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Best Copywriting Agencies in California

2 Companies - Rankings updated: September 05, 2026

DesignRush evaluates each agency using expert assessment and client feedback to inform your choices. Some featured agencies have paid placements.

Copywriting
Public Administration
Budget
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United States × California × Copywriting × Public Administration × Clear Filters

  • HelpGood

    Marketing that advances your social impact and the common good.

    HelpGood is a full-service marketing and communications agency focused on social impact. Our clients are nonprofits, foundations, universities, government agencies, and purpose-driven organizations. HelpGood's offices are in Los Angeles and NYC. We are a certified B Corp...

    Top Services:

    • Web Design
    • Digital Marketing
    • Web Development
    • Branding
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $175/hr
    Minimal Budget
    $50,000 & Up

    HelpGood Services

    • Web Design
    • Digital Marketing
    • Web Development
    • Branding
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Ad Council
    • Smokey Bear
    • FPWA
    • NEXT for AUTISM
    • Planned Parenthood of NYC
    • Fountain House
    • Native American Heritage Commission
    • National Forest Foundation
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

  • Ghostwriting Venture

    Achieve Your Dreams of Publishing With Us.

    Ghost Writing Venture offers ghost writing and editing, illustration, book covers, author's bio's, Marketing on Times Square ,marketing, publishing, video trailers, audio books, authors websites , consulting and copyright registration services...

    Top Services:

    • Digital Marketing
    • Content Marketing
    • SEO
    • Social Media Marketing
    • Show more
    Location
    Glendale, California
    Number of Employees
    250 - 499
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000

    Ghostwriting Venture Services

    • Digital Marketing
    • Content Marketing
    • SEO
    • Social Media Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Dr. Neil B Shulman
    • Benjamin Alvin Arnold IV
    • Mark Paul
    • Luz Emilia Haddad
    • Jennifer Allwood
    • Alex Michaelides
    • Jojo Moyes
    • Russell J. Atwater
    Data sourced from the agency's DesignRush profile
    Visit Website View Profile

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