When was SoundStack founded?

SoundStack was founded in 2010.

Where is SoundStack located?

SoundStack is headquartered in Pittsburgh, United States.

How many employees does SoundStack have?

As of Oct 31, 2026, the latest employee count at SoundStack is 129.

Where does SoundStack rank among its competitors?

SoundStack ranks 3rd amongst 110 active competitors, of which 8 are funded. It stands 8th in terms of total funding among its competitors. The most recent competitor to raise funding was Wiz AI, which secured an undisclosed amount in Nov, 2025.

Who are the top competitors of SoundStack?

SoundStack's top competitors include Wiz AI, Auddy and RedCircle. Among them, Wiz AI secured the most recent funding round in November, 2025.

SoundStack - 2026 Company Profile & Competitors

SoundStack is an unfunded company based in Pittsburgh (United States), founded in 2010. It operates as a Voice marketing solutions for businesses. SoundStack has not raised any funding yet. The company has 110 active competitors, including 8 funded and 2 that have exited. Its top competitors include companies like Wiz AI, Auddy and RedCircle.

Company Details

Voice marketing solutions for businesses. It supports various digital audio businesses, including podcasters, radio stations, and advertising networks. It offers a solution for live streaming and podcasting, allowing users to manage audio content.

Website: soundstack.com
Social
Email ID: *****@soundstack.com

Key Metrics

Founded Year

2010

Location

Pittsburgh, United States

Stage

Unfunded

Ranked

3^rd among 110 active competitors

Employee Count

129 as on Oct 31, 2026

Investment & Acquisitions

AudioCatapult & 1 more

Similar Companies

Auddy & 67 more

View SoundStack's full profile

SoundStack has not raised any funding rounds yet.

SoundStack's employee count trend

SoundStack has 129 employees as of Oct 26. Here is SoundStack's employee count trend over the years:

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Top competitors of SoundStack include Wiz AI, Auddy and RedCircle. Here is the list of Top 10 competitors of SoundStack, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Wiz AI 2019, Singapore (Singapore), Series B	Provider of AI-powered platform enhancing customer and employee experiences	$56M	Hillhouse, Tiger Global Management & 30 others	62/100
2nd	Auddy 2020, London (United Kingdom), Series A	Audio and podcast solutions for businesses	$9.05M	Pembroke VCT, Radio Wolfgang & 5 others	53/100
3rd	SoundStack 2010, Pittsburgh (United States), Unfunded	Voice marketing solutions for businesses	-	-	44/100
4th	RedCircle 2018, San Francisco (United States), Series A	Provider of a marketplace for podcast hosting and analytics solution for marketing campaigns	$8M	EPIC Ventures, Refinery & 11 others	44/100
5th	XAPPmedia 2012, Sacramento (United States), Series A	Voice AI for brands and media, connecting consumers to brands through voice	$17.3M	-	44/100
6th	Blubrry 2005, Kapolei (United States), Unfunded	Provider of podcast hosting, creation tools, and monetization opportunities	-	-	42/100
7th	Intertechmedia 2000, Greenwich (United States), Unfunded	Provider of content management system and digital solutions for media	-	-	40/100
8th	Voxta 2009, Hyderabad (India), Seed	Developer of conversational artificial intelligence solutions for voice and chat	$390K	Startup Reseau, Lazioland & 6 others	37/100
9th	Barometer 2018, New York City (United States), Seed	Platform offering software to analyze content	$2.14M	Knoll Ventures, Hearst & 9 others	37/100
10th	Giide 2017, Boulder (United States), Seed	Platform providing solutions for audio content creation	$2.28M	Everywhere, FirstMile Ventures & 2 others	37/100