Insights

Scale Opportunity With a mid‑sized agency profile (201-500 employees) and substantial revenue ($250M–$500M), Day One Agency sits in a sweet spot for enterprise brand partnerships seeking experienced creative and social media execution without the overhead of the largest firms.

Brand Innovation Recognized by Fast Company as an innovator for multiple years and by Ad Age as an A‑List, Day One presents a compelling value proposition for clients prioritizing cutting‑edge campaigns, social storytelling, and culture‑driven marketing to elevate brand relevance.

Social First Collaboration Recent Chipotle partnership highlights Day One’s strength in turning internet culture and fan moments into social‑first brand experiences, suggesting opportunities with consumer brands seeking digital‑native engagement and rapid content turnarounds.

Tech‑Driven Efficiency A modern tech stack including Adobe Creative Cloud, Segment, Zendesk, Google Workspace, Mailchimp, AI tools, and collaboration platforms indicates capacity to deliver integrated creative operations, data‑driven campaigns, and scalable content production for multiple channels.

Growth Pathways Funding range and competitive positioning among mid‑size agencies imply potential for expansion in areas like social strategy, performance marketing, and cross‑channel omnichannel campaigns for mid‑market brands seeking nimble, high‑impact partners.

Similar companies to Day One Agency

Day One Agency Tech Stack

Day One Agency uses 8 technology products and services including Adobe Creative Cloud, Segment, Zendesk, and more. Explore Day One Agency's tech stack below.

Day One Agency's Email Address Formats

Day One Agency uses at least 4 email formats:
Day One Agency Email FormatsExamplePercentage
First@d1a.comJohn@d1a.com
76%
First.L@d1a.comJohn.D@d1a.com
12%
First.Last@d1a.comJohn.Doe@d1a.com
8%
FirstL@d1a.comJohnD@d1a.com
4%

Frequently Asked Questions

What is Day One Agency's phone number?

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You can contact Day One Agency's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Day One Agency's official website and social media links?

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Day One Agency's official website is d1a.com and has social profiles on LinkedIn.

How much revenue does Day One Agency generate?

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As of October 2026, Day One Agency's annual revenue is estimated to be $250M - $500M.

What is Day One Agency's SIC code and NAICS code?

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Day One Agency's SIC code is 8742 - Management Consulting Services and NAICS code is 541613 - Marketing Consulting Services.

How many employees does Day One Agency have currently?

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As of October 2026, Day One Agency has approximately 276 employees across 5 continents, including North America, Asia and Europe. Key team members include Chief Executive Officer: G. R., Chief Executive Officer: G. K. and Chief Executive Officer: G. F. Explore Day One Agency's employee directory with LeadIQ.

What industry does Day One Agency belong to?

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Day One Agency operates in the Advertising Services industry.

What technology does Day One Agency use?

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Day One Agency's tech stack includes Adobe Creative Cloud, Segment, Zendesk, Google Workspace, Mailchimp, ChatGPT, Claude by Anthropic and Office 365.

What is Day One Agency's email format?

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Day One Agency's email format typically follows the pattern of First@d1a.com. Find more Day One Agency email formats with LeadIQ.

When was Day One Agency founded?

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Day One Agency was founded in 2014.
Day One Agency logo

Day One Agency

Advertising ServicesNew York, United States201-500 Employees

Day One Agency is an independent advertising services firm that positions itself as a creative communications agency focused on maintaining relevance to help brands build lasting legacies. Based in New York City, the agency operates as a mid-sized firm with a focus on delivering distinctive, culturally resonant campaigns. The organization emphasizes independence within the advertising landscape, distinguishing itself from larger holding-company networks.

Its client portfolio centers on brands seeking to translate internet culture and fan engagement into social-first moments, as demonstrated by a 2026 collaboration with Chipotle Mexican Grill. The firm has earned industry recognition, including listings among Fast Company's Most Innovative Companies in 2024–2026, an Ad Age A-List accolade in 2024, and multiple PRWeek Outstanding Midsize Agency awards between 2023 and 2026. The firm's operations and work are anchored in its New York base and its focus on relevance-driven creative.

Section iconCompany Overview

Phone number
Website
d1a.com
SIC Code
8742 - Management Consulting Services
NAICS Code
541613 - Marketing Consulting Services
Founded
2014
Employees
201-500

Section iconFunding & Financials

  • $250M - $500M

    Day One Agency's revenue is estimated to be in the range of $250M - $500M

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