Best Kolkata Digital Marketing Company Rankings

101 Companies - Rankings updated: June 25, 2026

We evaluate every agency on DesignRush according to expertise credentials and client satisfaction ratings. Some placements are sponsored.

Sponsored
India × Kolkata ×

  • Startup Growth Labs

    Growth On Demand.

    Growth On Demand.

    Scale your business with Startup Growth Labs. Your trusted partner in web and digital marketing. Specializing in growth hacking, demand generation, and startup growth consulting to drive customer acquisition and measurable results.  [... view Startup Growth Labs profile ]

    Top Services:

    • Digital Marketing
    • SEO
    • PPC
    Location
    Kolkata, India
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
    View Profile

Digital Marketing Agencies Near Kolkata

About The Author and Expert Reviewer

Content Specialist

natasa@designrush.com

Natasa Glikman is an experienced editor and content writer with over 10 years of experience in writing, editing, and translating articles across various topics, with a strong focus on marketing and advertising. At DesignRush, Natasa currently works as an editor, where she refines and enhances B2B content to ensure accuracy, clarity, and consistency across agency profiles and industry reports.

Marketing Director

mariana@designrush.com

Mariana Delgado is the Head of Marketing at DesignRush, with more than ten years of experience across digital marketing, sales management, search, and video advertising. Since joining DesignRush, she has delivered 3× site-traffic growth and 2× growth in monthly revenue by building scalable, performance-led programs that connect acquisition, content, and brand across channels. Her campaigns have achieved a 5:1 ROAS.

Latest Trends Related to Digital Marketing

behavior based email triggers
Digital Marketing

Behavioral Email Triggers: The Highest-ROI Automation Strategy in 2026

565
Digital Marketing

10 HubSpot Alternatives That Make More Sense for Startups in 2026

709
how to improve email deliverability
Digital Marketing

How To Improve Email Deliverability in 2026: 5 Common Deliverability Problems That Cost Brands Revenue

1,944