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Ars X Machina (AXM)

Ars X Machina (AXM) is an independent, female-founded media strategy, investment, analytics, and data science agency that helps brands make smarter marketing decisions through the power of human expertise and advanced technology.

  • 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

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

1 Locations

  • San Francisco , CA

Select Focus Area
Industries
Consumer products & services
30%
eCommerce
20%
Retail
15%
Financial services
10%
Information technology
10%
Arts, entertainment & music
5%
Non-profit
5%
Telecommunications
5%
Clients
Midmarket ($10M - $1B)
75%
Enterprise (>$1B)
25%

Pricing Snapshot

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

What Clients Have Said

Ars X Machina offers competitive pricing with annual budgets averaging $1 million to $5.2 million for various clients. They provide strong value through effective media strategies, resulting in improved ROAS and lead generation, though clients sometimes seek lower costs.

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

  • Strong Strategic Thinking

    Ars X Machina's strategic thinking and ability to connect audience insights, channel strategy, and business objectives stand out, providing clients with confidence in achieving their business goals.

  • Effective Project Management

    Clients praise Ars X Machina for their excellent project management skills, timely deliveries, and clear communication. They are described as responsive, organized, and able to adapt strategies as needed.

  • Desire for More Innovative Ideas

    A few clients mentioned wanting more unique and innovative media ideas, suggesting that Ars X Machina could enhance its creativity in media strategies.

  • Commitment to Client Success

    The company is commended for its commitment to client success, with personalized service and a focus on achieving set KPIs and business objectives.

  • Significant ROI and Traffic Increases

    Several clients reported substantial improvements in ROI, site traffic, and sales, with some seeing up to 300% ROI. This indicates successful campaign execution and strategic media planning.

  • Adapting to Client Needs

    Ars X Machina is praised for their adaptability and flexibility, especially during unexpected changes or last-minute requests, making them a reliable partner.

Ars X Machina (formerly Media Matters Worldwide) Reviews

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Services
Project Cost
Industry
Location

Media Planning for Credit Union

  • Other Digital Marketing
  • $200,000 to $999,999
  • Aug. 2019 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
4.0
Willing to Refer
5.0

“They provided expertise in a rapidly changing field and always made us feel like we could ask any questions.”

Aug 15, 2019
Former VP Marketing, Patelco Credit Union
Alison Jones
Verified
  • Financial services
  • Irvine, Pennsylvania
  • 501-1,000 Employees
  • Phone Interview
  • Verified

Ars X Machina (formerly Media Matters Worldwide) created and executed a digital marketing strategy for a credit union. Their team was responsible for market research, ad retargeting, and display ads.

Media Strategy for Software Company

  • Advertising
  • Out of home advertising
  • Confidential
  • Jan. 2017 - Ongoing
5.0
Quality
4.5
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"After six months of working together, we had far exceeded our original goals."

Jul 26, 2019
Global Director of Marketing, Avast
Sherry Bennett
Verified
  • Other industries
  • Redwood City, California
  • 1,001-5,000 Employees
  • Phone Interview
  • Verified

Ars X Machina (formerly Media Matters Worldwide) helps to develop and implement skillful and innovative media strategies to build brand awareness and drive audience engagement, resulting in revenue growth over time.

Media Planning & Buying Services for Advertising Firm

  • Advertising
  • Other advertising
  • $1,000,000 to $9,999,999
  • Jan. - Nov. 2018
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They were always patient and willing to provide additional information."

Jul 26, 2019
Former Director of Media & Home Marketing, Advertising Firm
Anonymous
Verified
  • Advertising & marketing
  • New York, United States
  • 51-200 Employees
  • Phone Interview
  • Verified

Ars X Machina (formerly Media Matters Worldwide) developed media strategies and implemented various initiatives for a brand management firm. The team built custom dashboards and created attribution models for a group of brands.

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.

Showing 11-17 of 17 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.

Premier Verified means Clutch independently confirmed Ars X Machina (formerly Media Matters Worldwide) is a legally registered business,
financially sound (Creditsafe: Low Risk), and backed by 17 verified client reviews averaging 4.9 stars.

Learn More
Verified Client Reviews
17
Overall Review Rating
4.9
Source
Clutch
Last Updated
June 4, 2026

Business Entity

Business Entity Name Media Matters SF, LLC
Source Delaware Division of Corporations
Jurisdiction of Formation Delaware
Date of Formation February 22, 2024
Status Active
Last Updated July 29, 2026
ID 3146538

Credit Report Results

International Credit Risk Assessment Low Risk
Source Creditsafe
Last Updated July 29, 2026
Learn More About The Clutch Verification Process

Locations (1)

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

41 - 49

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