About Rumble Entertainment
Rumble Entertainment is a Media & Entertainment company based in San Mateo (United States) founded in 2011, and was acquired by iDreamSky in August 2015. MMORPG games are developed for mobile and social platforms. Rumble Entertainment has raised $32.5 million across 2 funding rounds from investors including Nexon, iDreamSky and Khosla Ventures. The company has 26 employees. Rumble Entertainment has completed 1 acquisition, including MKM Esports. Its focus areas include Mobile, Mobile Gaming, Game Developers and Core. Its legal entity is RUMBLE ENTERTAINMENT, INC. Its competitors include Electronic Arts, Riot Games and Activision; 1 of its 3 listed competitors has raised funding.
Company details
Rumble Entertainment was founded in 2011 in San Mateo, United States, focusing on MMORPG game development. Games such as KingsRoad, available on browsers, Android, iOS, and Facebook, have been produced alongside Ballistic, a multiplayer first-person shooter, and Nightmare Guardians, a tower defense title. Operations center on freemium models for distribution across digital platforms.
- Headquarters San Mateo, United States
- Employees 26
- Stage Acquired
- SectorsMedia & Entertainment
- Emailβ’β’β’β’β’β’β’β’
- Website rumblegames.com
- Social LinkedIn X Facebook
- Acquired by iDreamSky (Aug 2015)
- Legal Name Rumble Entertainment, Inc.
Funding Insights of Rumble Entertainment
Rumble Entertainment has successfully raised a total of $32.5M across 2 strategic funding rounds. The most recent funding activity was a Series B round of $17.5 million completed in October 2013. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $32.5M
- Total Rounds 2
- Last Round Series B β $17.5M
- First Round $15M
(Dec 2011)
- Investors Count 4
All 2 funding rounds of Rumble Entertainment with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Oct 2013 | $17.5M | Series B | β | β | |
| Dec 2011 | $15M | Series A | β | β |
5 investors in total: 5 institutional.
Investors in Rumble Entertainment
Rumble Entertainment has secured backing from 5 investors, including institutional and venture fund investors. Prominent investors backing the company include Nexon, iDreamSky and Khosla Ventures.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Venture finance services, including debt and equity, are provided to capital-backed companies globally. | triplepointcapital.com | |||
Early-stage startups are funded by this venture capital firm. | 2004 | khoslaventures.com | Menlo Park, United States | |
Corporate backed venture capital fund investing in multiple sectors | gv.com | Mountain View, United States | ||
Nexon is recognized as a leading developer of online games. | 1994 | nexon.com | El Segundo, United States | |
Mobile games are developed and published by iDreamSky. | 2009 | idreamsky.com | Shenzhen, China |
Investor details for Rumble Entertainment
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People of Rumble Entertainment
2 people are tracked at Rumble Entertainment (1 in leadership, 1 in team); the tracked headcount is 26.
| Name | Role | Group |
|---|---|---|
Mark Spenner | CEO & Co-Founder | Leadership |
Taylor Haley | Operations Manager | Team |
Complete people profiles for Rumble Entertainment
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Investments & Acquisitions by Rumble Entertainment
Rumble Entertainment has strategically engaged in corporate development activities, having acquired 1 company. Notable acquisitions include MKM Esports.
| Company Name | Description | Domain | Location | Founded | Acquired | Amount |
|---|---|---|---|---|---|---|
Law firm and management agency services are provided to clients. | mkmesports.com | Toronto, Canada | 2018 | Apr 2019 | β’β’β’β’ |
Complete acquisition details for Rumble Entertainment
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- Exports
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Timeline of Rumble Entertainment
5 dated milestones of Rumble Entertainment across 8 years, from founding to its latest funding, stage changes and deals.
- Founded Rumble Entertainment is founded.
- Funding First funding round of $15.0M.
- Funding Latest funding round, Series B, of $17.5M.
- Exit Acquired by iDreamSky.
- Acquisition Acquires MKM Esports.
Competitors of Rumble Entertainment
Rumble Entertainment has 3 listed competitors in our database, 1 of them funded. They include Electronic Arts, Riot Games and Activision.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| ea.com | 1982 | Redwood, United States | 956 | Video game developers focused on core games | ||
| riotgames.com | 2006 | San Francisco, United States | $15M | Video games are developed and eSports tournaments are organized. | ||
| activision.com | 1979 | Santa Monica, United States | 6,190 | Video games are developed and published by Activision. |
Detailed competitors of Rumble Entertainment
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Web traffic of Rumble Entertainment
The website of Rumble Entertainment (rumblegames.com) receives about 4K visits a month.
- Monthly visits4K
▲ 38.2% vs previous month
Websites whose visitors overlap most with Rumble Entertainment. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| kabam.com | 100% | 206.2K | #151,493 | View details | |
| kotaku.com | 91% | 7M | #9,056 | View details | |
| freeonlinegames.com | 77% | #725,104 | View details | ||
rumblegames.zendesk.com | rumblegames.zendesk.com | 66% | β | ||
| venturebeat.com | 42% | 1.8M | #58,219 | View details | |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
All 6 similar websites and full traffic analytics for Rumble Entertainment
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- 6 similar websites
- Audience overlap
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Top companies in MMORPG & Online Gaming
3 companies that operate in the same segment as Rumble Entertainment (MMORPG & Online Gaming) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Casual games developer and publisher for mobile and web platforms | 2007 | San Francisco, California, United States | USD 525.6 M | USD 55.92 M | 2,916 | |
Provider of cross-platform game engine technology | 1991 | Cary, North Carolina, United States | USD 8.13 B | 11,961 | ||
Mobile games are developed and published by Jam City. | 2007 | Culver City, California, United States | USD 499.49 M |
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Related news about Rumble Entertainment
Complete news archive for Rumble Entertainment
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Frequently Asked Questions about Rumble Entertainment
Rumble Entertainment was founded in 2011.
Rumble Entertainment is headquartered in San Mateo, United States. It is registered at San Mateo, California, United States.
Rumble Entertainment is a funded company, having raised a total of $32.5M across 2 funding rounds to date. The company's 1st funding round was a Series A of $15M, raised on Dec 2011.
Rumble Entertainment has 26 employees.
Rumble Entertainment was founded in 2011 in San Mateo, United States, focusing on MMORPG game development. Games such as KingsRoad, available on browsers, Android, iOS, and Facebook, have been produced alongside Ballistic, a multiplayer first-person shooter, and Nightmare Guardians, a tower defense title. Operations center on freemium models for distribution across digital platforms.
Rumble Entertainment's top competitors include Riot Games, Electronic Arts and Activision.
Rumble Entertainment has made 1 acquisition, including MKM Esports.
Rumble Entertainment has 5 investors. Key investors include Nexon, iDreamSky, Khosla Ventures, TriplePoint Capital, and Google Ventures.
Rumble Entertainment operates through Rumble Entertainment, Inc..
Yes. Rumble Entertainment was acquired by iDreamSky in August 2015.

