When was Spok founded?

Spok was founded in 1984 and raised its 1st funding round 26 years after it was founded.

Where is Spok located?

Spok is headquartered in Fairfax, United States.

How many employees does Spok have?

As of Sep 30, 2026, the latest employee count at Spok is 450.

Is Spok a funded company?

Spok is a funded company, having raised a total of $5.5M across 2 funding rounds to date. The company's 1st funding round was a $***** PE round, raised on Jan 04, 2010.

How much is Spok worth?

The last known valuation of Spok was $***** as of Mar 17, 2020.

When was the latest funding round of Spok?

Spok's latest funding was a $***** Seed round on Dec 08, 2021, with participation from 6 investors.

Where does Spok rank among its competitors?

Spok ranks 3rd amongst 207 active competitors, of which 20 are funded. It stands 5th in terms of total funding among its competitors. The most recent competitor to raise funding was MediShout, which secured $9M in Jul, 2025.

Who are the top competitors of Spok?

Spok's top competitors include Vocera, Paubox and OptimizeRx. Among them, MediShout secured the most recent funding round in July, 2025.

Spok - 2026 Company Profile, Team, Funding, Competitors & Financials

Q: Is Spok an acquired company?

Spok got acquired by USA Mobility on Mar 03, 2011.

Company Details

Spok provides communications solutions for healthcare, government, public safety, and other industries. The platform offers HIPAA-compliant secure texting, paging, on-call scheduling, hospital call and contact centers, and clinical alerting for workflow improvement, contact center optimization, and public safety response.

Key Metrics

Founded Year

1984

Location

Fairfax, United States

Stage

Acquired

Total Funding

$5.5M in 2 rounds

Latest Funding Round

Seed, Dec 08, 2021, $*****

Last Known Valuation

$***** as on Mar 17, 2020

Investors

White Hat Capital Partners & 4 more

Ranked

3^rd among 207 active competitors

Employee Count

450 as on Sep 30, 2026

Investment & Acquisitions

Amcom Software

Similar Companies

Vocera & 290 more

Exit Details

Acquired by USA Mobility (Mar 03, 2011)

View Spok's full profile

Spok is associated with 1 legal entity given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
SPOK HOLDINGS, INC CIN: 16-1694797 , United States, Active	Dec 31, 1983	-	376 (As on Dec 31, 2023)	-

Spok got acquired by USA Mobility on Mar 03, 2011 at an acquisition amount of $*****.

Click here to take a look at Spok's acquisition in detail

Spok has raised a total funding of $5.5M over 2 rounds. Its first funding round was on Jan 04, 2010. Its latest funding round was a Seed round on Dec 08, 2021 for $*****. 6 investors participated in its latest round. Spok has 5 institutional investors.

Here is the list of recent funding rounds of Spok:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Dec 08, 2021	1375201	Seed	8657353	7253531	4787275	5510535
Jan 04, 2010	2450485	PE	9596429	1392465	9430423	Split Rock Partners & 1 more

Access funding benchmarks and valuations. Sign up today!

View details of Spok's funding rounds and investors

The founders of Spok is Jim Housef. Vincent D Kelly is the CEO of Spok.

Here are the details of Spok's key team members:

Jim Housef: Founder of Spok.
Vincent D Kelly: CEO of Spok.
Contact Info: 1 email address

View details of Spok's Founder profiles and Board Members

Spok's employee count trend

Spok has 450 employees as of Sep 26. Here is Spok's employee count trend over the years:

Uncover Spok's growth story! Sign up today!

Access Tracxn on any website

Our Google Chrome extension lets you view company details while browsing their websites

Install Tracxn Extension

Top competitors of Spok include Vocera, Paubox and OptimizeRx. Here is the list of Top 10 competitors of Spok, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Vocera 2000, San Jose (United States), Acquired	Cloud-based team messaging and workflow management solutions for provider	$47.9M	Motorola Solutions, RRE Ventures & 10 others	67/100
2nd	Paubox 2014, San Francisco (United States), Series A	Provider of HIPAA compliant email and AI-powered email security solutions	$14M	Arthur Ventures, Dean Levitt & 3 others	59/100
3rd	Spok 1984, Fairfax (United States), Acquired	Provider of secure text messaging and clinical alerting solutions for healthcare organizations	$5.5M	White Hat Capital Partners, Norwest & 3 others	58/100
4th	OptimizeRx 2006, Rochester (United States), Public	Cloud-based digital communication platform for hospital point of care management	-	Roth Capital Partners	58/100
5th	HealthCrowd 2011, San Mateo (United States), Acquired	AI and cloud-based communication platform for providers	$4.12M	37 Angels, Startup Capital Ventures & 11 others	56/100
6th	Maya Md 2018, Boston (United States), Series A	AI based app offering a personal digital health assistant	$8.95M	T-Hub, DLabs & 4 others	49/100
7th	Photon 2011, Scottsdale (United States), Seed	Platform offering solutions for healthcare communication	$2.79M	-	46/100
8th	MediShout 2013, London (United Kingdom), Series A	Provider of an AI-based digital platform for connecting healthcare team members	$14M	Episode 1 Ventures, Heal Capital & 4 others	44/100
9th	ReadyOp 2008, Boca Raton (United States), Unfunded	Provider of a communication platform for patients, healthcare providers, and family members	-	-	40/100
10th	Backline 2010, Rockville (United States), Unfunded	Provider of a connected healthcare communication platform	-	-	40/100