Insights

Community Engagement Big Sunday’s extensive network of volunteers spanning schools, faith groups, businesses, and communities presents a significant opportunity for organizations seeking partnership and brand visibility through corporate social responsibility initiatives.

Partnership Opportunities The recent collaboration with Hackman Capital Partners indicates openness to high-profile corporate partnerships, suggesting potential prospects for aligned organizations to co-sponsor or host joint community events.

Funding Growth With annual revenues between 10 to 25 million dollars, Big Sunday demonstrates a stable financial base, making it a viable partner for sponsorship, grants, and collaborative fundraising campaigns.

Digital Presence The utilization of modern web technologies and SEO tools highlights a strong digital platform, providing a channel to reach and engage a broad audience for outreach, donations, and volunteer recruitment.

Market Positioning As a well-established non-profit with a versatile involvement model, Big Sunday is positioned to attract organizations aiming to enhance community impact and visibility within diverse neighborhoods and demographic groups.

Big Sunday Tech Stack

Big Sunday uses 8 technology products and services including Open Graph, RSS, Modernizr, and more. Explore Big Sunday's tech stack below.

  • Open Graph
    Content Management System
  • RSS
    Content Management System
  • Modernizr
    Javascript Libraries
  • Priority Hints
    Performance
  • Yoast SEO
    Search Engines
  • ZURB Foundation
    UI Frameworks
  • MailChimp for WordPress
    Web Platform Extensions
  • Nginx
    Web Servers

Big Sunday's Email Address Formats

Big Sunday uses at least 1 format(s):
Big Sunday Email FormatsExamplePercentage
First@bigsunday.orgJohn@bigsunday.org
47%
FLast@bigsunday.orgJDoe@bigsunday.org
3%
First@bigsunday.orgJohn@bigsunday.org
47%
FLast@bigsunday.orgJDoe@bigsunday.org
3%

Frequently Asked Questions

Where is Big Sunday's headquarters located?

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Big Sunday's main headquarters is located at 1741 North Cherokee Avenue Los Angeles, California 90028 United States. The company has employees across 1 continents, including North America.

What is Big Sunday's phone number?

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You can contact Big Sunday'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 Big Sunday's official website and social media links?

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Big Sunday's official website is bigsunday.org and has social profiles on LinkedIn.

How much revenue does Big Sunday generate?

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As of February 2026, Big Sunday's annual revenue is estimated to be $766K.

What is Big Sunday's SIC code NAICS code?

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Big Sunday's SIC code is 8641 - Civic, Social, and Fraternal Associations NAICS code is 813 - Religious, Grantmaking, Civic, Professional, and Similar Organizations.

How many employees does Big Sunday have currently?

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As of February 2026, Big Sunday has approximately 21 employees across 1 continents, including North America. Key team members include Chief Operating Officer: T. A.Program Director: B. D.Senior Director: B. K.. Explore Big Sunday's employee directory with LeadIQ.

What industry does Big Sunday belong to?

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Big Sunday operates in the Non-profit Organizations industry.

What technology does Big Sunday use?

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Big Sunday's tech stack includes Open GraphRSSModernizrPriority HintsYoast SEOZURB FoundationMailChimp for WordPressNginx.

What is Big Sunday's email format?

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Big Sunday's email format typically follows the pattern of First@bigsunday.org. Find more Big Sunday email formats with LeadIQ.

When was Big Sunday founded?

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Big Sunday was founded in 1999.

Big Sunday

Non-profit OrganizationsCalifornia, United States11-50 Employees

We organize over 2000 ways for you to get involved every year – from working on service projects at our headquarters to helping us collect materials for food, book, and school supply drives, to joining us for school beautification projects, and much more! Whether you’re interested in volunteering, contributing money or items, or co-producing a service event with us –  there is truly a place for everyone at Big Sunday! We have participants of all ages, backgrounds and abilities. They come from all kinds of different neighborhoods, and we do work in all kinds of different neighborhoods, too. People take part in Big Sunday projects through schools, faith groups, businesses, clubs, as families and as individuals. Whoever you are, whatever you do, we can use your help. At Big Sunday, we feel there’s lots of work to be done – but we get so much more accomplished, and have so much more fun, when we do it all together.

Section iconCompany Overview

Headquarters
1741 North Cherokee Avenue Los Angeles, California 90028 United States
Phone number
SIC Code
8641 - Civic, Social, and Fraternal Associations
NAICS Code
813 - Religious, Grantmaking, Civic, Professional, and Similar Organizations
Founded
1999
Employees
11-50

Section iconFunding & Financials

  • $1M$10M

    Big Sunday's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Big Sunday's revenue is estimated to be in the range of $1M$10M

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