company Near you
Service
Hourly Rate
Employees
ReviewsAll Companies
Industry
Client Type
  • CIENCE is a People-as-a-Service (PaaS). Our tech-enabled team members are accomplished, well-trained, and positive forces of business change for our client companies. Our culture empowers our team to solve problems and quickly drive results for our clients. We work with the best brands, enterprise companies, ... read CIENCE reviews & insights

    NA
    250 - 999
    2015
    Denver, United States
    Astonishing Lead Gen Service With Marvelous Results in a Short Time - Marketing Specialist
  • SalesHive is a B2B Lead Generation Agency that uses Cold Calling, Email, LinkedIn, and Direct Mail to book meetings with qualified buyers at top prospects by using a proprietary technology platform.

    NA
    10 - 49
    Denver, United States
    Wrong Script, Wrong Targets, No Accountability - Founder and CEO
  • Qualfon is a mission-driven BPO company and a global provider of contact center services and back-office processing. With experienced BPO leadership and a strong track record of business growth dating back to our founding in 1995, Qualfon helps companies reduce costs and deliver superior customer ... read Qualfon reviews & insights

    $200 - $300/hr
    10000+
    1995
    Fort Collins, United States
    Trainer Mocked Me During Training - Lee Johnson
  • Under Kendra’s direction, KLA Group has assisted business owners, marketing teams, and sales teams in increasing referrals more than 328% in just 7 weeks, penetrating small-medium business markets in just 6 weeks, driving new client acquisition more than 31% year over year, moving from solution selling to consultative selling in only 9 months, engaging technical ... read KLA Group reviews & insights

    < $25/hr
    10 - 49
    1995
    Centennial, United States
  • SALT brings specialization of tasks to the area of sales. We focus on the beginning stages of the sales process to free up our customers to close more often. We are experts at getting in the door with target accounts. We apply a schedule of interaction with decision makers - learning about the organization, buying ... read SALT Marketing reviews & insights

    < $25/hr
    2 - 9
    Littleton, United States
  • Cold Calling, Appointment Setting and Sales Lead Generation Experts. Dedicated, U.S. Sales Agent Model. Best Service in Business! We have generated over 200,000 date-and-time-specific appointments. Our mission is to provide appointment setting services to our clients to accelerate growth in the shortest time possible.A leader since 2002, GenSales is a pioneer in the B2B appointment ... read GenSales reviews & insights

    < $25/hr
    10 - 49
    2002
    Denver, United States
  • A colleague from a big digital marketing agency in Denver once told us to never take on a client from a personal connection like friends or family. He said that the way this industry works, especially with SEO, is that it’s very much smoke and mirrors and more often than not a client won’t be ... read The Brandsmen reviews & insights

    < $25/hr
    2 - 9
    Denver, United States
  • Since 2009, we have helped our clients build and grow their businesses. Our programs and training generate qualified, actionable new business opportunities.At LeadMinders we've spent the last 11 years helping our clients grow. We started off doing things like lead generation and appointment setting. Over the years we kept busy. We designed a system for ... read LeadMinders reviews & insights

    < $25/hr
    10 - 49
    2009
    Longmont, United States
  • Welcome to Limelight Marketing, LLC... the last stop you'll need to make when it comes to selecting a trustworthy lead generation partner for your personal injury law firm. Our #1 goal is to provide a steady flow of high-quality, local personal injury leads who are ready for an initial consultation. We do things a little ... read Limelight Marketing reviews & insights

    < $25/hr
    2 - 9
    Denver, United States
  • Thirty years ago technology did not have much of an impact on the way businesses function and the way people communicate with one another. Technology is at the dawn of its existence and integration with the world. What makes us stand out is all in the name of our company, Personable Media. When you break ... read Personable Media reviews & insights

    < $25/hr
    2 - 9
    Denver, United States
  • Running the day to day of your business can be difficult enough without the headache of learning about all of Google’s changes, gaining an understanding of effective Lead Generation strategies, the importance of Reputation Marketing, and how to implement SEO Marketing on your own in order to effectively market your product or service. You handle ... read Millennium Marketing Solutions reviews & insights

    < $25/hr
    2 - 9
    Denver, United States
  • "Lexigram Digital Solutions: AI Voice Receptionists & Automation in Centennial, CO. Stop losing Centennial leads to robotic IVR and "set-and-forget" bots. We provide context-aware AI Voice Receptionists and Intelligent Workflow Automation for local service businesses in Centennial, Parker, and the DTC. We focus on Information Gain and human-in-the-loop systems that actually convert. Core local services: ... read Lexigram Digital Solutions reviews & insights

    $50 - $99/hr
    2 - 9
    2023
    Centennial, United States

    Why Lexigram Digital Solutions?

    • Our AI learns your unique business
    • We free owners from mindless tasks
    • Tired of being the bottleneck
  • Ifficient is a Technology based Interactive Marketing company focused on all things Lead Generation. From lead generation to validation to lead delivery, our platform can handle it all. Our Technology can integrate with any CRM or ESP. We pride ourselves on building highly flexible technology that can integrate with any third party product or service.

    < $25/hr
    10 - 49
    2006
    Denver, United States
  • Dovetail solutions is a one-of-a-kind public relations, branding and positioning firm based in Denver. We specialize in strategic communications, crisis communications, issues management, media relations, social media, internal communications and our unique Strategic Community Investment. Our campaigns integrate our clients company into the communities they serve, promoting their business and leveraging their reputation. Our firm ... read Dovetail Solutions reviews & insights

    < $25/hr
    2 - 9
    2005
    Denver, United States
  • Started in 2004, eCreek Solutions Group is a complete technology solution provider. We are 100% committed to making sure business owners have the most reliable and professional IT service in Denver. Our team of talented IT professionals can solve your IT nightmares once and for all.

    NA
    10 - 49
    2004
    Denver, United States
  • We are often asked what makes us such a unique marketing company. The answer is a combination of 35-years of experience and innovative thinking. We combine these components to deliver results for clients across all industries. Yes, we are a small firm, but there’s a reason for that. We believe that each client should get ... read Denver Marketing Group reviews & insights

    < $25/hr
    2 - 9
    2010
    Denver, United States
  • Sexton & Company Online Marketing is a Denver, Colorado web marketing firm specializing in developing and implementing web strategies and business solutions for your online marketing success. The company is run by Jerry Sexton, a 20 year veteran of the Internet with expertise in interactive media, web development, search engine optimization and video production. Founded ... read Sexton & Co reviews & insights

    < $25/hr
    2 - 9
    Aurora, United States
  • Aks is a full service SEO & Digital Marketing Firm located in Denver, Colorado. Work with a team that delivers an unprecedented level of value and expertise to your business or organization. Expand your online presence with the next generation of SEO and lead generation campaigns in a scalable, repeatable, data-driven manner. Our mission is ... read Peaks Digital Marketing reviews & insights

    < $25/hr
    2 - 9
    Denver, United States
  • Local Internet Marketing Company In Colorado Springs, Offering the best Seo and Website design in the area, Working with over 50 local customers and bringing value to over 100

    NA
    2 - 9
    2010
    Colorado Springs, United States
  • Twelve Legs Marketing provides video and digital marketing services. The industries we work with include athletics, automotive, higher education, banking, health care, government, and non-profit. Call us today to discuss your needs and how we can help you take your business to the next level: (719) 649-5738

    $50 - $99/hr
    10 - 49
    2015
    Colorado Springs, United States
  • The Pagecafe Internet Marketing company specializes in local SEO, content marketing, web design, and website management. We are headquartered in Colorado Springs, CO. Our internet marketing company helps legal professionals, medical practices, skilled tradesmen, professional services and locally exclusive companies thrive by providing all the best SEO services minus the ridiculous fees charged by big ... read Pagecafe reviews & insights

    < $25/hr
    2 - 9
    Colorado Springs, United States
  • The founder of Appointment Leaders is the former owner of roofing company, bringing his own set of experiences and skills to the table. We started setting appointments not for others, but rather, for ourselves. We were a roofing company which started in one state and expanded into several more using virtual canvassing to help fuel ... read Appointment Leaders reviews & insights

    NA
    10 - 49
    Lakewood, United States
  • Press-One Customer Care provides a wide array of cost-effective, high-quality call center and customer communication services to companies and organizations serving virtually every sector of our economy. Our clients realize that managing the litany of communications used by their customers is best left to a company dedicated to the continuing investment in capacities, personnel and ... read Press One reviews & insights

    NA
    10 - 49
    1990
    Fort Collins, United States
  • ead2PROFIT, LLC is a leading B2B sales solutions provider. We take over the time-consuming tasks such as list development, call script development, prospecting, and appointment-setting, leaving your sales team to do what they do best: close sales! We maximize each and every outreach in order to provide you the most qualifiedleads possible.

    NA
    10 - 49
    Littleton, United States
  • Outsource India Data Entry – Your Trusted Global BPO Partner In today’s fast-moving and competitive business environment, outsourcing has evolved into a strategic advantage that fuels efficiency, scalability, and innovation. As the Best BPO Agency in USA, Outsource India Data Entry delivers a comprehensive range of customized outsourcing solutions to businesses across the USA, UK, ... read Outsource India Data Entry reviews & insights

    < $25/hr
    50 - 249
    2013
    Denver, United States

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.

Call Center Outsourcing: Costs, Benefits & Top Providers in 2026
Payment Gateway vs Payment Processor: Key Differences and When to Build Your Own (2026)
How to Provide the Ultimate Customer Service Experience
Read all research articles

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
USBoulder9$29/hr-72View firms
USGreenwood Village5$29/hr-71View firms
USColorado Springs10$37/hr-69View firms
USLittleton4$31/hr-69View firms
USLouisville1$25/hr-69View firms
USAurora1$25/hr-69View firms
USLongmont1$25/hr-69View firms
USPueblo1$25/hr-69View firms
USGolden1$25/hr-69View firms
USCentennial2$50/hr-61View firms
USDenver37$35/hr3.556View firms
USLakewood2--13View firms
USLafayette1--8View firms
USEnglewood1--8View firms
USFort Collins2$250/hr12View firms
USBoulder
9 firms$29/hr
Value Score72 / 100
USGreenwood Village
5 firms$29/hr
Value Score71 / 100
USColorado Springs
10 firms$37/hr
Value Score69 / 100
USLittleton
4 firms$31/hr
Value Score69 / 100
USLouisville
1 firms$25/hr
Value Score69 / 100
USAurora
1 firms$25/hr
Value Score69 / 100
USLongmont
1 firms$25/hr
Value Score69 / 100
USPueblo
1 firms$25/hr
Value Score69 / 100
USGolden
1 firms$25/hr
Value Score69 / 100
USCentennial
2 firms$50/hr
Value Score61 / 100
USDenver
37 firms$35/hr3.5
Value Score56 / 100
USLakewood
2 firms
Value Score13 / 100
USLafayette
1 firms
Value Score8 / 100
USEnglewood
1 firms
Value Score8 / 100
USFort Collins
2 firms$250/hr1
Value Score2 / 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 bpo services 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
Denver · $0-24/hr

19 firms in this tier - more than any other city. Top picks: IntelliSource, Russell Tobin, GenSales.

Mid-tier leader
Denver · $50-99/hr

2 firms in this tier - more than any other city, averaging 5.0 ★. Top picks: Helixora Solutions, ClinicBills.

Top tier leader
Fort Collins · $150+/hr

1 firms in this tier - more than any other city, averaging 1.0 ★. Top picks: Qualfon.

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 bpo services 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