SCOR on Nasdaq

Comscore

Logo: Comscore, Public domain, via Wikimedia Commons4

American media analytics company

Comscore, Inc. is an American-based global media measurement and analytics company providing marketing data and analytics to enterprises, advertising agencies, brand marketers, and publishers.3 From Wikipedia, CC BY-SA 4.0

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Last updated Oct 18, 2026.

Overview

1999Founded1

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  • TickerSCOR on Nasdaq1
  • IndustryInternet, marketing1
  • HeadquartersReston1
  • Founded inReston1
  • Websitewww.comscore.com
  • Incorporated inDE5
  • Business address11950 Democracy Drive, Suite 600, Reston, Va 201905
  • Filer categoryNon-accelerated filer, Smaller reporting company5

Comscore, Inc. is an American-based global media measurement and analytics company providing marketing data and analytics to enterprises, advertising agencies, brand marketers, and publishers.3

Financials

From the company’s reports to the SEC. Every number links to the filing it came from.

Key numbers, fiscal 2025

1.3%Operating margin7
-2.8%Net margin7
0.4%Revenue growth, 20257
-9.0%Return on equity7
0.37×Debt to equity7
$21.8MFree cash flow7

What sells

Revenue by product, business segment and region, as the company reports it to the SEC.

Products and services

Content and Ad Measurement, Syndicated Audience brought in 71% of the revenue Comscore broke down this way in fiscal 2025.

  1. Content and Ad Measurement, Syndicated Audience$253.9M771%down 3% from 2024
  2. Research & Insight Solutions$53.2M715%down 3% from 2024
  3. Content and Ad Measurement, Cross Platform Solutions$50.3M714%up 24% from 2024
Products and services by year
Products and services202320242025
Content and Ad Measurement, Syndicated Audience$276.1M$260.7M$253.9M
Research & Insight Solutions$61.4M$54.9M$53.2M
Content and Ad Measurement, Cross Platform Solutions$33.8M$40.5M$50.3M

Regions

United States brought in 88% of the revenue Comscore broke down this way in fiscal 2025.

  1. United States$315.4M788%down 1% from 2024
  2. Europe$25.6M77%up 20% from 2024
  3. Latin America$7.3M72%up 6% from 2024
  4. CA [member]$5.0M71%down 10% from 2024
  5. Other Country$4.2M71%up 6% from 2024
Regions by year
Regions202320242025
United States$335.8M$318.4M$315.4M
Europe$18.7M$21.3M$25.6M
Latin America$7.0M$6.9M$7.3M
CA [member]$5.7M$5.6M$5.0M
Other Country$4.2M$3.9M$4.2M

Where the money goes

Where each dollar of revenue went, fiscal 2025

  • Cost of revenue60¢$212.8M
  • Research and development8¢$30.2M
  • Other costs32¢$112.6M
  • Income tax1¢$1.9M

Out of $357.5M in revenue.7 The company lost money this year.

Where each dollar of operating cash went, fiscal 2025

  • Capital spending4¢$956.0K
  • Kept or used elsewhere96¢$21.8M

Out of $22.7M of cash from operations.7

Financial statements

Revenue8910117$357.5M in 2025−8% since 2019
0$100.0M$200.0M$300.0M$400.0M2019: $388.6M$388.6M20192020: $356.0M$356.0M2020−8%2021: $367.0M$367.0M2021+3%2022: $376.4M$376.4M2022+3%2023: $371.3M$371.3M2023−1%2024: $356.0M$356.0M2024−4%2025: $357.5M$357.5M2025+0%
Operating income8910117$4.5M in 2025
-$400.0M-$300.0M-$200.0M-$100.0M0$100.0M2019: -$310.5M-$310.5M20192020: -$21.3M-$21.3M2020−93%2021: -$28.9M-$28.9M2021+36%2022: -$74.9M-$74.9M2022+159%2023: -$73.6M-$73.6M2023−2%2024: -$59.5M-$59.5M2024−19%2025: $4.5M$4.5M2025
Net income8910117-$10.0M in 2025−97% since 2019
-$400.0M-$300.0M-$200.0M-$100.0M02019: -$339.0M-$339.0M20192020: -$47.9M-$47.9M2020−86%2021: -$50.0M-$50.0M2021+4%2022: -$66.6M-$66.6M2022+33%2023: -$79.4M-$79.4M2023+19%2024: -$60.2M-$60.2M2024−24%2025: -$10.0M-$10.0M2025−83%

Every line of the income statement as filed: the last 3 fiscal years, latest first.7

Period ending2025-12-312024-12-312023-12-31
Revenues$357.5M$356.0M$371.3M
Selling and marketing$59.9M$57.6M$63.3M
Research and development$30.2M$33.1M$33.7M
General and administrative$47.6M$47.7M$51.2M
Amortization of intangible assets$2.5M$3.1M$5.2M
Impairment of goodwill$0$63.0M$78.2M
Impairment of right-of-use and long-lived assets$0$1.4M$1.5M
Restructuring$0$1.0M$6.2M
Total expenses from operations$353.0M$415.6M$444.9M
Income (loss) from operations$4.5M-$59.5M-$73.6M
(Loss) gain from foreign currency transactions-$5.9M$1.4M-$2.8M
Interest expense, net-$6.7M-$1.9M-$1.4M
Other income, net$0$651.0K$42.0K
Loss before income taxes-$8.1M-$59.3M-$77.8M
Income tax provision-$1.9M-$924.0K-$1.5M
Net loss-$10.0M-$60.2M-$79.4M
Convertible redeemable preferred stock dividends-$18.8M-$17.6M-$16.3M
Total net income (loss) available$44.3M-$77.8M-$95.6M
Net income (loss) available to common stockholders$22.6M-$77.8M-$95.6M
Basic (in usd per shares)$4.30-$15.53-$19.88
Diluted (in usd per shares)$4.25-$15.53-$19.88
Basic (in shares)5.2M shares5.0M shares4.8M shares
Diluted (in shares)5.3M shares5.0M shares4.8M shares
Foreign currency cumulative translation adjustment$8.2M-$4.0M$1.8M
Total comprehensive loss-$1.8M-$64.2M-$77.5M
Cost of revenues$212.8M$208.7M$205.6M
Preferred stockholders' deemed contribution$73.0M$0$0
Stock-based compensation expense$2.7M$3.2M$4.5M

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The story

Founded by Gian M. Fulgoni in 1999, in Reston.1

Comscore was founded in July 1999 in Reston, Virginia. The company was co-founded by Gian Fulgoni, who was for many years the CEO of market research company Information Resources, Inc. (IRI) and Magid Abraham, who was also an ex-IRI employee and was president in the mid-1990s.

On March 30, 2007, Comscore made an initial public offering of shares on the Nasdaq, using the symbol "SCOR".

On February 11, 2014, Comscore announced the appointment of Serge Matta as chief executive officer, effective March 1.

Co-founder Gian Fulgoni, who had been chairman emeritus since 2014, replaced Serge Matta as chief executive officer on August 10, 2016. On September 2, 2016, Comscore received a letter from NASDAQ that it was in danger of being delisted from the exchange on September 12 unless Comscore filed its 2015 annual report (form 10-K) and reports for the first two quarters of 2016. On February 6, 2017, Comscore announced they would not meet the NASDAQ-imposed deadline to "complete its financial restatement and regain compliance with Nasdaq's listing requirements." Because of this missed deadline, "Comscore's common stock may be suspended from trading and delisted from Nasdaq." If Comscore is delisted from NASDAQ and their trading is suspended, they advise they intend to "be quoted on the OTC Markets." In November 2017, According to the reports, Gian Fulgoni co-founder and CEO retired.

On April 23, 2018, it was announced that Bryan Wiener was appointed as the company's chief executive officer, effective May 30. Wiener had previously been chairman of 360i, a 1,000-person advertising agency known for its ability to help brands capitalize on change through innovation and a data-driven approach to marketing. In October 2018, the company revised its branding, updating its logo and changing its name stylization from "comScore" to "comscore", although it continued to use "Comscore" as well.

On April 1, 2019, CEO Bryan Wiener announced that he, along with president Sarah Hofstetter would be stepping down from their respective roles at Comscore, citing irreconcilable differences in strategy with the company's board.

On November 5, 2019, Bill Livek was appointed as Chief Executive Officer and Executive Vice Chairman. Prior to joining Comscore, Livek was Vice Chairman & Chief Executive Officer at Rentrak, where he spearheaded the next generation of products to precisely measure movies and TV. In February 2022, Livek announced he was going to retire and step down as CEO once the board found a replacement.

Mergers and acquisitions

Comscore acquired Media Metrix in a deal announced in June 2002. Earlier, the Federal Trade Commission announced it would block a bid by NetRatings to acquire Media Metrix.

Read the full text

Media Metrix originated as PC Meter, a business unit of market research company NPD Group, and began publishing statistics in January 1996. In July 1997, it changed its name to Media Metrix. In October 1998, Media Metrix merged with a rival, Relevant Knowledge. The company went public as NASDAQ:MMXI in May 1999, reaching a market cap of $135 million on its first day of trading. In June 2000, the company acquired Jupiter Communications for $414 million in stock and changed its name to Jupiter Media Metrix. In the aftermath of the dot-com bubble collapse and associated downturn in internet marketing spending, Jupiter sold the Media Metrix service to rival Comscore for $1.5 million in June 2002.

In May 2008, Comscore announced its acquisition of M:Metrics, a company that measured mobile content consumption. The transaction involved a cash payment of $44.3 million and the issue of approximately 50,000 options to purchase shares of Comscore common stock to some M:Metrics unvested option holders.

Comscore announced in October 2009 the acquisition of Certifica, an internet marketing company based in Santiago, Chile. The acquisition enhanced Comscore’s presence in the Latin American market.

In February 2010, Comscore announced an agreement to purchase the ARSgroup, headquartered in Evansville, Indiana.

On July 1, 2010, Comscore announced that it had acquired the products division of Nexius, Inc.

Comscore then acquired Nedstat for approximately $36.7 million on September 1, 2010.

In February 2015 Comscore US entered into a partnership with Kantar owned by WPP with an equity stake purchase.

On May 5, 2015 Comscore announced that it had acquired Proximic, a California based analytics company. Several years later in March, 2023 Comscore announced a rebrand of their programmatic targeting business under the name Proximic by Comscore, utilizing the capabilities from the May 2015 Proximic acquisition.

In September 2015, Comscore and Rentrak announced a merger of the two companies. The move was meant to combine Comscore's digital media measurement capabilities with the TV measurement capabilities of Rentrak to create a cross-platform media measurement firm, perhaps capable of challenging Nielsen N.V. in the media measurement space. Under terms of the agreement, Comscore agreed to acquire Rentrak in an all-stock deal valued at about $732 million, with Rentrak shareholders receiving 1.15 shares of Comscore per owned share of Rentrak. The Comscore-Rentrak deal closed on February 1, 2016, with the final transaction being valued at $767.7 million. Comscore later sold the movie division to private equity firm Advaya for $70M in 2026, which reinstated the Rentrak brand.

In December 2021, Comscore acquired Shareablee, a social media marketing analytics and measurement company.

From Wikipedia’s article on Comscore, shared under CC BY-SA 4.0.6

Leadership

Who has led Comscore, and when. Pick a name to see everywhere that person has worked.

Board members and other officers (50)

Products and brands

Unified Digital Measurement

In May 2009, Comscore introduced Unified Digital Measurement (UDM), a digital audience measurement tool that blended panel and census-based measurement approaches. The methodology calculates audience reach without being affected by cookie deletion and cookie blocking/rejection.

Campaign measurement

Comscore debuted Campaign Essentials in 2010 to measure how digital campaigns are reaching their audiences. In March 2012, Comscore launched validated Campaign Essentials (vCE), which introduced the notion of “validated” impressions. In January 2013, Comscore announced that it had evaluated 4,000 campaigns for clients covering more than 75 advertising agencies.

Comscore Content Measurement

In 2025, Comscore announced the Comscore Content Measurement (CCM) product, which combines audience insights about streaming and traditional TV content across social, mobile, and desktop. The product gives media publishers information about audience segments based on demographic, interests, and content consumption patterns to facilitate distribution deals and programmatic partnerships.

From Wikipedia’s article on Comscore, shared under CC BY-SA 4.0.6

Subsidiaries and ownership

Also owns

From Wikidata.1

Former names

  • COMSCORE NETWORKS INCJun 21, 2002 to Aug 18, 20035

Timeline

  1. Jun 16, 2026New chief executive Matthew F. McLaughlin becomes CEO15
  2. Jul 8, 2022New chief executive Jonathan Carpenter becomes CEO16
  3. Jun 7, 2018New chief executive Bryan Wiener becomes CEO17
  4. Feb 17, 2017New chief executive Gian M. Fulgoni becomes CEO18
  5. Mar 4, 2014New chief executive Serge Matta becomes CEO19
  6. Jun 26, 2007New chief executive Magid Abraham becomes CEO20
  7. 1999Founded Founded in Reston1

Filings

341 filings to the SEC since October 2021: 5 annual reports, 15 quarterly reports, 59 major events, 172 insider forms, 51 large holders, 39 other. The latest 20:

  1. Sep 8, 20264 EDGAR
  2. Aug 31, 20264 EDGAR
  3. Aug 27, 20264 EDGAR
  4. Aug 24, 20264 EDGAR
  5. Aug 21, 20264 EDGAR
  6. Aug 21, 20263 EDGAR
  7. Aug 21, 20264 EDGAR
  8. Aug 21, 20264 EDGAR
  9. Aug 21, 2026SCHEDULE 13D/A EDGAR
  10. Aug 21, 20264 EDGAR
  11. Aug 21, 2026SCHEDULE 13D/A EDGAR
  12. Aug 20, 2026S-8 EDGAR
  13. Aug 14, 202610-Q EDGAR
  14. Aug 12, 20268-K EDGAR
  15. Aug 11, 20268-K EDGAR
  16. Jul 6, 20264 EDGAR
  17. Jul 6, 20264 EDGAR
  18. Jul 2, 20264 EDGAR
  19. Jul 2, 20264 EDGAR
  20. Jul 2, 20264 EDGAR

The 341 filings since October 2021 can be filtered by form type and year here when JavaScript is on.

Every filing from the last three years, summarized. The full record is on SEC EDGAR.

Insider trades and holders

Large holders

Investors who own more than 5% must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively. 51 such filings since October 2021, the latest 10:

  1. Aug 21, 2026SCHEDULE 13D/A
  2. Aug 21, 2026SCHEDULE 13D/A
  3. May 6, 2026SCHEDULE 13D/A
  4. Feb 17, 2026SCHEDULE 13G/A
  5. Feb 3, 2026SCHEDULE 13G/A
  6. Dec 31, 2025SCHEDULE 13D/A
  7. Dec 31, 2025SCHEDULE 13D/A
  8. Dec 31, 2025SCHEDULE 13D/A
  9. Sep 30, 2025SCHEDULE 13D/A
  10. Sep 30, 2025SCHEDULE 13D/A

From Forms 4 and Schedules 13D and 13G filed with the SEC.

Held by these funds

The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026, the top 25 of 26. Change is in shares since the quarter before.

FundSharesValueShare of the fundChange
Cerberus Capital Management, L.P.3,396,479$25.1M1.2%No change
Westerly Capital Management, LLC1,310,961$9.7M1.8%+413,961
Vanguard Capital Management LLC340,770$2.5M0.0%+153,511
Factor Wealth Management LTD126,656$934.7K0.1%No change
Beartown Capital Management, LLC126,207$931.4K0.4%No change
Geode Capital Management, LLC63,325$467.4K0.0%−398
Bridgeway Capital Management, LLC59,837$441.6K0.0%New
BlackRock, Inc.51,058$376.8K0.0%+12,086
Renaissance Technologies LLC39,921$294.6K0.0%−1,000
Millennium Management LLC31,573$233.0K0.0%−5,355
Citadel Advisors LLC23,230$171.4K0.0%New
Vanguard Fiduciary Trust Co19,257$142.1K0.0%+180
Pinnacle Associates Ltd15,750$116.2K0.0%New
Dimensional Fund Advisors LP15,422$113.8K0.0%New
State Street Corp13,304$98.2K0.0%No change
Wells Fargo & Company/mn8,780$64.8K0.0%+8,770
Vanguard Global Advisers, LLC1,581$11.7K0.0%No change
Tower Research Capital LLC (TRC)1,194$8.8K0.0%−324
Morgan Stanley106$7820.0%No change
Activest Wealth Management100$7380.0%No change
Acadian Asset Management LLC84,079$6180.0%No change
Hrt Financial LP10,875$800.0%New
Bnp Paribas Financial Markets10$740.0%−25
Osaic Holdings, Inc.1$70.0%No change
SBI Securities Co., Ltd.1$70.0%No change

13F reports cover disclosed long positions in U.S. stocks only.

Sources

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