When was AltiGen Communications founded?

AltiGen Communications was founded in 1994 and raised its 1st funding round 20 years after it was founded.

Where is AltiGen Communications located?

AltiGen Communications is headquartered in San Jose, United States. It is registered at San Jose, California.

How many employees does AltiGen Communications have?

As of Jul 31, 2026, the latest employee count at AltiGen Communications is 73.

Is AltiGen Communications a funded company?

AltiGen Communications is a funded company, having raised a total of $***** in its 1st and only funding round, a Post IPO round on Mar 05, 2014.

When was the latest funding round of AltiGen Communications?

AltiGen Communications' latest funding was a $***** Post IPO round on Mar 05, 2014, with participation from 0 investor. Its primary sector is Cybersecurity. In United States, the Cybersecurity sector has seen $6.59B in funding in 2026 to date.

Where does AltiGen Communications rank among its competitors?

AltiGen Communications ranks 82nd amongst 1474 active competitors, of which 179 are funded. It stands 11th in terms of total funding among its competitors. The most recent competitor to raise funding was Dialpad, which secured $50M in Dec, 2022.

Who are the top competitors of AltiGen Communications?

AltiGen Communications' top competitors include Slack, RingCentral and Skype. Among them, Dialpad secured the most recent funding round in December, 2022.

AltiGen Communications - 2026 Company Profile, Funding & Competitors

AltiGen Communications is a public company based in San Jose (United States), founded in 1994. It operates as a Provides microsoft based unified communications solutions. AltiGen Communications has raised an undisclosed amount in funding. The company has 1474 active competitors, including 179 funded and 169 that have exited. Its top competitors include companies like Slack, RingCentral and Skype.

Company Details

Provides microsoft based unified communications solutions. It offers a VoIP business phone system that includes a PBX feature set that meets the communications requirements of any size business. It is available as a self managed solution, on premise, or as a fully managed service in the cloud. It includes comprehensive call center features comprising agent clients, monitoring, management, call recording and call reporting.

Website: altigen.com
Social
Registered Address: San Jose, California

Key Metrics

Founded Year

1994

Location

San Jose, United States

Stage

Public

Latest Funding Round

Post IPO, Mar 05, 2014, $*****

Ranked

82^nd among 1474 active competitors

Employee Count

73 as on Jul 31, 2026

Investment & Acquisitions

ZAACT & 1 more

Similar Companies

Slack & 2083 more

Exit Details

Public

View AltiGen Communications' full profile

AltiGen Communications is associated with 2 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
ALTIGEN COMMUNICATIONS, INC. CIN: 943204299 , United States, Active	Dec 26, 999	-	13 (As on Dec 31, 2024)	-
ALTIGEN COMMUNICATIONS INC CIN: 1003607 , United States, Active		$5M - $25M (As on Mar 05, 2014)	-	-

AltiGen Communications got listed on Oct 05, 1999.

Click here to take a look at AltiGen Communications's IPO in detail

AltiGen Communications has raised funding over 1 round.

Here is the list of recent funding rounds of AltiGen Communications:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Mar 05, 2014	1401578	Post IPO	5163422	8350178	4201225	9078314

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AltiGen Communications' employee count trend

AltiGen Communications has 73 employees as of Jul 26. Here is AltiGen Communications's employee count trend over the years:

Employee count trend for AltiGen Communications

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Top competitors of AltiGen Communications include Slack, RingCentral and Skype. Here is the list of Top 10 competitors of AltiGen Communications, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Slack 2009, San Francisco (United States), Acquired	Developer of communication software for team collaboration and project management	$1.22B	Dragoneer Investment Group, Index Ventures ... & 69 others	89/100
2nd	RingCentral 1999, Belmont (United States), Acquired	Cloud based platform offering unified communication solutions	$44M	IVP, Sequoia Capital & 59 others	86/100
3rd	Skype 2002, Luxembourg, Acquired	VoIP Software application	$26.8M	Index Ventures, DFJ & 19 others	81/100
4th	Agora 2014, Guangzhou (China), Public	Cloud based customer engagement platform	$55M	Coatue, Morningside & 16 others	79/100
5th	Dialpad 2011, San Ramon (United States), Series F	Provider of AI-powered contact center and unified communications platform solutions	$476M	ICONIQ Growth, Amasia & 43 others	79/100
6th	Vonage 2001, Holmdel (United States), Acquired	Provider of contact center business communication solutions	$645M	New Enterprise Associates, 3i Group & 15 others	74/100
7th	Mitel 1973, Ottawa (Canada), Acquired	Cloud based platform for unified communication management	$1.01M	August Capital, Francisco Partners & 3 others	74/100
8th	Firstup 2008, San Francisco (United States), Series E	Cloud-based communication and employee experience management platform for enterprises	$127M	Venrock, Trinity Ventures & 22 others	74/100
9th	LumApps 2012, Tassin la Demi Lune (France), Acquired	Cloud based employee communication platform provider	$102M	Idinvest Partners, Goldman Sachs & 6 others	74/100
10th	Weave 2008, Provo (United States), Acquired	Omnichannel customer engagement software for businesses	$156M	Catalyst Investors, Crosslink Capital & 27 others	72/100
82nd	AltiGen Communications 1994, San Jose (United States), Public	Provides microsoft based unified communications solutions	-	-	51/100

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AltiGen Communications has acquired 2 companies including ZAACT and Workspace Communications. AltiGen Communications has not made any investments as of now.

Here is the latest report on AltiGen Communications's sector:

Free

Cybersecurity - Sector Report

Edition: August, 2026 (104 Pages)

View all reports related to AltiGen Communications

Media has covered AltiGen Communications for a total of 8 events in the last 1 year, 2 of them have been about company updates and 1 about partnerships.