Curated · Software & internet

Digital advertising

By InspectStocksPublished Oct 14, 202618 companies0 followers

Companies that sell ads online, and the software that buys and places them.

Grouped with the help of an AI model and reviewed by our editors. The line under each company says why it is here.

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Share prices are the Nov 11, 2026 close, from the IEX exchange feed.

Grade mix

A 9B 4C 2D 2F 1

Revenue growing

16 of 17

Free cash flow growing

11 of 16

Median price move, 1 year

+6.3%

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GOOGLAlphabet Inc.
Internet content and informationMarket cap $3.63TP/E 15.32
$293.55+2.7%1Y
Since added -17.0%
C+
Growth & cash
Growing
Business trend
Accelerating
Business quality
Strong
Getting better
Improving
Revenue
$471.1B+22.2%
Profit
$235.7B+89.7%
Free cash flow
$19.7B-73.2%
Discuss
Why it is here: Runs Google Search and YouTube funded by advertising
METAMeta Platforms, Inc.
Internet content and informationMarket cap $1.62TP/E 21.46
$629.16+3.7%1Y
Since added -17.5%
C+
Growth & cash
Growing
Business trend
Steady
Business quality
Strong
Getting better
Mixed
Revenue
$241.6B+27.5%
Profit
$75.2B+28.6%
Free cash flow
$28.6B-36.1%
Discuss
Why it is here: Runs social and messaging apps funded by advertising
APPAppLovin Corporation
Advertising agenciesMarket cap $134BP/E 27.23
$404.58-30.8%1Y
Since added +48.7%
A+
Earnings & book value
Growing strongly
Business quality
Strong
Getting better
Improving strongly
Revenue
$7.6B+57.8%
Profit
$5B+77.1%
Free cash flow
$1.1BNo comparable year
Discuss
Why it is here: Sells ad-buying and app monetisation platform to advertisers and developers
TTDTRADE DESK, INC.
Advertising agenciesMarket cap $7.6BP/E 23.51
$15.99-63.5%1Y
Since added +31.3%
B+
Growth & cash
Growing strongly
Business trend
Contracting
Business quality
Strong
Getting better
Improving strongly
Revenue
$3B+7.0%
Profit
$329.4M-24.9%
Free cash flow
$862.2M+25.0%
Discuss
Why it is here: Sells a self-service platform for advertisers to buy digital ads
PINSPinterest, Inc.
Internet content and informationMarket cap $11.2BP/E 76.96
$19.24-29.6%1Y
Since added -14.0%
A
Growth & cash
Growing strongly
Business trend
Steady
Business quality
Mixed
Getting better
Improving
Revenue
$4.7B+15.4%
Profit
$178.3M-91.0%
Free cash flow
$1.3B+12.5%
Discuss
Why it is here: Operates ad-funded visual discovery platform for users
SNAPSNAP INC
Internet content and informationMarket cap $9.2BNo P/E (operating loss)
$5.36-41.1%1Y
Since added -17.5%
A
Growth & cash
Growing strongly
Business trend
Steady
Business quality
Mixed
Getting better
Improving
Revenue
$6.6B+13.8%
Profit
-$151.2M+69.6%
Free cash flow
$776.6M+87.6%
Discuss
Why it is here: Runs Snapchat camera and messaging app funded by advertising
RDDTReddit, Inc.
Internet content and informationMarket cap $21.3BP/E 21.55
$105.61-47.9%1Y
Since added -31.9%
A+
Growth & cash
Growing strongly
Business trend
Steady
Business quality
Strong
Getting better
Improving
Revenue
$3.1B+62.2%
Profit
$991.7M+184.0%
Free cash flow
$1.2B+135.1%
Discuss
Why it is here: Runs ad-funded community discussion forums
MGNIMAGNITE, INC.
Advertising agenciesMarket cap $4.2BP/E 24.34
$29.21+105.6%1Y
Since added +15.3%
A+
Growth & cash
Growing strongly
Business trend
Accelerating
Business quality
Strong
Getting better
Improving
Revenue
$766.7M+9.1%
Profit
$180.8M+211.9%
Free cash flow
$240.4M+38.5%
Discuss
Why it is here: Operates sell-side advertising platform for publishers and connected TV
ZETAZETA GLOBAL HOLDINGS CORP.
Software infrastructureMarket cap $19.3BP/E 269.71
$37.76+84.5%1Y
Since added +11.7%
A
Growth & cash
Growing strongly
Business trend
Steady
Business quality
Mixed
Getting better
Mixed
Revenue
$1.7B+41.0%
Profit
$39.7M+274.2%
Free cash flow
$260.3M+63.1%
Discuss
Why it is here: Sells marketing cloud platform for customer data, targeting and campaigns
DVDoubleVerify Holdings, Inc.
Advertising agenciesMarket cap $2.1BP/E 34.78
$13.57+29.2%1Y
Since added +0.1%
B
Growth & cash
Growing strongly
Business trend
Steady
Business quality
Mixed
Getting better
Improving
Revenue
$785.8M+7.2%
Profit
$64.6M+44.4%
Free cash flow
$167.2M+19.0%
Discuss
Why it is here: Sells ad verification, brand safety and measurement software to advertisers
AMZNAMAZON.COM, INC.
Internet retailMarket cap $2.88TP/E 21.52
$266.23+9.0%1Y
Since added +2.9%
D
Growth & cash
Mixed
Business trend
Steady
Business quality
Solid
Getting better
Improving
Revenue
$797.5B+15.4%
Profit
$134.8B+76.2%
Free cash flow
-$46.9B-544.1%
Discuss
Why it is here: Sells sponsored-product and video ads on Amazon and Prime Video
ROKURoku, Inc.
EntertainmentMarket cap $23.9BP/E 47.35
$160.52+51.5%1Y
Since added +5.1%
A
Growth & cash
Growing strongly
Business trend
Accelerating
Business quality
Solid
Getting better
Improving
Revenue
$5.5B+21.1%
Profit
$513.7M+1,957.0%
Free cash flow
$801.5M+78.6%
Discuss
Why it is here: Sells video advertising on its streaming platform
UUNITY SOFTWARE INC.
Software applicationMarket cap $22BNo P/E (operating loss)
$49.65+24.0%1Y
Since added +6.5%
A
Growth & cash
Growing strongly
Business trend
Accelerating
Business quality
Mixed
Getting better
Improving
Revenue
$2.2B+20.9%
Profit
-$340M+21.9%
Free cash flow
$606.8M+55.2%
Discuss
Why it is here: Sells app monetisation and advertising platform
OMCOMNICOM GROUP INC.
Advertising agenciesMarket cap $24.2BP/E 86.27
$88.86+24.9%1Y
Since added +13.2%
A
Growth & cash
Growing strongly
Business trend
Steady
Business quality
Mixed
Getting better
Mixed
Revenue
$24.8B+54.1%
Profit
$704.9M-47.2%
Free cash flow
$2.9B+71.7%
Discuss
Why it is here: Sells advertising and marketing services to brands
WPPWPP plc
Advertising agenciesMarket cap $6BNo P/E
$27.93+49.9%1Y
Since added +7.8%
D-
Growth & cash
Mixed
Business trend
Steady
Business quality
Weak
Getting better
Improving strongly
Revenue
$17.9BNo comparable year
Profit
-$297.5M-158.3%
Free cash flow
$848.2M-48.1%
Discuss
Why it is here: Sells advertising, media and marketing services to brands
TBLATABOOLA.COM LTD.
Internet content and informationMarket cap $544.5MP/E 15.73
$2.05-51.0%1Y
Since added -41.0%
B
Growth & cash
Growing strongly
Business trend
Contracting
Business quality
Mixed
Getting better
Improving
Revenue
$1.9B+2.5%
Profit
$131.9M+421.4%
Free cash flow
$174.9M+3.9%
Discuss
Why it is here: Places recommended-content ads across news publishers' websites
CRTOCRITEO S.A.
Advertising agenciesMarket cap $865.7MP/E 12.84
$17.59-23.0%1Y
Since added +16.5%
F
Growth & cash
Mixed
Business trend
Contracting
Business quality
Mixed
Getting better
Improving strongly
Revenue
$1.8B-7.5%
Profit
$72.2M-57.0%
Free cash flow
$131.8MNo comparable year
Discuss
Why it is here: Runs commerce advertising technology for retailers and brands
PUBMPUBMATIC, INC.
Software applicationMarket cap $839.1MNo P/E
$18.31+91.4%1Y
Since added -3.1%
B
Growth & cash
Growing strongly
Business trend
Accelerating
Business quality
Mixed
Getting better
Improving
Revenue
$300.8M+4.3%
Profit
-$1.5M+79.5%
Free cash flow
$66.7M-3.6%
Discuss
Why it is here: Runs a platform that sells publishers' ad space to advertisers

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