Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

United States × California × SaaS Development × Sort by: Organic Rankings ×Clear Filters
  • Grow with Technology.

    Grow with Technology.

    We have a Team of 100+ Skilled App Developers who thrive on rolling up their sleeves and solving your IT problems and meeting your business needs like APP Development, Software Development, Cloud Consulting, Generative AI Development, Cyber Security Services, Custom ERP Software Development, and Web...

    Top Services:

    • AI Development
    • Mobile App Development
    • Software Development
    • Blockchain
    • Software Testing
    • Show more
    Location
    Irvine, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
  • Innovate, Create, Excel.

    Innovate, Create, Excel.

    SoftGrid Computers is a prominent custom software development company that excels in blending the latest technologies with well-organized creative work. With a strong focus on understanding client needs and delivering optimal solutions, we strive to be a reliable partner that offers great value for money. Our...

    Top Services:

    • Mobile App Development
    • Web Design
    • Software Development
    • Web Development
    • Reputation Management
    • Show more
    Location
    Santa Monica, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
  • Innovate, Code, Elevate Transforming Ideas into Reality.

    Innovate, Code, Elevate Transforming Ideas into Reality.

    H.R. Software Solutions Pvt. Ltd. is a leading IT company offering cutting-edge software development, web solutions, and digital marketing services. We specialize in ERP, CRM, mobile app development, and AI-driven solutions for businesses of all sizes. With a customer-centric approach, we deliver innovative...

    Top Services:

    • Software Development
    • Web Development
    • Digital Marketing
    • Mobile App Development
    • Show more
    Location
    Ontario, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $10,000 - $25,000
  • Digital products. Done beautifully.

    Digital products. Done beautifully.

    Wve Labs is a digital product company bringing strategy, design, and engineering together to create mobile apps, web platforms, and custom software. Since 2015, we have partnered with startups, growth companies, and global organizations to design, build, and scale digital products...

    Top Services:

    • Mobile App Development
    • Software Development
    • UI/UX Design
    • Product Design
    • Web Development
    • Show more
    Location
    Costa Mesa, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    5 Projects Listed
  • Designli

    VerifiedVerified by the DesignRush team for authenticity and credibility.AI LeaderRecognized for strong visibility across AI-powered search and answer engines.

    Build software people actually pay for.

    Designli produces revenue-focused, market-ready SaaS solutions, backed by a dedicated, single-client-focused team. Promising results within 30 days, the top SaaS development company has launched 200+ products for clients like Earthlink & Michelin. Best for startups seeking an invested technical team...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • Web Design
    • UI/UX Design
    • Show more
    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $85/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    16 Projects Listed
  • Azumo

    VerifiedVerified by the DesignRush team for authenticity and credibility.

    Build Intelligent Apps for Web, Mobile, Data, AI and Cloud

    Azumo re-architects SaaS products into multi-tenant platforms, reporting 150% net revenue retention across 100+ clients. Founded in 2016, the AI-native SaaS development company has served United Healthcare and Meta. It is a strong fit for businesses scaling products into enterprise builds...

    Top Services:

    • AI Development
    • Software Development
    • Staff Augmentation
    • Mobile App Development
    • Big Data Analytics
    • Show more
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $55/hr
    Minimal Budget
    $50,000 & Up
    Portfolios Count
    9 Projects Listed
  • Bytes Technolab Inc.

    VerifiedVerified by the DesignRush team for authenticity and credibility.

    Engineered for the AI Era

    Bytes Technolab designs multi-tenant SaaS architecture and subscription billing systems, then layers in AI features like personalization and workflow automation across CRM, ERP, and vertical platforms. Backed by 200+ delivered products, it is recommended for B2B founders and enterprise teams...

    Top Services:

    • AI Development
    • Web Development
    • Mobile App Development
    • Software Development
    • Web Design
    • Show more
    Location
    Pleasanton, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $20/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    12 Projects Listed
  • Flyaps

    VerifiedVerified by the DesignRush team for authenticity and credibility.Award WinnerRecipient of a Best Design Award for outstanding work.

    AI & Cloud Software Engineering

    Flyaps engineers SaaS products from scratch, supported by a team of DevOps, Python, React, AI, and data experts. Backed by 13+ years of experience, it has helped clients like Airbyte and Rakuten Rewards secure funding. The SaaS development agency best serves media, telecom, and HR tech companies...

    Top Services:

    • Software Development
    • AI Development
    • IT Services
    • DevOps Consulting
    • Cloud Consulting
    • Show more
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    9 Projects Listed
  • M TECHUB LLC

    VerifiedVerified by the DesignRush team for authenticity and credibility.

    M TECHUB LLC, Where Ideas Become Scalable Digital Products

    M TECHUB builds SaaS platforms, MVPs, and AI solutions for startups, then stays on through 30 days of post-launch support and years of continued development. The firm has delivered work across 30+ verticals and 25+ technologies. Suits businesses seeking one partner for the entire SaaS build...

    Top Services:

    • Mobile App Development
    • Software Development
    • Staff Augmentation
    • AI Development
    • Web Development
    • Show more
    Location
    Mountain View, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    20 Projects Listed
  • AI Digital Product Engineering & Consulting Firm

    GeekyAnts positions itself as a long-term engineering partner, supporting SaaS products from MVP and full development to platform modernization and management. Over 20+ years, it has shipped 1,000+ products across 550+ engagements. Best for startups needing an AI-native build with long-term support...

    Top Services:

    • Mobile App Development
    • Web Development
    • Web Design
    • eCommerce Development
    • UI/UX Design
    • Show more
    Location
    San Francisco, California
    Number of Employees
    500 - 999
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    36 Projects Listed
  • Yalantis

    VerifiedVerified by the DesignRush team for authenticity and credibility.

    Full-Cycle IoT and Software Development company

    Yalantis builds multi-tenant SaaS architecture and modernizes legacy products. Operating since 2008, the firm has deployed 200+ solutions for clients like KPMG and Bosch. Recommended for companies in regulated industries like healthcare or logistics needing SaaS built to strict compliance standards...

    Top Services:

    • IoT
    • Software Development
    • Mobile App Development
    • AI Development
    • Big Data Analytics
    • Show more
    Location
    California City, California
    Number of Employees
    500 - 999
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    24 Projects Listed
  • Probey Services

    VerifiedVerified by the DesignRush team for authenticity and credibility.

    We help businesses in building Web, App, Software, and Adapting AI Solutions.

    Probey Services combines SaaS app development with digital marketing expertise, backed by 10+ years of experience. Its proven record includes 1,900+ projects and recognition from the Netty Awards and Global Mobile Awards. Best for startups and SMEs seeking development and marketing in one partner...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • Web Design
    • WordPress Website Design
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    94 Projects Listed

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We verify businesses and reviewer LinkedIn profiles for integrity.

Agencies vetted
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2

Portfolio Review

We review agency work, case studies, and results to confirm skill.

Applicants rejected
49%
3

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We monitor listings regularly; outdated agencies are removed.

Agencies verified
162

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