When was RelSci founded?

RelSci was founded in 2010 and raised its 1st funding round within a year of its incorporation.

Where is RelSci located?

RelSci is headquartered in New York City, United States.

How many employees does RelSci have?

As of May 31, 2026, the latest employee count at RelSci is 121.

Is RelSci a funded company?

RelSci is a funded company, having raised a total of $167M across 4 funding rounds to date. The company's 1st funding round was a $***** Series A round, raised on Jan 2010.

When was the latest funding round of RelSci?

RelSci's latest funding was a $***** Series A round on Feb 12, 2015, with participation from 16 investors.

Where does RelSci rank among its competitors?

RelSci ranks 65th amongst 1172 active competitors, of which 143 are funded. It stands 7th in terms of total funding among its competitors. The most recent competitor to raise funding was Hightouch, which secured $150M in Apr, 2026.

Who are the top competitors of RelSci?

RelSci's top competitors include Capillary Technologies, Twilio and ZoomInfo. Among them, Hightouch secured the most recent funding round in April, 2026.

RelSci - 2026 Company Profile, Team, Funding & Competitors

Q: Is RelSci an acquired company?

RelSci got acquired by Delinian on May 21, 2021.

Company Details

Relationship Science LLC develops a Web based platform to build business relationships. The RelSci Platform provides real-time, people-driven intelligence on influential decision makers and across the public, private, financial and nonprofit sectors. Path Finder and the other relationship mapping tools on the RelSci Platform give users the ability to run paths between any entity (person, place, list) to any other entity and get a sense of how they might be connected. It serves clients in investment banking, private equity, hedge fund, wealth management, corporate, marketing and professional service, non-profit, and accounting and law companies, as well as Fortune 1000 companies. The company was formerly known as Connectivity Data Systems LLC and changed its name to Relationship Science LLC in September 2012.

Website: relsci.com
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Key Metrics

Founded Year

2010

Location

New York City, United States

Stage

Acquired

Total Funding

$167M in 4 rounds

Latest Funding Round

Series A, Feb 12, 2015, $*****

Investors

RIT Capital Partners & 16 more

Ranked

65^th among 1172 active competitors

Employee Count

121 as on May 31, 2026

Similar Companies

Capillary Technologies & 1163 more

Exit Details

Acquired by Delinian (May 21, 2021)

View RelSci's full profile

RelSci is associated with 2 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count	Documents
ALTRATA INDIA PRIVATE LIMITED CIN: U72900TN2010PTC077836 , India, Active	Oct 26, 2010	₹50 - ₹100 Cr (As on Mar 31, 2025)	167 (As on Dec 31, 2019)
RELATIONSHIP SCIENCE LLC CIN: 273636049 , United States, Active	Sep 13, 2010	-	114 (As on Dec 31, 2014)	-

RelSci got acquired by Delinian on May 21, 2021 at an acquisition amount of $*****.

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

RelSci has raised a total funding of $167M over 4 rounds. Its first funding round was on Jan 2010. Its latest funding round was a Series A round on Feb 12, 2015 for $*****. 16 investors participated in its latest round. RelSci has 6 institutional investors and 11 angel investors.

Here is the list of recent funding rounds of RelSci:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Feb 12, 2015	4838840	Series A	3507713	4200796	4347491	7814286
Jun 17, 2013	1924085	Series A	7387733	6061980	5951447	1837914
Oct 15, 2012	9596530	Series A	8178688	1863417	6884987	7161052

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View details of RelSci's funding rounds and investors

RelSci's employee count trend

RelSci has 121 employees as of May 26. Here is RelSci's employee count trend over the years:

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Top competitors of RelSci include Capillary Technologies, Twilio and ZoomInfo. Here is the list of Top 10 competitors of RelSci, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Capillary Technologies 2008, Bengaluru (India), Public	AI powered loyalty management software for enterprises	$144M	Warburg Pincus, Norwest & 32 others	82/100
2nd	Twilio 2008, San Francisco (United States), Public	Cloud based omnichannel communication and customer engagement platform	$240M	T. Rowe Price, Fidelity Investments & 40 others	78/100
3rd	ZoomInfo 2000, Vancouver (United States), Public	Contact database platform for businesses	$32M	TA Associates, Vulcan Capital & 9 others	77/100
4th	Apollo 2015, San Francisco (United States), Series D	Provider of AI-driven B2B sales intelligence and engagement platform	$250M	Sequoia Capital, Nexus Venture Partners & 24 others	75/100
5th	Zeotap 2014, Berlin (Germany), Series D	Provider of customer data platform with AI-powered insights and orchestration	$117M	SignalFire, HitFox Group & 42 others	73/100
6th	6sense 2013, San Francisco (United States), Series E	AI based account-based marketing platform	$426M	Salesforce Ventures, Sapphire Ventures & 29 others	73/100
7th	Hightouch 2019, San Francisco (United States), Series D	Provider of an AI-powered marketing and customer data platform	$322M	Bain Capital Ventures, Sapphire Ventures ... & 23 others	73/100
8th	Acquia 2007, Boston (United States), Acquired	Provider of a digital experience platform for content, community, and commerce	$174M	North Bridge Venture Partners, Centerview Capital ... & 18 others	71/100
9th	Clay 2017, New York (United States), Series C	AI and cloud based lead management and contact dataset provider	$210M	Meritech, CapitalG & 15 others	71/100
10th	Cognism 2016, London (United Kingdom), Series C	Platform offering lead generation software	$130M	AXA Venture Partners, Blue Cloud Ventures ... & 37 others	70/100
65th	RelSci 2010, New York City (United States), Acquired	Web based platform to build business relationships	$167M	Salesforce Ventures, Starr Companies & 15 others	47/100