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.

United States × California × Transportation & Logistics × $1,000 - $10,000 ×Clear Filters
  • Superior Business Solutions

    Sigma Software specializes in developing software and is a globally distributed team of more than 2000 skilled IT professionals, spanning 12 countries including the USA, Sweden, UK, Canada, Israel, Singapore, UAE, Australia, Austria, Ukraine, and more. With a track record of over 20 successful years, we take...

    Top Services:

    • Software Development
    • Web Design
    • Mobile App Development
    • VR/AR
    • Business Consulting
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $40/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    14 Projects Listed

    Sigma Software Services

    • Software Development
    • Web Design
    • Mobile App Development
    • VR/AR
    • Business Consulting
    • Web Development
    • UI/UX Design
    • Cybersecurity
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Knorr-Bremse
    • AstraZeneca
    • Volvo Penta
    • SAS
    • Fortum
    • Mindvalley
    • Aol.
    • IGT
    • Viaplay
    • DanAds
    Data sourced from the agency's DesignRush profile

    Sigma Software Reviews & Testimonials

    • Nikita Vershinin
      Nikita Vershinin VP of Engineering at Ankorstore
      5.0

      Software Development Review from Nikita Vershinin

      We've partnered with Sigma Software for almost three years, and they proved to be a strong partner with whom we'll keep working. Their adaptability and willingness to get things done are unique, settingthem apart from other providers. Moreover, they demonstrate a strong sense of ownership.

    • Michael Meyer
      Michael Meyer Managing director at trendwaerts GmbH
      5.0

      Software Development Review from Michael Meyer

      We were so positively surpised and happy about Sigmas services - as usual I might add. It is a pleasure working with their software engineers. After we provided a briefing, the effort estimation came right away. Shortly after the project started we could see first tangible results. The code quality was excellent and comprehensive. Minor feedback was implemented right away. What can I say more: 10 out of 10 points!

    • Esther Howard
      Esther Howard Founder / CEO at Bezyl
      5.0

      Mobile App Development Review from Esther Howard

      The client is incredibly happy with Sigma's services and work. It has referred 3 other clients who also say how much they really love the team and process to get set up with the agency. Sigma is a fantastic company with excellent experienced professionals. Its experts care about quality and customer satisfaction, and they operate like the internal team's extension. (Verified via email)

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Strategist | Speaker | Consultant

    TanaMSession.com is a woman/minority-owned small enterprise Human Resources firm specializing in organizational and change management, executive leadership coaching and Diversity, Equity, Inclusion & Belonging...

    Top Services:

    • Business Consulting
    • HR Outsourcing
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $375/hr
    Minimal Budget
    $1,000 - $10,000

    TMS Business Solutions Services

    • Business Consulting
    • HR Outsourcing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Madison Reed
    • Berkshire Residential Investments
    • Spotify
    • NASA
    • LT Apparel
    • Dolce & Gabbana
    • Universal Music Group
    • USDA
    • NCMA
    • DLL Group
    Data sourced from the agency's DesignRush profile
  • Helping Founders and Entrepreneurs accelerate business growth.

    Helping early-stage companies gain financial clarity through growth strategy and fundraising readiness.Argona Partners is a collective of hands-on startup experts helping founders and entrepreneurs scale and accelerate their business by providing collaborative, science-based strategy consulting and...

    Top Services:

    • Business Consulting
    Location
    Fremont, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $300/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    1 Project Listed

    Argona Partners Services

    • Business Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Soundspace
    • Omnibio Energy
    • Forest Founders Rewards
    • GearBrain
    • CleanSole
    • Green Fortress Engineering
    • AIM-Hi
    Data sourced from the agency's DesignRush profile

    Argona Partners Reviews & Testimonials

    • Bryan
      Bryan Review from Google
      5.0

      Bryan's Review Sourced from Google

      This is a really great group. I recently met with them to go over a small business I’m going to start. We were able to plan financials, goals, timelines and were to give me some great insights.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Trusted Accounting Solutions

    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

    Barta Business Group Services

    • Business Consulting
    • Accounting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Interim
    • Small World Journeys
    • Miss Peabody's Southern Tea Cakes
    Data sourced from the agency's DesignRush profile

    Barta Business Group Reviews & Testimonials

    • Erin Jobe
      Erin Jobe Review from Google
      5.0

      Erin Jobe's Review Sourced from Google

      We are a non-profit that experienced rapid growth and facing an increasingly complex landscape of grant restrictions and financial reporting requirements - we were in need of an experienced consultant to support us in leveling up and streamlining our bookkeeping and finance processes. Dean connected us with Nancy from his team, and Nancy has been absolutely incredible. She not only guided us in untangling our financials but also in updating our processing and implementing best practices. She's an excellent teacher and communicator in addition to being extremely knowledgeable and unafraid of taking on complex issues. We are so relieved to be in a much stronger spot with robust systems for achieving the financial clarity and reporting that we need to make sound decisions and stay compliant with funders, thanks to Dean and Nancy.

    • Jim Steurnagel
      Jim Steurnagel Review from Google
      5.0

      Jim Steurnagel's Review Sourced from Google

      What can I say about Barta Business Group? I work in the live events industry, and to say that the last few years have been temultuous would be an understatement. They took the mess I had made while closing one business, and opening another, and laid it all out straight. I was running on a very basic invoicing software, and they got me up to speed with something professional I can use with any bookkeeper, and my business is running so much more smoothly because of it. Thanks guys. Highly recommend!

    • Aimee Zygmonski
      Aimee Zygmonski Review from Google
      5.0

      Aimee Zygmonski's Review Sourced from Google

      We're a small, national, nonprofit member association with a cranky database and lots of internal financial quirks. Barta Business Group stepped in to clean up our books and get us on the right track. Within a few short months, Dean was able to create better systems for financial accountability, wrangle our database into clear and consistent shape so we knew where we stood on income and expenses, provide support to our nascent board treasurer, and most of all, do all of this with a great attitude. We love working with Dean and feel confident that our books are in the best of hands.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews

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