Insights

Referral tech CloudSponge specializes in improving referral features by integrating address book data from major providers and offering an easy plug-in or API, presenting opportunities to upsell more advanced integration to larger ecommerce or crowdfunding platforms.

Growing partnerships Recent integrations and partnerships with IgnitionDeck, Gatherton Arts, Gather, and WordPress Better Sharing indicate a strategy of aligning with complementary platforms to expand reach and cross-sell to their user bases.

SMB focus Company size is small (2-10 employees) with revenue in the low-to-mid millions, suggesting a go-to-market that targets small to mid-sized businesses needing quick, low-friction referral enhancements rather than large enterprise deployments.

Product simplicity Emphasizes rapid deployment (under 5 minutes) and a customer portal launched in 2023, indicating a sales angle around ease of use, fast ROI, and self-serve onboarding that can be leveraged in outreach messaging.

Funding signals Moderate funding and revenue signals show potential for upsell into tiered pricing or premium features as customer usage grows, with opportunities to target growing ecommerce and crowdfunding platforms using their Address Book API.

Similar companies to CloudSponge

CloudSponge Tech Stack

CloudSponge uses 8 technology products and services including AdRoll, Google AdSense, Twitter Ads, and more. Explore CloudSponge's tech stack below.

Media & News

CloudSponge's Email Address Formats

CloudSponge uses at least 1 email format:
CloudSponge Email FormatsExamplePercentage
First@cloudsponge.comJohn@cloudsponge.com
100%

Frequently Asked Questions

What is CloudSponge's official website and social media links?

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CloudSponge's official website is cloudsponge.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does CloudSponge generate?

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As of November 2026, CloudSponge's annual revenue is estimated to be $1M - $10M.

What is CloudSponge's NAICS code?

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CloudSponge's NAICS code is 5112 - Software Publishers.

How many employees does CloudSponge have currently?

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As of November 2026, CloudSponge has approximately 3 employees across 2 continents, including North America and South America. Key team members include Cto: G. R. and Programmer: A. R. Explore CloudSponge's employee directory with LeadIQ.

What industry does CloudSponge belong to?

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CloudSponge operates in the Software Development industry.

What technology does CloudSponge use?

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CloudSponge's tech stack includes AdRoll, Google AdSense, Twitter Ads, Crazy Egg, Amazon Web Services, Segment, Google Workspace and HubSpot.

What is CloudSponge's email format?

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CloudSponge's email format typically follows the pattern of First@cloudsponge.com. Find more CloudSponge email formats with LeadIQ.

How much funding has CloudSponge raised to date?

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As of November 2026, CloudSponge has raised $200K in funding. The last funding round occurred on Jan 19, 2011 for $200K.

When was CloudSponge founded?

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CloudSponge was founded in 2009.
CloudSponge logo

CloudSponge

Software DevelopmentCalifornia, United States2-10 Employees

CloudSponge is a software development company based in San Francisco, California, that provides tools to streamline referral sharing by accessing users' address books from major providers. By letting invitations draw on existing contacts rather than requiring users to manually enter email addresses, it helps businesses extend the reach of their referral features. Its offering can be embedded into websites quickly via a simple widget, and more advanced use cases are supported through an Address Book API. The company maintains a small team and concentrates on managing interactions with third-party address books so its clients can focus on their core activities. In April 2024, CloudSponge announced an integration with IgnitionDeck Enterprise, incorporating its contact picker technology into a WordPress-based crowdfunding platform via the Better Sharing plugin.

Section iconCompany Overview

NAICS Code
5112 - Software Publishers
Founded
2009
Employees
2-10

Section iconFunding & Financials

  • $200K

    CloudSponge has raised a total of $200K of funding over 1 rounds. Their latest funding round was raised on Jan 19, 2011 in the amount of $200K as a Seed.

  • $1M - $10M

    CloudSponge's revenue is estimated to be in the range of $1M - $10M

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