We've researched and ranked the best big data companies in California with a strong focus on collecting and analyzing, great amounts of digital information to help businesses improve their operations. You can use our practical tool to filter listings by average rates, client reviews and team size and pick the best choice for your brand.
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.

Design In DC
VerifiedVerified by the DesignRush team for authenticity and credibility.A Digital Agency For The Future
Design in DC sustains brand growth through full-funnel digital marketing services, spanning SEO, social media, content marketing, email marketing, PPC, sales automation, and strategy development. With 9+ years of experience, it has helped companies like Accenture and JFL Consulting maximize ROI...
Top Services:
- Web Development
- Web Design
- UI/UX Design
- Video Production
- Logo Design
- Show more
- Location
- San Francisco, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $160/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 12 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDesign In DC Services
Data sourced from the agency's DesignRush profileConsumer Bankers Association Examit Summit Ridge Energy JFL Consulting Lateenz Solar Landscape Warfel Construction CiviClick Priovant Therapeutics Hilton
Design In DC Reviews & Testimonials

Web Design Review from Mackenzie Shriner
I contracted design in DC to build me a custom website. they were accommodating of my budget, very responsive, and gave good insight on layout, content and design. the process was very straightforward and the final product is great!

Web Design Review from Jo Maney
DDC has been an excellent partner since we engaged with them in 2023. The DDC team worked with us to completely redesign our website and work to provide ongoing digital marketing services. The DDC team has been responsive, proactive, and thorough with their work. They are also very transparent about how they operate and how much time special projects will require. We have referred DDC to several clients and partners thanks to their outstanding process and product. DDC is a very professional, creative, and well-organized team.

Web Design Review from Sapna Doshi, Ph.D.
My experience working with Design in DC was incredible. Everyone was friendly, approachable, and seemed to genuinely care about helping create the best possible website for my business. They were also invested in making sure the process was one in which I enjoyed and felt taken care of. The regular meetings made me feel like I was a priority and that progress was continually being made. I so appreciated the attention to detail in regards to the user experience. The collaboration in understanding my wishes and desires for the website and user experience was met with patience and paying attention to detail on my behalf. Not only were they taking my suggestions but offering their own to help me maximize the potential of my website. The design and functionality is more than what I could have imagined. I know, undoubtedly, that the work that Design in DC did for me will help my business grow. After wasting money in years past on website designers, I was worried I'd be doing hte same here. I was wrong. I don't think I'll ever need to search for another website designer group again. I would recommend this group to anyone I know. Thank you, Design in DC! It was an absolute pleasure working with all of you!
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Monsoon Agency
VerifiedVerified by the DesignRush team for authenticity and credibility.A new chapter for your business
MONSOON Digital Marketing is dedicated to elevating ambitious brands with award-winning strategies across 22 global markets. Specialized knowledge positions us as industry leaders in analytics, paid media, and market entry—trusted digital marketing consultants for measurable growth...
Top Services:
- Digital Marketing
- PPC
- Email Marketing
- eCommerce
- Digital Strategy
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $110/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 8 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsMonsoon Agency Services
Data sourced from the agency's DesignRush profileKingstone Technology TFBank Wikimedia Foundation Pomelo+Co. SunRoof EinGuterPlan Trade Republic Clearlight Saunas Swan.io MONIN Deutschland
Monsoon Agency Reviews & Testimonials

Digital Marketing Review from Joshua Green
Since partnering with MONSOON, we’ve seen a significant improvement in both efficiency and performance, including a 60% reduction in Google Ads costs and a 70% increase in lead volume. What started as support for search advertising gradually developed into a broader consulting partnership, where their expertise helped guide better business and marketing decisions. The team maintained strong communication throughout the engagement, providing regular updates, detailed reports, and a highly collaborative working style. Their dedication, flexibility, and genuine commitment to achieving results made them stand out from other agencies we’ve worked with.

Digital Marketing Review from Martyn Szczepankowski
We have enjoyed a very positive, long-term collaboration. Their partnership approach and a deep understanding of our company's needs have been evident throughout our engagement. Meetings are held frequently and are consistently productive, with thorough preparation evident in each session. Their adept handling of data and the provision of insightful summaries have significantly contributed to our projects' success.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
DYODE
VerifiedVerified by the DesignRush team for authenticity and credibility.Scale eCommerce growth with a team thats done it before
DYODE is an industry-recognized eCommerce agency based in Fullerton, CA (Orange County), founded in 2016 by two former heads of eCommerce from PacSun and Tilly's. Staffed with industry veterans, the team has sat on the brand side and operates as an extension of your team, not a vendor. With 200+ brands served...
Top Services:
- UI/UX Design
- Web Development
- Web Design
- eCommerce Development
- Graphic Design
- Show more
- Location
- Fullerton, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 8 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsDYODE Services
Data sourced from the agency's DesignRush profileAG Jeans WYZE Satechi Glenmorangie NYDJ DITA Eyewear Loved01 Aloha Etnies O'neill
As a top digital marketing firm, Search Engine Projects (SEP) offers search engine optimization (SEO), search engine marketing (SEM), website design, localization, social media marketing, web analytics, and website usability for many clients in the USA...
Top Services:
- Digital Marketing
- SEO
- Social Media Marketing
- PPC
- eCommerce
- Show more
- Location
- Orange County, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 12 Projects Listed
Welcome to SkyDiamond Elite, your premier destination for bespoke ecommerce digital marketing solutions in fashion/apparel, luxury/lifestyle, and beauty. With a focus on personalized strategies and cutting-edge technologies, we specialize in elevating your brand's online presence with tailored digital...
Top Services:
- Digital Strategy
- Email Marketing
- Social Media Marketing
- SEO
- PPC
- Show more
- Location
- Beverly Hills, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $250/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 8 Projects Listed
Innovative Technologies Need Innovative Creative. Marc Posch + Partner is a branding and design agency in Los Angeles that works with founders and leaders in times of transition and growth. Together, we transform ideas into brands worth rallying around and energize sales...
Top Services:
- Branding
- Creative Services
- Graphic Design
- Package Design
- Design Services
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $180/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 8 Projects Listed
Moburst is a digital & creative full-service, mobile-first marketing agency that helps companies to scale and become category leaders. From Fortune 1000 brands to startups our key clients: Google, Uber, Samsung, Discovery, Dunkin', Robinhood. Playtika, Gett, Fiverr, Pfizer, Nielsen, Sony, Reddit, Dropbox...
Top Services:
- Digital Marketing
- Web Design
- Social Media Marketing
- PPC
- Media Buying
- Show more
- Location
- San Francisco, California
- Number of Employees
- 50 - 99
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 10 Projects Listed
If you're a marketing leader at a challenger brand, you need an ally who works as hard as you do. A partner who respects your budget. A team that understands the pressure to drive measurable growth, defend market share, and make every dollar accountable. That's where The Miller Group comes in...
Top Services:
- Social Media Marketing
- Digital Marketing
- Branding
- Video Production
- Creative Services
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 10 Projects Listed
We're Volts Consulting, a team of design experts and marketing strategists passionate about turning your online presence into a powerful growth engine...
Top Services:
- Web Design
- eCommerce Development
- Web Development
- Digital Services
- Branding
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
We help organizations grow through open-source platforms engineered for performance, longevity, and measurable results designed and built by senior Drupal experts...
Top Services:
- Web Design
- Web Development
- UI/UX Design
- SEO
- Software Development
- Show more
- Location
- Santa Clara, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 14 Projects Listed
Grazitti Interactive, a global leader in digital innovation, offering AI-driven solutions to drive customer success. We specialize in Salesforce, marketing automation, analytics, and more, partnering with industry giants to deliver results-oriented solutions for clients...
Top Services:
- Graphic Design
- Video Production
- Web Design
- Web Development
- Digital Marketing
- Show more
- Location
- Mountain View, California
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 11 Projects Listed
Forix Commerce is your trusted partner for small business e-commerce success, offering innovative solutions and comprehensive services. Our expert team specializes in eCommerce development, creating captivating websites with user-centric designs and seamless functionality...
Top Services:
- eCommerce Development
- Web Design
- Web Development
- Mobile App Development
- Digital Marketing
- Show more
- Location
- Los Angeles, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 7 Projects Listed
Mobikasa is a full-service global digital agency headquartered in Miami, delivering high-performance web, mobile, and e-commerce solutions since 2011. We help brands scale through custom apps, scalable storefronts, and data-driven marketing, blending strategy, design, and technology...
Top Services:
- Web Development
- eCommerce Development
- Web Design
- Mobile App Development
- Digital Marketing
- Show more
- Location
- Los Angeles, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 13 Projects Listed
Second Crew is a team of UX/UI designers, front-end developers and web analysts with a creative and entrepreneurial mindset. Located in Silicon Valley, we specialize in creating memorable websites that drive sales. Through collaborations with innovative founders, we help launch, grow and scale businesses...
Top Services:
- Web Design
- Web Development
- UI/UX Design
- eCommerce Development
- WordPress Website Design
- Show more
- Location
- San Jose, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $115/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 8 Projects Listed
DESIGN, DEVELOP, DEPLOY!!! The PRIME is a team of highly skilled and experienced professionals in the field of Web Development and Custom Software Development PRIME means - Punctuality, Quickness, Honesty and Professional work! WE HAVE GOT YOU COVERED!!!...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- Web Design
- UI/UX Design
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 4 Projects Listed
Marradata.ai is a cutting-edge platform specializing in data-driven solutions for businesses, offering tools and expertise in supply chain optimization, data engineering, and analytics to enhance operational efficiency...
Top Services:
- AI Development
- Digital Strategy
- CRM Consulting
- Big Data Analytics
- ECM Consulting
- Show more
- Location
- Carlsbad, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $10,000 - $25,000
Vital Design is a leading digital marketing agency of skilled, passionate professionals. We specialize in website development, eCommerce, SEO, paid advertising, inbound and content marketing, plus video and webinar production to deliver impactful solutions for our clients...
Top Services:
- Web Design
- eCommerce Development
- PPC
- eCommerce
- Content Marketing
- Show more
- Location
- San Francisco, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 9 Projects Listed
LMA is a full-service marketing and advertising agency headquartered in San Diego, California. Serving medium to large businesses across the U.S., the firm specializes in delivering strategic marketing solutionsfrom brand building and digital campaigns to media planning, production, and Spanish-language...
Top Services:
- Advertising
- SEO
- Digital Marketing
- Email Marketing
- Branding
- Show more
- Location
- San Diego, California
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
At Half Past Nine, we offer powerful solutions to leading SaaS, E-commerce, and Healthcare brands. Our experienced team of performance media advisors are well-versed in providing premium-quality infrastructure consulting services along with data leadership expertise that can help your business reach its full...
Top Services:
- Social Media Marketing
- PPC
- Digital Marketing
- Digital Strategy
- Show more
- Location
- Irvine, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $10,000 - $25,000
JMAC PR is a Los Angeles-based boutique communications agency specializing in PR support for tech startups. We partner with founders and leadership teams to amplify their stories, shape market positioning, and drive meaningful media coverage. Through bold storytelling, targeted outreach, and audience-first...
Top Services:
- Public Relations
- Branding
- Content Marketing
- Social Media Marketing
- Event Marketing
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
Perceptive Analytics is an award-winning analytics firm delivering cutting-edge solutions in Advanced Analytics, Generative AI, and Business Intelligence. We help organizations unlock the full value of their data. Our core strength is empowering businesses through adept data utilization...
Top Services:
- Market Research
- eCommerce
- Big Data Analytics
- AI Development
- Show more
- Location
- San Francisco, California
- Number of Employees
- 50 - 99
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Status Labs combines world-class services with AI-powered technology to help you look your best online. Thousands of major corporations and public figures trust us with their most valuable asset: their reputation...
Top Services:
- Email Marketing
- Content Marketing
- SEO
- eCommerce
- WordPress Website Design
- Show more
- Location
- Los Angeles, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
Semtrak invites you to leverage our business development expertise cultivated over 15 years of collaboration with prominent U.S. brands. Our specialization lies in harnessing the potential of Google Ads and implementing effective SEO strategies to propel the growth of your business and elevate the online...
Top Services:
- SEO
- eCommerce Development
- Branding
- Content Marketing
- PPC
- Show more
- Location
- Laguna Niguel, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $90/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
Bloom Ads Global Media Group is a full service media strategy, planning and buying agency. We believe in customer and EMPLOYEE first and encourage diversity in thought and creativity. We embrace our inner and outer family with 100% encouragement and foster a supportive environment within the Bloom community...
Top Services:
- Digital Marketing
- Media Buying
- Location
- Woodland, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $165/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 2 Projects Listed
We're a globally recognized digital marketing agency headquartered in California. We specialize in performance marketing, with a focus on lead generation through social media and Google. Our team of experts has garnered numerous awards for our exceptional work in the field of digital marketing...
Top Services:
- PPC
- Digital Marketing
- Media Buying
- CRO
- eCommerce
- Show more
- Location
- San Jose, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
audacity is a brand strategy + activation agency that builds powerful brands by sparking emotions because we ensure the human element is central to everything we create. Our integrated brand strategy and activation solutions help our health and science clients become market leaders...
Top Services:
- Advertising
- Social Media Marketing
- Digital Marketing
- Branding
- Market Research
- Show more
- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $10,000 - $25,000
Dizzain is your digital marketing partner, empowering startups, future-forward brands, and industry champions to drive growth. We leverage digital marketing strategies that transform your business objectives into tangible results in increased conversions, sales, and leads...
Top Services:
- PPC
- Social Media Marketing
- Web Design
- Digital Marketing
- Show more
- Location
- Sunnyvale, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $85/hr
- Minimal Budget
- $10,000 - $25,000
MetaCTO will transform your vision into impactful mobile apps that drive new revenue, attract more customers, and keep them coming back longer. Our mission is to make your business a technology leader in your field...
Top Services:
- Mobile App Development
- Software Development
- Product Design
- Web Development
- UI/UX Design
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Our expertise lies in the orchestration and direction of software engineering teams, meticulously crafting custom solutions tailored to the unique needs of our clients. We specialize in the biotech, life science, and healthcare sectors, and we leverage our deep domain knowledge to deliver cutting-edge...
Top Services:
- Mobile App Development
- Software Development
- eCommerce Development
- Web Development
- Digital Marketing
- Show more
- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $10,000 - $25,000
Sparkpr is a tech public relations and integrated marketing communications agency. They specialize in the following industries: AI, B2B, Enterprise, Consumer Tech, Fintech and Financial, and Emerging Tech...
Top Services:
- Public Relations
- Digital Marketing
- Social Media Marketing
- Content Marketing
- AEO
- Show more
- Location
- San Francisco, California
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
Digital Niche Agency is the leader in Investor and User acquisition for early stage companies...
Top Services:
- Digital Marketing
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $10,000 - $25,000
DigiTec Studio Top digital marketing agency in USA offering SEO, web design, branding, and results-driven solutions. See how we can help your business grow...
Top Services:
- Creative Services
- SEO
- Digital Marketing
- Content Marketing
- Logo Design
- Show more
- Location
- Glendale, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $10,000 - $25,000
Boards of Growth is a rehab-only digital marketing agency built around one operator metric: qualified admissions. We help addiction treatment facilities strengthen census through SEO, PPC, content, reputation, CRO, analytics, web design, and compliant growth infrastructure led by a senior team that...
Top Services:
- SEO
- PPC
- Digital Marketing
- Content Marketing
- Advertising
- Show more
- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
We're a growth marketing agency that helps product-led brands create exponential growth. Trust the data-driven team that delivers 400x the revenue and 300x the traffic in one year. When you're ready to grow, we're ready to go...
Top Services:
- SEO
- Location
- Long Beach, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $130/hr
- Minimal Budget
- $10,000 - $25,000
iCode49 Technolabs Pvt. Ltd. is an AI and digital transformation company delivering AI agents, intelligent automation, custom software, mobile and web applications, and emerging technology solutions. We help businesses modernize operations, solve complex challenges, & build scalable digital products...
Top Services:
- Mobile App Development
- Software Development
- Web Development
- WordPress Website Design
- eCommerce Development
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
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