DesignRush industry experts identified the leading business consulting firms in California helping businesses with risk management, investment opportunities, company restructuring and more. Compare listings by average rates, team size and reviews to pick the best partner for your needs.
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.

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 is an AI & cloud engineering company headquartered in New York, with delivery teams in Ukraine and Poland. For 12+ years, we've helped early-stage startups scale into unicorns and modernized legacy businesses into IT leaders...
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
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsFlyaps Services
Data sourced from the agency's DesignRush profileNetSpark IP & Telecom MyersBiz Net Yaana Airbyte Nextgen Clearing JOIN Relocate Shoelace Wireless
Flyaps Reviews & Testimonials

Python Django Review from Andrew Stetsenko
We partnered with Flyaps to build the GlossaryTech Chrome Extension from scratch, including the backend for tech terminology analysis. The goal was to help recruiters, sales professionals, and other non-technical specialists in IT quickly understand the technical terms they encounter every day.The first release shipped back in 2017, long before today's AI tools were available off the shelf. Flyaps built a custom tokenization layer on top of NLTK library to resolve the ambiguity problem - distinguishing "Go" the language from "go to the shop," or "Swift" the framework from the adjective, while also correctly recognizing multi-token terms like "Ruby on Rails" or "Amazon Web Services". It was a pragmatic, precise solution that made the extension genuinely usable from day one.The outcomes have validated that early bet. GlossaryTech now holds "Featured" status in the Chrome Web Store, has passed 25,000 downloads, and consistently serves 10,000+ weekly active users and 2,000+ daily active users. For a niche professional tool, that level of organic, sustained engagement is rare - and it traces directly back to the technical foundation Flyaps put in place.Beyond the engineering, what stood out was how Flyaps engaged with the product itself. They contributed to architecture decisions, flagged edge cases early, and treated scope conversations with honesty rather than upsell. Communication was straightforward throughout, deadlines were met, and the codebase has held up well as we've extended the product over time.I'd recommend Flyaps to anyone looking for a partner who combines solid engineering with genuine product thinking. They've been central to GlossaryTech's success and continue to be a team we trust.

Software Development Review from Dariia Ryzhova
Our collaboration with Flyaps has lasted for several major projects, of which I personally worked with them on two. I am very satisfied with the level of expertise (both technical and domain), the involvement and responsibility of the teams, and the quality of delivery. We successfully brought 2 major products to life together. Flyaps teams have diverse specializations, so I had the opportunity to attract consultants from different fields: software developers, including high-level architects, DevOps, QA, and business analysts.The teams have a modern technology stack and are experienced in Agile development. This allowed for smooth integration with internal teams and processes. It is also important to note that Flyaps provides technical consulting on demand, and this was very valuable service as well. Overall, I can recommend working with Flyaps as a reliable and high-quality partner.
ТОВ ХОТНАЙТС's Review Sourced from Google
Flyaps delivered outstanding results for our e-commerce store! They built a visually stunning and high-performing website that perfectly captures our brand. Since launching, our site speed has improved by over 60%, and we've seen a noticeable increase in our conversion rate. Their team's technical expertise is top-notch, and the new admin panel they created has made managing our operations so much easier. I am happy to recommend this team of professionals.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsPipeline AI helps B2B companies generate qualified sales conversations through AI-powered LinkedIn outbound. We combine prospect research, targeting, personalised outreach, conversation management, and appointment setting into one platform...
Top Services:
- Business Consulting
- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $300/hr
- Minimal Budget
- $1,000 - $10,000
The HR Innovator Group helps businesses transform their peopler operations with customized HR support, compliance expertise, and HR technology optimization, building scalable systems that drive growth and culture...
Top Services:
- HR Outsourcing
- Business Consulting
- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $85/hr
- Minimal Budget
- $1,000 - $10,000
Emerson Human Capital Consulting is a consultancy specializing in change management, deeply committed to harnessing the latent potential of individuals to drive business performance. Our core expertise lies in facilitating behavioral change. Organizations engage our services when they are embarking on...
Top Services:
- Business Consulting
- Location
- Alameda, California
- Number of Employees
- 50 - 99
KOMP is an AI-powered global workforce infrastructure platform that enables companies to hire, manage, and scale international talent compliantly - without entities, risk, or operational complexity. A single platform for global hiring, enabling you to employ talent anywhere quickly and compliantly...
Top Services:
- Business Consulting
- Location
- San Francisco, California
- Number of Employees
- 100 - 249
HRCap, Inc. was founded in 2000 with the vision to connect talented candidates to successful organizations to unlock potentials and create greater value. We operate globally with focus in North America, Europe and APAC areas. With our rich history, seasoned capacities, and press-worthy accomplishments, we are...
Top Services:
- Business Consulting
- HR Outsourcing
- Market Research
- Location
- Los Angeles, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $200/hr
With over 20 years of private industry tax and public accounting experience, PMBA's State & Local and Federal Tax experts can help you tackle all your complex, multi-state Sales & Use tax needs, claim valuable tax incentives and credits like the R&D Tax Credit, conduct Due Diligence, and implement tax...
Top Services:
- Business Consulting
- Accounting
- Location
- El Segundo, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $250/hr
As a business owner or leader, have you given up on having quality bookkeeping and financial reporting for your business? Barta Business Group is a team of bookkeeping, accounting, and finance professionals providing outsourced solutions for small and mid-sized businesses and nonprofits...
Top Services:
- Business Consulting
- Accounting
- Location
- Fresno, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
Quantazone is a technology and AI solutions company helping businesses modernize operations, automate workflows, and build smarter digital systems. From ERP, CRM, HRMS, and cloud solutions to AI and marketing automation, Quantazone combines technology, strategy, and industry expertise to create scalable...
Top Services:
- ERP Consulting
- CRM Consulting
- AI Development
- Cloud Consulting
- Digital Marketing
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- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
EY offers Accounting, Business Consulting, and IT Services with a mission to build a better working world. It provides insights and quality services that instill trust in global capital markets and economies. EY focuses on developing exceptional leaders who deliver on their commitments to all stakeholders...
Top Services:
- Business Consulting
- HR Outsourcing
- Accounting
- Cybersecurity
- IT Services
- Show more
- Location
- Sacramento, California
- Number of Employees
- 1000 & Up
Clarke Executive Services Group is an operations consulting and team solutions firm that works with business owners to improve the infrastructure, organization, procedures, talent, and performance of their companies. Clarke is the long-term solution for your long-term success...
Top Services:
- HR Outsourcing
- Business Consulting
- Location
- Los Angeles, California
- Number of Employees
- Under 49
Allen Street Consulting offers a comprehensive range of services designed to enhance financial efficiency for small businesses and nonprofits in Western New York. From setting up and optimizing QuickBooks for seamless bookkeeping, payroll, sales tax, and inventory control to providing expert guidance on...
Top Services:
- Accounting
- Business Consulting
- Location
- Fresno, California
- Number of Employees
- Under 49
Oxford Global Resources is an IT training, talent-driven staffing and consulting company with more than 30 offices across North America and Europe. We provide you with the flexibility to scale your workforce in various ways and build a customized solution to meet your objectives. Our services range from...
Top Services:
- HR Outsourcing
- Business Consulting
- Staff Augmentation
- Location
- Los Angeles, California
- Number of Employees
- 500 - 999
GoJarvis matches growing businesses with pre-trained virtual assistants who handle operations, sales support, and inbox management — while building custom automations that make your business run faster...
Top Services:
- BPO
- HR Outsourcing
- Customer Support
- Phone Answering Services
- Business Consulting
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- Location
- Brea, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $10/hr
- Minimal Budget
- $1,000 - $10,000
OakBloom Marketing is a strategic marketing and brand storytelling agency that helps tech companies and startups build magnetic brands and tell stories that land with customers and investors. From marketing strategy, branding, and content strategy to communications services, our speedy hands-on execution...
Top Services:
- Branding
- Content Marketing
- Web Design
- WordPress Website Design
- AI Development
- Show more
- Location
- San Francisco, California
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
EliteBrains helps companies hire, verify, pay, and manage remote developers and contractors worldwide, compliantly and without setting up a local entity...
Top Services:
- Customer Support
- Software Testing
- Blockchain
- Software Development
- Mobile App Development
- Show more
- Location
- San Francisco, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
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