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Welcome to the media revolution.

Based in San Francisco, Ars X Machina (formerly Media Matters Worldwide) is a female-founded media solutions and analytics agency on a mission to architect meaningful media solutions at the intersection of humans and technology. AXM was born out of holding company veterans who knew there was a better way to partner with and service clients. While data, AI and research can set you apart, human-powered ingenuity is what brings our work to the next level. Luckily, we’ve got a few geniuses on the payroll, working with the latest tech to create the best solutions for our clients. We embrace technology and harness the best of both worlds – the ingenuity of humans and the power of machines. We are charting the future of media and our people are at the center of it.

  • Min project size
    Undisclosed
  • Hourly rate
    Undisclosed
  • Employees
    50 - 249
  • Locations
    San Francisco, CA
  • Year founded
    Founded 2005
  • Languages
  • Timezones

1 Language that we service

  • English

4 Timezones that we service

PNT
Phoenix Standard Time (PNT)
CST
Central Standard Time (CST)
MST
Mountain Standard Time (MST)
EST
Eastern Standard Time (EST)

1 Locations

  • San Francisco , CA

No have been added yet...

    Pricing Snapshot

    Min. project size Undisclosed
    Avg. hourly rate Undisclosed
    Rating for cost 4.5 /5

    What Clients Have Said

    Ars X Machina's pricing varies widely, with some clients investing $200,000–$800,000 annually. They are noted for providing excellent value for cost, with strong ROI outcomes and effective project management, making them a solid choice for various client sizes.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    $200,000 - $999,999 based on 8 reviews
    < $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000

    Select a service to see pricing information

    Ars X Machina (formerly Media Matters Worldwide) Review Insights

    Overall Review Rating

    4.9
    • Quality 4.8
    • Schedule 4.8
    • Cost 4.5
    • Willing to Refer 4.9

    Top Mentions

    Review Highlights

    • Adaptability and Flexibility

      Clients appreciate the team's adaptability to changing requirements and their flexibility in handling unexpected challenges. This quality ensures that projects remain on track and objectives are met.

    • Proven Expertise in Media Strategy

      Ars X Machina (formerly Media Matters Worldwide) consistently delivers effective media strategies, demonstrating a deep understanding of various industries and target audiences. Clients appreciate their tailored approach that drives increased engagement and ROI.

    • Exceptional Attention to Detail

      Clients highlight the team's meticulous attention to detail in campaign management and media execution. This precision ensures that all aspects of a campaign are optimized for success.

    • Effective Brand Awareness and Engagement

      Ars X Machina successfully increases brand awareness and engagement through strategic media placements and campaigns. Clients report significant improvements in site traffic, leads, and overall brand visibility.

    • High-Quality, Data-Driven Insights

      Clients value Ars X Machina's data-driven approach, which includes detailed reporting and analytics. This provides valuable insights into media performance and helps clients make informed decisions about their marketing strategies.

    • Potential for More Innovative Ideas

      While clients are generally satisfied with the outcomes, some express a desire for more innovative and unique media ideas. This feedback suggests an area for potential growth in creative strategy offerings.

    Ars X Machina (formerly Media Matters Worldwide) Reviews

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    Digital Marketing for Outdoor Retailer

    • Other Digital Marketing
    • $1,000,000 to $9,999,999
    • Aug. 2017 - Ongoing
    5.0
    Quality
    4.5
    Schedule
    4.0
    Cost
    4.0
    Willing to Refer
    5.0

    “They strive to have a full picture of our brand so that they can make the most impactful strategic decisions.”

    Jul 25, 2019
    Senior Marketing Manager, Mountain Hardwear
    Drew Schneier
    Verified
    • Retail
    • San Francisco, California
    • 51-200 Employees
    • Phone Interview
    • Verified

    Ars X Machina (formerly Media Matters Worldwide) provides digital marketing services, including paid search, paid social, and programmatic display advertising. The team creates content and manages campaigns.

    Media Planning for an Advertising & Marketing Company

    • Other Digital Marketing
    • $200,000 to $999,999
    • Jan. 2017 - Ongoing
    4.0
    Quality
    4.0
    Schedule
    4.0
    Cost
    4.0
    Willing to Refer
    4.0

    “They’re very thorough and great at holding themselves to a timeline.”

    Jul 22, 2019
    Sr Director of Account Management, Mktg & Advertising Agency
    Anonymous
    Verified
    • Advertising & marketing
    • Los Angeles, California
    • 51-200 Employees
    • Phone Interview
    • Verified

    Ars X Machina (formerly Media Matters Worldwide) provides media plans as well as unique print and digital content to clients in the Greater Los Angeles marketplace. They provide quarterly feedback to ensure projects stay on track.

    Media Planning & Performance Marketing for Cosmetics Company

    • Other Digital Marketing
    • $1,000,000 to $9,999,999
    • July 2015 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.0
    Willing to Refer
    5.0

    “They were a great partner to us, almost like a part of our team.”

    Jul 9, 2019
    Former VP of Digital & E-Commerce, e.l.f. Cosmetics
    Megan O'Connor
    Verified
    • Other industries
    • Oakland, California
    • 201-500 Employees
    • Phone Interview
    • Verified

    Ars X Machina (formerly Media Matters Worldwide) delivered performance marketing services to increase site traffic and sales, and they created media and acquisition strategies. The team also did PPC via Google and Bing.  

    Digital Marketing for Fashion Brand

    • Other Digital Marketing
    • $50,000 to $199,999
    • Aug. 2014 - Sep. 2015
    5.0
    Quality
    4.5
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They are very smart women who are easy to work with." 

    Jul 8, 2019
    Director of Marketing, Byer California
    Katie Schoeben
    Verified
    • Manufacturing
    • Los Angeles, California
    • 1-10 Employees
    • Online Review
    • Verified

    Ars X Machina (formerly Media Matters Worldwide) provided digital marketing services to both drive traffic and improve conversion rates. They developed and executed on retargeting, display ads, and content creation strategies.

    Advertising Services for Management Solutions Company

    • Advertising
    • Confidential
    • Apr. 2019 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Ars X Machina (formerly Media Matters Worldwide) is the best."

    May 29, 2026
    Marketing Director, SAP Concur
    Haifa Sweeny
    Verified
    • Information technology
    • Bellevue, Washington
    • 5,001-10,000 Employees
    • Online Review
    • Verified

    Ars X Machina (formerly Media Matters Worldwide) provides advertising, content syndication, and top-of-funnel strategies for a management solutions company. The team is also responsible for managing vendors.

    Showing 11-15 of 15 Reviews

    Our Story

    Based in San Francisco, Ars X Machina (AXM) is a female-founded media and analytics agency redefining how brands connect. Born from holding company veterans, we build tailored, tech-powered media solutions rooted in human ingenuity. Data and AI shape our thinking—but it’s our people who make it resonate. We blend machine precision with human instinct to architect meaningful media, unlock growth, and move businesses forward.

    Locations (1)

    1160 Battery Street, East - Suite 100 San FranciscoCA, United States 94111

    41 - 49

    Contact Ars X Machina (formerly Media Matters Worldwide)

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    Haifa Sweeny