Ad Agencies

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IDEO

We are a global design consultancy. We create impact through design.
61,225 followers |

Wieden+Kennedy

Original W+K rules: Don't act big, no sharp stuff, follow directions, and shut up when someone is talking to you.
59,365 followers |

Razorfish

Global agency; this account managed by @cathy_carl
56,609 followers |

We Are Social

Hello, we are social. We are a conversation agency. We help brands to listen, understand and engage in conversations in social media.
53,792 followers |

BBH Labs

Marketing skunkworks | Innovation & new models for marketing & for creative businesses | Part of BBH | @melex @saneel @jeremyet @tim_nolan
43,547 followers |

TBWA Worldwide

Top 10 Global Advertising Agency. Creating Disruptive ideas for global clients through Media Arts.
43,212 followers |

Ogilvy & Mather

Official twitter feed of Ogilvy & Mather.
43,036 followers |

R/GA

R/GA is a full-service digital agency that transforms the way people interact with brands. Tweets courtesy of @Chapinc.
42,506 followers |

Big Spaceship

Big Spaceship's twitter feed. We create connected experiences, products and platforms. Maintained by Founder & CEO Michael Lebowitz
39,494 followers |

Ogilvy Digital

Official Twitter feed of Ogilvy's North American Strategy Practice headquartered in New York.
35,608 followers |

AKQA

where the work does the tweeting.
32,586 followers |

BBH London

Creativity, Advertising, marketing, transformational ideas, fame and black sheep.
30,327 followers |

BBDO Worldwide

The Work. The Work. The Work. 287 offices in 79 countries work day by day, client by client, to create the world’s most compelling commercial content.
29,579 followers |

WPP

News, insights, research and much more from WPP marketing professionals across the world.
28,860 followers |

Edelman Digital

The digital and social marketing arm of Edelman PR Worldwide. Tweets by Community Manager, @crooneys.
28,363 followers |

Maverick Digital

Digital Strategy to Execution
28,132 followers |

ChirpUp

ChirpUp is a modern interactive marketing agency recently acquired by @lonelybrand. Be heard online.
24,854 followers |

BBH New York

obsessed with groundbreaking ideas and delivering results. when the world zigs, zag.
22,638 followers |

McCann New York

We share the news and conversation for McCann New York. Contact: bruce.stockler@mccann.com
22,486 followers |

Ogilvy PR

News and views from Ogilvy PR, a global communications leader blending proven PR methodologies with cutting edge digital innovations
20,956 followers |

Wingman Advertising

Wingman is a retail-focused advertising agency based in Southern California ... making our clients rich and our mothers proud since 2003.
19,336 followers |

Dare

Dare is a creative agency for a digital world with offices in London (^L), Bristol (^B), Vancouver (^V) & New York (^NY)
18,136 followers |

Mother London

One person. Seven days. 140 characters.
17,700 followers |

glue Isobar

We're a modern communications agency with digital in our hearts. We bring people and brands together, like never before. Curated by @FMBrook and @NaomiBM.
16,574 followers |

Huge

Make something you love. ™
16,214 followers |

TBWA\LONDON

The Disruption Agency - original growth ideas for brands and media arts campaigns. Words from Tom (^TW), Dan (^DP) and Dede (^AL).
15,943 followers |

Made by Many

We're a digital product and service design company.
15,716 followers |

Agency Republic

The digital marketing agency for a connected world. Five times digital agency of the year.
15,290 followers |

Wieden and Kennedy

An independent, creatively-led communications agency. We exist to create strong, provocative relationships between good companies and their customers.
15,129 followers |

TBG Digital

TBG Digital is a Social Media specialist, helping global brands advertise & engage through Facebook and Twitter
14,660 followers |

LBi London

LBi is a global marketing and technology agency, blending insight, creativity and technical expertise to build business value.
14,341 followers |

Digital Agency 360i

@AdAge Agency A-List & Best Places to Work | @FastCompany World’s Most Innovative Companies | Now #Hiring: http://360i.com/careers
14,149 followers |

SMM Advertising

SMM Advertising is a full service Marketing & Advertising agency with creative hardworking people interested in Going Green, Social Media & Networking.
12,307 followers |

Definition 6

Definition 6 is a Unified Marketing agency. We connect brands and people in motion.
12,043 followers |

The Barbarian Group

We are a digitally-centered creative agency and a full-service partner to our clients, providing everything from brand planning to creative to development.
11,594 followers |

Work at Play

We are a team of digital professionals dedicated to helping our customers grow their business online.
11,549 followers |

The Yaffe Group

Advertising, Research, Marketing & Consulting. Professionals in new & traditional media-including direct mktg, creative, strategic dvlp, corp culture
10,411 followers |

North Kingdom

Twitter feed of digital creative agency North Kingdom
10,387 followers |

Edelman PR

Edelman is the world’s largest PR firm, with 63 offices and more than 4,200 employees worldwide. Follow us for news & industry insights!
10,352 followers |

Fi

The official Twitter account of the global digital agency Fi http://facebook.com/Fi
10,258 followers |

Hybrid Comms

Connecting people, ideas and information . A marketing Studio.
9,807 followers |

Critical Mass

Digital Marketing Agency creating Extraordinary Experiences for world-class brands.
9,676 followers |

PJA Advertising

A fully integrated B2B/B2C advertising + marketing agency with a strong focus on digital + social media, PJA creatively solves complex business challenges.
9,633 followers |

we are fallon

Full service advertising agency headquartered in Minneapolis – Saint Paul.
9,274 followers |

TribalDDB

The tweetness of Tribe, digitally around the world.
8,788 followers |

Hill Holliday

Self-made, came-from-nothing advertising agency & we take nothing for granted.
8,643 followers |

Organic Inc

We create living marketing systems driven by insight and marketing intelligence across all platforms and channels.
8,560 followers |

odopod

We're Odopod, a Nurun company. We help brands make new friends.
8,523 followers |

mcgarrybowen

mcgarrybowen is a brand and communications agency that helps our clients solve their biggest problems. http://www.mcgarrybowen.com http://cc.mcgarrybowen.com
8,277 followers |

Mullen

Advertising, social, media, digital, DR, PR, design, creative, video. Tweets edited by @dswaebe and occasionally @edwardboches
8,210 followers |

Albion London

Digitally-led integrated advertising agency.
7,679 followers |

Tribal DDB London

We are a full service digital marketing agency in London
7,378 followers |

CakeGroup

Ideas Incorporated. Speak to a human on +44 20 7307 3100. Like us at www.facebook.com/CakeGroupLDN
7,326 followers |

Red Square Agency

We make the stuff that makes brands famous. These tweets are written by pres/ecd Rich Sullivan. Hi Mom.
6,809 followers |

The Richards Group

The largest independent integrated branding agency in the nation representing standard-setting brands
6,002 followers |

Struck

A digital-forward creative agency making brands greater than.
5,712 followers |

Pereira & O'Dell

a young, award-winning San Francisco advertising agency.
5,681 followers |

Mindclay Creative

Mindclay Creative is an award winning creative agency focused on web, social, mobile, advertising, content creation & communications located in Tampa, FL.
5,630 followers |

1000heads

We are the Word of Mouth People. We help brands to be more social; to talk to people, and to be talked about by people.
5,582 followers |

Rockfish

Your Digital Innovation Partner
5,523 followers |

Interbrand New York

official Interbrand NY Twitter feed, focused on great brands and the impact of the digital experience
5,425 followers |

Method

Method is an international experience design firm focused on the intersection of brand, product, and service design.
5,346 followers |

RDA International

The best advertising agency you've never heard of. Expertise in: gaming, hospitality, consumer electronics, fashion, beauty, healthcare, food/spirits, etc.
5,326 followers |

GMR

A leader in lifestyle marketing, GMR has built on its strong history by integrating digital, social media, branded content to extend campaign reach and ROI.
5,141 followers |

Wheeler Advertising

The foremost authority in integrated retail advertising and marketing representing clients from four offices: Dallas, Birmingham, Albuquerque and Newark.
5,133 followers |

H+K Strategies

Experienced in strengthening our clients' brands, reputations & bottom lines. We understand the public's seat at the table. Follow the conversation: #HKStrat
5,129 followers |

Boxcar Creative

An award-winning Interactive agency creating groovy online marketing strategy through web design, mobile apps, banners, widgets, video & animation.
5,082 followers |

iCrossing UK

iCrossing UK twitter account featuring latest digital marketing news and discussion with a search & social focus.
5,073 followers |

JWT Atlanta

4,963 followers |

BBDO MPLS

Official updates from the BBDO Minneapolis team. Sharing #thework, #culture and #inspiration.
4,939 followers |

BLITZ

We are a leading, integrated agency with one goal: develop sustainable relationships between our clients and their customers.
4,817 followers |

juxtinteractive

We specialize in creative, digital solutions, award-winning design coupled w/ proven interactive strategy & branding. (by @toddhead @whiteknee @jemooney)
4,773 followers |

Neo@Ogilvy

Official Twitter feed of Neo@Ogilvy. Global media agency and performance marketing network. We’re passionate about building brands and driving business results.
4,764 followers |

iCrossing

A global digital marketing agency that builds connected brands. This account managed by @davidjdeal, @christianah, @tariharo & @utterthis
4,689 followers |

Digitaria

OMMA Interactive/Design Agency of the Year 2011. We create beautiful logic. HQ'd in San Diego. (@kreastham usually tweeting) Say hi to our CEO Dan @Khabie
4,662 followers |

Periscope

We wrap more talent more tightly around our clients' brands.
4,606 followers |

H+K Strategies UK

H+K Strategies, UK. Helping clients connect with audiences in every kind of media. Cross-agency team: Emily, Jess, Joey, Sam, Sally, Matt & Candace. Do say hi
4,581 followers |

Havas Digital

Havas Digital is an umbrella holding company that manages all Havas Media's interactive companies: Media Contacts,Lattitud,iGlue,Mobext and AIS
4,518 followers |

Brass Agency

A digital agency for an integrated world. Read our ramblings at www.brassagency.com/blog.
4,462 followers |

Tamar UK

The UK's award-winning integrated social media and search agency. We build digital brand legends through search, social & mobile.
4,426 followers |

Grey EMEA

Famously Effective.
4,140 followers |

McCann PR

Multi award-winning PR agency offering far more than traditional media relations
4,076 followers |

Campbell Mithun

Everything Talks.
4,045 followers |

allen and gerritsen

Fiercely independent marketing agency based on testing the bounds of what’s next. Hear from: @schneidermike @gary55 @andrewgraff @joelidelson
3,954 followers |

Converseon

Converseon is an award-winning, full service social media agency that helps brands harness the power of social to meet business objectives
3,914 followers |

Engauge

One of the nation’s largest independent agencies, Engauge leverages creativity and technology to connect brands and people.
3,771 followers |

MRM

Top-five global digital and direct agency
3,741 followers |

SYZYGY London

Digital communications agency specialising in digital strategy, mobile and social media. London-based, part of the SYZYGY Group.
3,591 followers |

realitydigital

We build white-label award winning social media experiences for brands & agencies and provides software to moderate, manage and analyze their engagement.
3,516 followers |

Euro RSCG 4D

Global direct, digital and data-based marketing agency. The first global digital network. #1 agency by number of global accounts for five years running.
3,465 followers |

Doner

As a full-service, performance-driven agency, we focus on creating ideas that change the destiny of brands through creativity.
3,323 followers |

4ORCE Digital

We craft digital experiences rooted in measurement — not assumption — to spark, shape and sustain meaningful relationships between people and brands.
3,193 followers |

Bite Communications

Bite Communications works for companies that are innovating in their fields, disrupting markets and changing the world. Find us at: www.bitecommunications.com
3,060 followers |

BuzzShift

BuzzShift Digital Strategy Agency. Dallas Social Media and Inbound Marketing.
3,034 followers |

Razorfish London

Razorfish helps industry leaders build great brands by creating engaging experiences for consumers. @Josiebelle & @Jonnystark tweet the latest news from London.
2,964 followers |

MEplusYOU

MEplusYOU (formerly imc²) is a strategic and creative agency that believes authentic relationships fuel astonishing brand results.
2,819 followers |

Lowe Sydney

We build populist creative ideas. This is the stuff we've noticed and liked.
2,689 followers |

Steve Burlison

Catalyst Advertising has mastered the art of communication through innovation, strategy and superior creative. We'll mix the right branding formulas for you.
2,673 followers |

MGH

MGH is an advertising agency. A PR agency. An interactive agency. A social media marketing agency. But most of all, a fun agency. Based in Baltimore.
2,632 followers |

UM London

Twitter's most #curious media communications agency - voted Media Agency of the Year 2011...#CuriosityWorks.
2,594 followers |

Saatchi Digital

From the edge of the world, Nothing is Impossible
2,588 followers |

Lessing-Flynn

We are Lessing-Flynn Advertising. We blog, love sushi and we've been telling brands stories since 1907. Most of our clients actually like us. True story!
2,550 followers |

Umpf

PR & social media, but with a bit more Umpf. We deliver clever, creative campaigns across traditional, digital and social media channels.
2,539 followers |

StarcomUSA

Starcom creates the Space for Ideas to deliver meaningful experiences that impact clients’ brands and peoples’ lives. See what we're talking about and join in.
2,519 followers |

Spoke Marketing

Spoke Marketing is a full-service marketing agency serving emerging businesses. Marketing | Branding | Interactive
2,401 followers |

Weitzman

An advertising, digital, social agency located in downtown Annapolis, Maryland.
2,400 followers |

TBWA\ España

Top 10 Global Advertising Agency. Creating Disruptive ideas for global clients through Media Arts. 274 offices, 100 countries · http://www.tbwa.es
2,366 followers |

Slingshot LLC

Slingshot specializes in connecting brands with increasingly fragmented consumers in a digitally-centric world. Visit davidandgoliath.com & pushingbuttons.tv
2,313 followers |

Fishburn Hedges

We help leading organisations promote and defend corporate reputations, in an uncertain world. Curated by @jenprout & @bnfx
2,249 followers |

BRUNNER INC

We're a top US advertising & interactive agency that creates powerful solutions for all media channels & platforms. We love what we do and have fun doing it.
2,219 followers |

Refinery NYC

We are a full service production company in NYC. Our super-team can handle all of your graphic, editing, filming, or audio needs, on any budget.
2,162 followers |

Boathouse

Boathouse is an agency that creates brands, products + campaigns for companies on the Fortune 500, in garages, and anywhere in between.
2,139 followers |

Gragg Advertising

Gragg Advertising is a full-service direct response marketing and advertising agency; lead management, email marketing, search marketing online lead generation
2,081 followers |

Ogilvy Durham

Ogilvy & Mather's Durham office. (Not a reflection of the company's opinions.)
2,020 followers |

SBC Advertising

SBC Advertising is a privately held, full-service advertising and marketing services company.
1,941 followers |

Redscout

Curiosities and observations from the team at Redscout. Redscout helps brands realize their potential.
1,845 followers |

Harris D. McKinney

Full service B2B marketing agency specializing in connecting companies with customers.
1,761 followers |

CS2 Interactive

CS2 is A full-service advertising, marketing & public relations agency. This account is run by a member of the interactive department.
1,703 followers |

Connelly Ad Agency

We're a Boston ad agency that's all about sharp marketing, creative branding and innovative web offerings.
1,659 followers |

(untitled)

(untitled) are a full service digital design agency big on creative, technology, social media and everything in-between.
1,599 followers |

Chris @ CDHM

Since 1964, CDHM has had a history of creative excellence, winning numerous national and regional awards with one simple maxim: The Proof is in the Performance.
1,575 followers |

BergmanGroup

A diversified communications company specializing in new media, publishing, direct marketing, sports marketing and healthcare. Look for us on Facebook!
1,557 followers |

redpepper

Ad agency by day, invention lab by night. (Home of Beeri, QReo and LikeLight.)
1,535 followers |

Branded Evolution

The transmedia strategy and execution marketing firm. We are your resource for the most innovative forms of multi-platform marketing.
1,527 followers |

Lucre

An award winning PR / Social Media agency full of creative brains, likeable folk & the odd geek.
1,402 followers |

Pappas Group

We're a creative agency that builds brand experiences people love.
1,401 followers |

Mediasmith, Inc.

Official twitter feed for Mediasmith, a digital media advertising agency providing you with the latest in industry news and views.
1,394 followers |

Click Here, Inc.

A next generation Digital Marketing and Advertising Agency
1,377 followers |

MAIDEN MEDIA GROUP

Digital Experience Agency. We are Digital Natives. We make people love you, and create ways for them to show it.
1,348 followers |

Paratus

The official Twitter profile of Paratus Communications - operated by Dominic Shales ^DS, Adam Vincenzini ^AV and Antonia Harler ^AH.
1,345 followers |

ICON

The Official Twitter Page of Marketing & Design Firm ICON Worldwide: Switzerland, NYC, Madrid.
1,306 followers |

Piazza Advertising

Piazza Advertising, offering branding, social and mobile commerce, merchandising, advergaming, QR codes and augmented reality.
1,237 followers |

MG Lomb Advertising

Tying it all Together [SM] -- MG Lomb Advertising, Inc is a Full Service Advertising, Marketing and Graphic Design Agency Located in Rochester, NY.
1,193 followers |

Acquity Group

A leading multi-channel commerce and digital marketing company, creating award-winning digital experiences for global brands.
1,185 followers |

PERPETUAL PROMOTION

PERPETUAL PROMOTION: Interactive and integrated marketing and design for beer, wine, beverage, CPG. Intl Award Winner: Best Integrated Promotion from PROMO Mag
1,175 followers |

Z Brand Group

*Burgh Verified* Branding for the next big thing: You!
1,167 followers |

Traction Action

Everything is interactive. Named #1 interactive shop by BtoB Magazine, but we're more than digital, more than b2b.
1,114 followers |

Anthem!

Hello, we’re Anthem. And ideas are the center of our world. Daring, enduring, endearing ideas that we believe will create action — and real attraction.
1,096 followers |

Briggs Advertising

We work with clients to connect personality to communication because it works better that way.
1,091 followers |

Isobar NA

Isobar is a global communications agency with digital at its heart – creating solutions for brands that are idea-led, technology-advanced, and media enabled.
1,090 followers |

VantagePoint

VantagePoint Marketing is a B2B agency specializing in marketing, advertising, branding, digital & public relations. Blog: http://vantagepointblog.wordpress.com
1,048 followers |

Brogan & Partners

A full-service advertising agency that puts creativity to work to build better brand relationships and bottom lines.
1,023 followers |

Hoffman|Lewis

We have a unique approach that helps us create cool ads for cool clients.
1,018 followers |

Platypus Advertising

Platypus Advertising + Design. We believe truly powerful brands offer the promise of an experience. We define such brands through our Strategic Branding Process
1,001 followers |

Jay Advertising

PB & J. Lighters & encores. Musclecars & mullets. Brand intelligence & retail response. All classic combinations. The last one being ours.
991 followers |

HFB Advertising, Inc

Hire us today and use our advertising / graphic designers for graphic design, creative services, website design, media design & marketing.
970 followers |

FIREHOUSE

Firehouse is an agency committed to great ideas & inspired to make a difference. Recognized by Advertising Age as 2010 “Small Agency of the Year” in the SW.
924 followers |

Benedict Advertising

Full-service agency, founded in 1974. A proven formula for success that delivers progressive ideas to expand our clients' global efforts.
899 followers |

Nerland Agency

Communications Strategy • Brand Development • Advertising • Design • Digital/Interactive • Public Relations • Media Planning & Buying • Video
874 followers |

7th Wave Creative

7th Wave Creative offers award winning Marketing Consulting, Advertising, and Design in all spaces.
850 followers |

Lambesis

Full service brand development agency specializing in the creation of iconic brands by establishing a deeper emotional and cultural connection with consumers.
845 followers |

re:group

We are an integrated marketing communications company located in Ann Arbor, MI. We specialize in creating relevant and powerful brands. Stop by and say hello!
842 followers |

AB&C

ROI-driven advertising, interactive and branding agency serving regional & national accounts in all industries including healthcare, finance & higher ed.
809 followers |

Insight Advertising

We're a full service advertising agency. You make a product or service, let us help you make it great! - Michael Libbie
756 followers |

Simon Pure Marketing

Marketing, Promotions, Events, Social Media and Branding Agency based in Toronto.
749 followers |

Green Team

Green Team is a communications agency which specializes in reaching the Awakening Consumer
739 followers |

LHWH Advertising

Think First. Full service advertising, interactive and PR agency.
684 followers |

Praxis

A full service integrated communications firm. Praxis is the art, science and translation of ideas into action.
629 followers |

Band Digital

A Digital Connection Agency focused on crafting interactions that inject meaning, interest and emotion into an audience's experience with a brand.
624 followers |

Barber Martin Agency

Nationally recognized retail advertising agency. Focus on chain-building, branding, and integrated media.
623 followers |

Adworkshop

Award winning, employee-owned full service NY digital marketing firm. Focus on SEO, HTML5 & new media. Our PR dept tweets @inphormation. Tweets by Emily M.
595 followers |

EFM Agency

San Diego Cross Media Advertising Agency // Emerging Technologies// Digital Branding // Roots in Traditional Advertising
588 followers |

Abby Norm

An ad agency specialized in making brands and people happy to see each other, through integrated communication, media and ideas.
549 followers |

BrandNewWorld

We're now part of Real Branding, a digital marketing agency w/ a strong dose of traditional DNA. Our work is strategic, creative & socially connected.
517 followers |

ImpactoMH

We are a Strategic Branding firm that combines strategy, design & technology to effectively capture & transmit the essence of a brand’s true identity.
473 followers |

White Good

Marketing communications agency, specializing in strategic ideation and tactical integration in the residential and commercial building products industry.
470 followers |

Possible AsiaPacific

Possible Worldwide is a global agency that creates meaningful and measurable interactive marketing.
393 followers |

GERTRUDE inc

GERTRUDE, inc. is a global marketing and advertising services agency that operates under the mission ‘Building Stronger Brands For A Better Tomorrow.’
339 followers |

Razorfish LA

Digital Agency of the Future
320 followers |

XM Asia Pacific

XM Asia Pacific is Asia’s leading pioneer digital agency.
204 followers |

Triad Biz Marketing

Full-service, B2B advertising agency.
197 followers |

20:20 Media

Founded in 1989, 20:20 Media and its 150 employees are all about business communications.
154 followers |

Curated by George Hopkin

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Official Twitter accounts of the world's leading ad agencies.
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