ZS was founded in 1983 and raised its 1st funding round 33 years after it was founded.

ZS is headquartered in Evanston, United States.

How many employees does ZS have?

As of Aug 31, 2026, the latest employee count at ZS is 21517.

Is ZS a funded company?

ZS is a funded company, having raised an undisclosed amount across 3 funding rounds to date. The company's 1st funding round was a $***** Grant (prize money) round, raised on Jan 01, 2016.

When was the latest funding round of ZS?

ZS's latest funding was a $***** Grant (prize money) round on May 01, 2021, with participation from 1 investor.

Where does ZS rank among its competitors?

ZS ranks 15th amongst 63075 active competitors, of which 469 are funded. It stands 11th in terms of total funding among its competitors. The most recent competitor to raise funding was Deloitte, which secured $3.3M in Nov, 2025.

Who are the top competitors of ZS?

ZS's top competitors include UST, Deloitte and Datamatics. Among them, Deloitte secured the most recent funding round in November, 2025.

ZS - 2026 Company Profile, Team, Funding & Competitors

ZS is a funded company based in Evanston (United States), founded in 1983 by Prabha Sinha and Andy Zoltners. It operates as a Provider of strategic and management consulting services. ZS has raised an undisclosed amount in funding. The company has 63075 active competitors, including 469 funded and 3113 that have exited. Its top competitors include companies like UST, Deloitte and Datamatics.

Company Details

Website: www.zs.com/
Social
Email ID: *****@zs.com
Phone Number: +1 **********

Key Metrics

Founded Year

1983

Location

Evanston, United States

Stage

Funding Raised

Latest Funding Round

Grant (prize money), May 01, 2021, $*****

Investors

Europa

Ranked

15^th among 63075 active competitors

Employee Count

21,517 as on Aug 31, 2026

Investment & Acquisitions

Torrent Consulting & 6 more

Similar Companies

UST & 64955 more

View ZS's full profile

ZS is associated with 6 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
ZS TECHNOLOGIES LTD CIN: 10107470 , United Kingdom, Active	Apr 05, 2016	£0 - £1M (As on Apr 30, 2021)	1 (As on Apr 30, 2019)
ZS ASSOCIATES SINGAPORE PTE. LTD. UEN: 201428685H , Singapore, Active	Sep 26, 2014	-	-
ZS ASSOCIATES INDIA PRIVATE LIMITED CIN: U72200PN2004FTC020841 , India, Active	Nov 30, 2004	₹1,000+ Cr (As on Mar 31, 2025)	8769 (As on Feb 29, 2024)
Zs Pharma, Inc. CIN: 263305698 , United States, Active	Dec 31, 1999	-	354 (As on Dec 31, 2017)	-
Zs Associates, Inc. CIN: 363249852 , United States, Active	Dec 31, 1999	-	2902 (As on Dec 31, 2024)	-
Z & S MANAGEMENT CORPORATION CIN: 263901869 , United States, Active	Dec 31, 1999	-	850 (As on Dec 31, 2024)	-

ZS has raised funding over 3 rounds. Its first funding round was on Jan 01, 2016. Its latest funding round was a Grant (prize money) round on May 01, 2021 for $*****. 1 investor participated in its latest round. ZS has 1 institutional investor.

Here is the list of recent funding rounds of ZS:

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
May 01, 2021	2346595	Grant (prize money)	5157095	2666230	4563695	3630162
Aug 01, 2016	7011681	Grant (prize money)	6084732	6697208	4991847	Europa
Jan 01, 2016	2284162	Grant (prize money)	2811589	5039486	6703538	Europa

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View details of ZS's funding rounds and investors

The founders of ZS are Prabha Sinha and Andy Zoltners. Pratap Khedkar and are the CEOs of ZS.

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

Prabha Sinha: Co-Founder of ZS and founder of 1 other company. They are also an angel investor in 1 startup.
Andy Zoltners: Co-Founder of ZS and founder of 1 other company.
Pratap Khedkar: CEO of ZS.

View details of ZS's Founder profiles and Board Members

ZS's employee count trend

ZS has 21,517 employees as of Aug 26. Here is ZS's employee count trend over the years:

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Top competitors of ZS include UST, Deloitte and Datamatics. Here is the list of Top 10 competitors of ZS, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	UST 1999, Aliso Viejo (United States), Late Stage	Provider of data analytics, cloud modernization, management strategy, and digital transformation services	$250M	Temasek, MFAR & 1 others	76/100
2nd	Deloitte 1845, London (United Kingdom), Unfunded	Provider of audit, consulting, financial advisory, risk management, and tax services	$21.4M	HILL HOUSE, Military Health & 8 others	74/100
3rd	Datamatics 1975, Mumbai (India), Public	Provider of digital technologies, business process management, analytics, and automation services	$3M	IIML	73/100
4th	Happiest Minds Technologies 2011, Bengaluru (India), Public	Provider of IT suite services	$64.8M	Canaan, Trident Trust & 37 others	73/100
5th	EY 1989, London (United Kingdom), Funding Raised	Provider of professional services including assurance, consulting, strategy, transactions, and tax advisory	-	Tiberius Geldard, Hudson Pacific Capital & 7 others	73/100
6th	Sutherland 1986, Pittsford (United States), Late Stage	Provider of business process and technology management services	$60M	Affirma Capital, Oak Investment Partners & 3 others	73/100
7th	Gallagher 1927, Rolling Meadows (United States), Public	Provider of diversified insurance, brokerage, and risk management services	-	BMO, JPMorgan Chase & 5 others	72/100
8th	Valtech 1993, Paris (France), Acquired	Provider of diversified application development, IT consulting, and digital transformation services	-	Verlinvest, AB InBev & 3 others	72/100
9th	EPAM 1993, Newtown (United States), Public	Provider of software development, data analytics, and other IT suite services	$50M	VTB Capital Investment Management, Merifin Capital ... & 8 others	71/100
10th	Persistent 1990, Pune (India), Public	Provider of IT suite, consulting, data analytics, and digital transformation services	$18.8M	Norwest, Gabriel Venture Partners & 8 others	71/100
15th	ZS 1983, Evanston (United States), Funding Raised	Provider of strategic and management consulting services	-	Europa	69/100

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ZS has made 2 investments in companies including Intelligencia and Intelligencia. ZS has also acquired 5 companies including Torrent Consulting and Digital Additive.

Here is the list of investments & acquisitions:

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Date of Investment/Acquisition	Type	Company Name	Founded Year	Location
Oct 17, 2025	Acquisition	Torrent Consulting	2012	Ann Arbor (United States)
Jun 11, 2024	Acquisition	Digital Additive	2012	Atlanta (United States)
Feb 06, 2023	Acquisition	Trials.ai	2014	San Diego (United States)