How smart organizations
reach the people who matter
most to their success.

Let RelSci help.



The art + science of a warm intro

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. There is no other functionality like it on the market.



Finding new opportunities

Over 50 search filters allow our clients to build customized target lists that identify high-profile targets based on a particular industry, geography, role, company type, cause, and many more criteria. Any list that is generated is run through a relationship filter showing if you know anyone on the list, if your colleagues do or if your extended network does.



Stay current

The RelSci Platform provides real-time, people-driven intelligence on over 8 million influential decision makers and over 2.4 million organizations across the public, private, financial and nonprofit sectors. Our clients receive 360° Alert emails so they can stay current with the ones that matter most to them.



Looking forward

Relationship Capital is about more than identifying and gaining access to key decision makers. It is also about the ability to look clearly at your organization's reach: what are its strengths, weaknesses and areas of opportunity when it comes to making key decisions.


Additional Tools

We are constantly developing new tools to help our clients.

RelSci (Relationship Science) lets you search and connect with top donors, board members, financial advisors, hedge funds and private equity managers
  • Visit a City: Get more value out of your next business trip by discovering new, highly targeted people you should meet who are only an introduction away
  • Donor Search: Identify high-potential donors and utilize your existing relationships to expand your donor base
  • Due Diligence: Find the people with relevant insights on companies you care about and see how you are connected to these people
  • Investor Search: Identify and discover warm points of access to the people and organizations that can take your fundraising to the next level


RelSci is Mobile

Access your RelSci account with our iPad, iPhone, and Android apps.

RelSci (Relationship Science) is mobile.
Available on the App Store
Available on the Google Play Store



Accelerate business development and increase access to key decision makers.

RelSci (Relationship Science) connects companies, CEOs, non-profits, board members, and key donors
  • Access the full RelSci platform within your Salesforce account with the 'Ultimate Business Development Tool' app found in the AppExchange
  • See how your firm's existing relationships can provide warm introductions to any prospective individual or organization
  • Research your prospects with research-driven profiles that give you context and insights for more targeted conversations
  • Deepen and broaden relationships with current clients and leverage them for warm introductions
  • Available on the App Exchange


The best way to understand the power of RelSci is to see it in action. Let us show you RelSci during a personalized in-person or virtual demonstration that will take 15 minutes.

Request Demo

About Us

We bring science to the art of business relationships. We believe "there's always a way."

RelSci gives you the information you need to be successful. Close a deal. Win a client. Raise capital. Get the inside track. Meet new partners. Enter a new market. Achieve a new level of influence. Pinpoint the right board member or executive. Connect to a donor.


Over 500 researchers and developers utilizing proprietary technology


Over 30 pending patents that continue to advance the science of relationship-building

Human oversight
and intelligence

To complement our technology and to ensure the highest possible data cleanliness

A dedicated and knowledgeable client development team that is always there for our clients


We focus on:
Investment Banking. Private Equity. Hedge Funds. Wealth Management. Corporate. Professional Services. Nonprofit. Law Firms.

We help people discover:
Customers. Clients. Prospects. Partners. Colleagues. Dealmakers. Investors. Influencers. Advisors. Donors.

Top financial advisors, CEOs, consultants, and sales executives at major companies use RelSci (Relationship Science) for business development
Top financial advisors, CEOs, consultants, and sales executives at major companies use RelSci (Relationship Science) for business development
Top financial advisors, CEOs, consultants, and sales executives at major companies use RelSci (Relationship Science) for business development


We have raised approximately $120 million from a group of well-known and highly respected individuals and institutions who range across the corporate and financial service sectors.

  • Andrew Tisch
  • Barry Sternlicht
  • Harvey Golub
  • Hearst Ventures
  • Henry Kravis
  • Joseph Perella
  • Ken Langone
  • MacAndrews & Forbes
  • RIT Capital Partners
  • Ronald Burkle
  • Stanley Druckenmiller
  • Starr Principal Holdings


RelSci was founded on a set of core beliefs. We take a practical approach to helping our clients’ business development efforts.

We populate our platform with the most influential people and organizations in business, finance, law, politics, and the nonprofit sector. We have more than 8 million profiles of individuals and their organizations. We are not about connecting you to every person or organization in the world. Just the ones most important to you.

User-generated content is, by definition, unconfirmed. We provide research-driven information aggregated from hundreds of publicly available sources. Our team of more than 500 researchers and developers works hard to ensure the cleanest possible data.

Discovering relationship knowledge is a constant challenge. Resources are slim. Searches are insufficient. Sifting through volumes of extraneous information wastes time and resources. We streamline the process.

Institutional-grade knowledge is almost always hard to access. We focus on creating an interface that is intuitive and easy to use, and available on many of your devices. It enables greater efficiency, effectiveness, and productivity.

Mutually beneficial relationships start with understanding. Our deep profiles help you understand what makes certain people tick – their experiences, affiliations, interests, and relationships – and, most importantly, how you can access them.

We Work With

We built a platform that helps corporations, financial institutions and nonprofit organizations gain a deeper understanding of their relationships with influential decision makers - what we call their "relationship capital."

Corporations : We work with law firms, accounting firms, consulting firms, marketing services and Fortune 1000 companies.

Financial Institutions : We work with investment banks, private equity firms, wealth managers and hedge funds.

Nonprofits : We work with cause-based organizations and higher education institutions.


If you are a Fortune 1000 company, use the RelSci Platform to gain competitive advantage by mapping your senior leadership to key decision makers.

  • Gain intelligence on your firm's collective relationships and reach
  • Identify warm access points to the decision makers at potential client businesses
  • Manage and maintain activities of and relationships with existing clients


Cohen & Gresser
EmCare, Inc.
Jones Lang LaSalle, Inc.
Lee & Associates
NYSE Euronext
Wilson Sonsini Goodrich & Rosati
"I've been using the tool a lot and finding it helpful in identifying contacts who may not otherwise be online."
"We have been able to turn prospective leads into meetings using the platform. It has been exceptionally helpful."
"The power of this system is awesome. But everyone will want to keep it a secret - because it will make you a networking ninja..."

Financial Institutions

Competitive situations that require access to a deal, capital or decision makers happen everyday. To act first it is essential that you can leverage your firm's relationship capital with decision makers.

Our relationship capital platform can help you with:

  • New client acquisition
  • Deal sourcing
  • Portfolio and client services

Financial Institutions

Beck, Mack & Oliver LLC
Cowen Group, Inc.
Guggenheim Partners LLC
Houlihan Lokey Howard & Zukin Capital, Inc.
MacAndrews & Forbes Holdings, Inc.
Perella Weinberg Partners
Sycamore Partners
"In 3 weeks, I generated a deal that paid for your service for 10 years."
"We are going to use this before every meeting we go to."
"The amount of names and linkages is remarkable. The system makes many of the networking connections that we would be making anyway, but dramatically cuts down the time it takes to figure out who knows who."


Our relationship capital platform helps nonprofits in three simple ways:

  • Board utilization & optimization
  • Discovery and access of high-impact donors
  • Shortened fundraising cycles


Cedars-Sinai Medical Center
Dartmouth College
Environmental Defense Fund
Georgia Aquarium
Purdue University
Robin Hood Foundation
Smithsonian Institute
University of Notre Dame
YMCA of the USA
"Our board members had no clue they actually have these types of connections because there's no way for them to keep track of every board their relationships are affiliated to - this has been amazing for us!"
"We have been able to pick up on board representation that we previously have not been able to find."
"RelSci gives us confidence when asking a board member/donor for an introduction."
Corporations Financial Institutions Nonprofits

Contact Us

To learn more about RelSci:

Corporate Headquarters
Relationship Science
1270 Ave of the Americas, Suite 1100
New York, NY 10020, USA

Sales Inquiries:

+1 276-597-4884

Media Inquiries:

Billing Inquiries:

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