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4.9 out of 5, based on 41 real reviews.
Rankings updated: Mar 02, 2026

Certain agencies may be featured through sponsored placements. Rankings and SF Scores remain unbiased and are based solely on our evaluation methodology.

6 Companies

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Vention
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Claimed by Official Representatives

58

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

58

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

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Services Provided
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Expertise Distribution (%)
  • 10% Web Development

  • 10% Ecommerce Development

  • 10% Mobile App Development

  • 10% Software Development

  • 10% Web Design

  • 10% IT Services

  • 10% Blockchain Development

  • 10% AI Development

  • 10% Product Engineering services

  • 10% Cloud Computing Services

Engineering peace of mind

Vention is a global software development company with over 20 years of experience delivering innovative, scalable solutions for startups and large enterprises. We handle projects of any size and complexity, enabling clients to accelerate growth, launch new products, and seize emerging opportunities. With a global network of 3,000+ experienced developers, we provide top engineering talent aligned to your time zone, technology stack, and business goals. We’ve partnered with 500+ industry-leading organizations, including PayPal, IBM, Mount Sinai, PwC, and Postman, contributing to more than $15B in client acquisitions. Our engagement model helps companies reduce operational costs by up to $600K annually, while our long-term relationships—averaging over 36 months and extending up to 16 years—reflect strong client trust and satisfaction. Vention offers full-cycle software development services, from strategy and architecture to deployment and optimization. Our capabilities include custom software development, web and mobile app development, QA and testing, cloud and DevOps, eCommerce platforms, AR/VR experiences, artificial intelligence, and blockchain solutions. As a trusted technology partner, Vention empowers businesses to innovate faster, scale efficiently, and stay competitive in an evolving digital landscape.

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Inside Service Listing

$50-$99/hr

Hourly Rate
Inside Service Listing

$25,000+

Min. Budget Size
Inside Service Listing

1,000 - 3,000

Team size
Inside Service Listing

California, USA

Location
Verified Client Review

Verified Client Review

Mobile App Dev for Sports Tracking Platform

Reviewed by: Brent Varrall, Founder at AllGains View all 16 ReviewsView all Reviews
Diffco
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agency_climbed
Claimed by Official Representatives

44

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

44

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

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Services Provided
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Expertise Distribution (%)
  • 20% Web Development

  • 20% Mobile App Development

  • 20% Software Development

  • 10% Ecommerce Development

  • 10% IT Services

  • 10% AI Development

  • 10% Cloud Computing Services

Reliable Mobile&Web development partner

Diffco is a Silicon Valley–based software development company providing businesses with dedicated teams of senior developers to accelerate product success. With over 16 years of experience in mobile app development, web development, and AI solutions, we deliver secure, scalable software tailored to business goals. Our award-winning team emphasizes clear communication, reliability, and long-term partnerships. From product ideation and UX strategy to advanced technical implementation, ongoing development, and support, Diffco manages the full product lifecycle—helping startups and enterprises launch faster, scale efficiently, and stay competitive in evolving markets. Why Diffco? Client-driven approach; Transparent processes and billing; Always clear communications with you about everything; Only dedicated project teams with no cross-project sharing; Detailed reporting and deliverables. Elevate your business with Diffco experts. Let’s chat and get you on the new journey to success.

View Diffco Profile
Inside Service Listing

$50-$99/hr

Hourly Rate
Inside Service Listing

$50,000+

Min. Budget Size
Inside Service Listing

10 - 49

Team size
Inside Service Listing

California, USA

Location
Verified Client Review

Verified Client Review

Mobile App and Backend Development for MedTech Client

Reviewed by: Julia Platova, VP of Strategic Partnerships View all 12 ReviewsView all Reviews
HashStudioz Technologies Inc
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agency_climbed
Claimed by Official Representatives

39

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

39

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

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Services Provided
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Expertise Distribution (%)
  • 10% Web Development

  • 40% Internet of Things

  • 10% Mobile App Development

  • 10% Software Development

  • 10% IT Services

  • 10% Blockchain Development

  • 10% AI Development

A Product Engineering company

HashStudioz Technologies Inc. is an award-winning product development company that serves clients from entrepreneurs to Fortune 500 companies with innovative information technology solutions. The company began operations in 2018 and has since expanded to include more than a thousand technical experts, engineers, and professionals. Facilitating a wonderful client experience and clever, new solutions depends on timely delivery and post-development assistance. They have successfully completed over 200+ projects since its beginning. The company also offers cutting-edge technologies including the Internet of Things (IoT), Blockchain, Travel Technologies, Cloud Computing, E-commerce, and a Marketplace for Services.

View HashStudioz Technologies Inc Profile
Inside Service Listing

< $25/hr

Hourly Rate
Inside Service Listing

$20,000 - $50,000

Min. Budget Size
Inside Service Listing

250 - 300

Team size
Inside Service Listing

California, USA

Location
Verified Client Review

Verified Client Review

It's a pleasure to work with them

Reviewed by: Ryan Kenning, Project Manager at NEC Financial Services View all 6 ReviewsView all Reviews
Radixweb
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agency_climbed
Claimed by Official Representatives

34

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

34

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

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Services Provided
info
Expertise Distribution (%)
  • 10% Web Development

  • 40% Software Development

  • 20% AI Development

  • 10% Ecommerce Development

  • 10% Mobile App Development

  • 10% IT Services

Empowering Digital Intelligence Since 2000

Radixweb is a global product engineering company enabling digital intelligence through AI, Data, and Cloud innovation. Founded in 2000, we’ve spent over 25 years empowering enterprises and fast-growing startups to engineer intelligent, scalable, and secure software solutions. With 4,200+ projects delivered for 3,000+ clients across 25+ countries, our experts combine deep engineering precision with modern capabilities in Generative AI, Business Intelligence, and Data Analytics to turn complex ideas into measurable business impact. We serve a wide range of industries, including healthcare, fintech, retail, manufacturing, travel, hospitality, and e-commerce, delivering technology that accelerates decisions, optimizes operations, and drives growth. From enterprise modernization and cloud migration to building AI-driven platforms and predictive systems, Radixweb combines innovation with proven delivery. We are a Microsoft Gold Partner, three-time Clutch award winner, and ranked among the top 100 global outsourcing companies by IAOP®, with 97% of revenue coming from repeat clients, reflecting our commitment to client success. At Radixweb, we continue to redefine how businesses build and scale in the era of digital intelligence, creating value-driven partnerships that unlock potential and enable sustainable growth.

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Inside Service Listing

N/A

Hourly Rate
Inside Service Listing

$25,000+

Min. Budget Size
Inside Service Listing

500 - 999

Team size
Inside Service Listing

California, USA

Location

31

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

31

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 20% Web Development

  • 20% Mobile App Development

  • 20% Software Development

  • 10% Web Design

  • 10% Digital Marketing

  • 10% IT Services

  • 10% Internet of Things

Sacramento’s Premier Digital Agency

Capitol Tech Solutions is a premier digital agency based in Sacramento, specializing in comprehensive marketing and development solutions designed to elevate both revenue and brand visibility. Since our inception in 2004, we have rapidly emerged as one of the region's fastest-growing companies, delivering top-notch services such as custom web design, robust software development, and sophisticated data science solutions. Our dedicated team consists of industry-leading marketing strategists, award-winning graphic designers, and certified software developers, all committed to empowering your business in the digital landscape. With a strong emphasis on growth for our clients, we deploy targeted digital marketing strategies that ensure your business not only gets found but also converts visitors into valuable leads. Recognizing that technical challenges can inhibit progress, our skilled in-house developers are equipped to address any issues that may arise, streamlining your operations for maximum efficiency. We facilitate the effective collection and distribution of data, allowing you to concentrate fully on achieving your business objectives. With over 20 years of experience, Capitol Tech Solutions is dedicated to forming strategic partnerships that foster growth. We navigate the complexities of digital project development with well-defined processes, guiding you toward enhanced customer acquisition and increased revenue. Reach out to Capitol Tech Solutions today to enhance your digital presence and drive success.

View Capitol Tech Solutions Profile
Inside Service Listing

$150-$199/hr

Hourly Rate
Inside Service Listing

$10,000+

Min. Budget Size
Inside Service Listing

10 - 49

Team size
Inside Service Listing

California, USA

Location
Verified Client Review

Verified Client Review

Software Modernization for Charter School Network

Reviewed by: Johnny McCarver, Sr Mgr of Perf & Data Analytics at InspireNOLA Charter Schools View all 7 ReviewsView all Reviews
Custom Website Creator
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agency_climbed
Claimed by Official Representatives

27

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

27

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 15% Web Development

  • 20% Mobile App Development

  • 15% Web Design

  • 15% Digital Marketing

  • 10% Software Development

  • 5% Ecommerce Development

  • 5% Digital Transformation

  • 5% AI Development

  • 5% Cloud Computing Services

  • 5% CMS

Experts in Designing Websites That Captivate and Convert.

Custom Website Creator is a premier digital solutions agency based in Stockton, California, specializing in top-tier web design, development, and digital marketing services across the United States. With over seven years of industry expertise, we focus on building custom websites and applications that enhance brand presence, boost user engagement, and deliver measurable success. Our solutions cater to businesses of all sizes, from startups to large enterprises, ensuring tailored strategies that align with their unique objectives. Whether designing a visually captivating website, developing a high-performance application, or implementing data-driven marketing campaigns, we excel in transforming ideas into powerful digital experiences. At Custom Website Creator, we combine creativity with advanced technology to deliver results that surpass expectations. Our core services include responsive web design, robust web development, SEO, social media marketing, and mobile app development. Each project reflects our commitment to quality, innovation, and client satisfaction. Located at 5343 Carrington Cir #18, Stockton, CA, our expert team works closely with clients to understand their vision, ensuring our solutions are not only visually impressive but also optimized for scalability and performance. Partner with Custom Website Creator to establish a strong online presence, elevate your brand, and drive long-term growth in today's competitive digital landscape.

View Custom Website Creator Profile
Inside Service Listing

$50-$99/hr

Hourly Rate
Inside Service Listing

$1,000 - $2,000

Min. Budget Size
Inside Service Listing

10 - 49

Team size
Inside Service Listing

California, USA

Location
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