Insights

Cross-Channel Advantage ResponsiveJS enables mobile-first brand experiences across web, mobile, and tablet without rebuilding existing sites, offering a fast, cost-efficient path to omnichannel consistency. This creates a compelling upsell for advertisers looking to modernize digital experiences quickly and with lower risk.

Automation Synergy Salesforce Marketing Cloud Account Engagement is part of the tech stack, opening a sales motion to integrate ResponsiveJS with marketing automation for unified cross-device journeys and better attribution. Target brands seeking seamless campaign orchestration across devices.

Data Driven Growth As part of Merkle, Merkle 5th Finger embodies data-driven strategy. Propose analytics, attribution modeling, and optimization services that quantify ROI and demonstrate measurable impact from mobile and cross-channel experiences.

Strategic Partnership Leverage Merkle affiliation to access a broader client base and co-sell on digital transformation projects requiring mobile-first approaches and responsive design without site overhauls; position as a scalable, trusted partner.

Rapid ROI Pitch Highlight the lower risk and shorter time-to-value of upgrading via ResponsiveJS versus full site rebuilds, appealing to brands under pressure to improve mobile performance, engagement, and conversions with minimal disruption.

5th Finger Tech Stack

5th Finger uses 1 technology products and services including Salesforce Marketing Cloud Account Engagement, and more. Explore 5th Finger's tech stack below.

  • Salesforce Marketing Cloud Account Engagement
    Marketing Automation

5th Finger's Email Address Formats

5th Finger uses at least 1 format(s):
5th Finger Email FormatsExamplePercentage
First.Last@5thfinger.comJohn.Doe@5thfinger.com
100%

Frequently Asked Questions

Where is 5th Finger's headquarters located?

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5th Finger's main headquarters is located at 222 Sutter Street Suite 450 San Francisco, California 94108 United States. The company has employees across 4 continents, including North AmericaAsiaAfrica.

What is 5th Finger's phone number?

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You can contact 5th Finger'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 5th Finger's official website and social media links?

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5th Finger's official website is 5thfinger.com and has social profiles on LinkedIn.

What is 5th Finger's SIC code NAICS code?

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5th Finger's SIC code is 8742 - Management Consulting Services NAICS code is 541613 - Marketing Consulting Services.

How many employees does 5th Finger have currently?

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As of February 2026, 5th Finger has approximately 11 employees across 4 continents, including North AmericaAsiaAfrica. Key team members include Director, Professional Services: M. J.Lead Business Systems Analyst: J. S.Senior Solution Manager, Delivery Engagement Lead: J. W.. Explore 5th Finger's employee directory with LeadIQ.

What industry does 5th Finger belong to?

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5th Finger operates in the Advertising Services industry.

What technology does 5th Finger use?

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5th Finger's tech stack includes Salesforce Marketing Cloud Account Engagement.

What is 5th Finger's email format?

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5th Finger's email format typically follows the pattern of First.Last@5thfinger.com. Find more 5th Finger email formats with LeadIQ.
5th Finger logo

5th Finger

Advertising ServicesCalifornia, United States11-50 Employees

5th Finger is an advertising services company based in San Francisco, California. It connects brands with consumers across digital channels through its ResponsiveJS Product Suite, which delivers the benefits of responsive design without rebuilding existing websites. The suite supports mobile web, app, and tablet experiences, helping brands extend their reach across devices. As part of the Merkle family, the unit benefits from Merkle's technology, service capabilities, and data-driven approach to solving digital challenges. Within the advertising services landscape, it positions itself as a specialist in delivering cross-channel brand experiences without site redevelopment. In 2012, Merkle acquired 5th Finger, integrating its capabilities into a broader analytics and marketing technology network.

Section iconCompany Overview

Headquarters
222 Sutter Street Suite 450 San Francisco, California 94108 United States
Phone number
SIC Code
8742 - Management Consulting Services
NAICS Code
541613 - Marketing Consulting Services
Employees
11-50

Section iconFunding & Financials

  • $1M$10M

    5th Finger's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    5th Finger's revenue is estimated to be in the range of $1M$10M

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