Start Fundraising With Confidence

Get the prospect research and wealth screening tool that helps you identify and get a comprehensive view of prospective donors.

Helping Leading Nonprofits Fundraise with Confidence

See The Industry’s Top-Rated Prospect Research Platform In Action

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iWave Research Tool

With iWave you can search the best wealth and philanthropic data in the industry to determine Who to ask, How Much to ask for, and When to ask.

Wealth Screening

With iWave Screening Services you can screen your entire database to identify top major gift prospects according to their inclination and capacity to give to your organization.

Find More Information on Your Prospects & Donors with the Best Wealth & Philanthropic Data in the Industry

About iWave

Since 1991, iWave has been developing online prospect research and fundraising tools that empower nonprofit organizations to fundraise with confidence.  We compile the most comprehensive wealth and charitable giving data in the industry and package it in easy to use tools that help development professionals determine WHO to ask, HOW MUCH to ask for, and WHEN to ask. It’s simple, in order for nonprofits to be successful in their fundraising efforts, they need to know and understand their prospects’ capacity and inclination to give. But rather than spending their time and resources searching, “Google-ing”, and jumping from source to source, we bundle the best wealth and philanthropic information in the industry into user-friendly software solutions. Read More.

Recent Posts

  • All About Research: 6 Frequently Asked iWave Questions - You asked. We answered. If you missed our Ask Me Anything webinar a few months ago, have no fear! We are recapping our top 7 questions that came out of the webinar below. If any of you are avid webinar attendees, you know that the Q&A portion of the webinar is often the most valuable. […]
  • iWave and Tessitura Partnership Strengthens with New Integration Functionality- Charlottetown, 7 November 2019 – iWave is excited to announce the launch of its newly updated Tessitura integration. With this enhancement, iWave for Tessitura users will be able to leverage more of iWave’s sophisticated fundraising intelligence functionality without leaving Tessitura. First launched in August of 2016, iWave for Tessitura enriches Tessitura CRM with iWave’s billions […]


I could not live without it! Compared to our other paid subscriptions, I find that iWave is by far the best value for the money.”

Stephen Swain / Senior Director of Research, Syracuse University

iWave is my go-to resource for research on individual prospects and donors. Not only does it kick-start my research on key people, it is highly useful for identifying new prospects when we are planning events.

Katherine Scott / Doctors Without Borders Canada

iWave is one of the best products we have. I’m always impressed by the robust amount of information. If all of my tools were taken away and I could have only one product, it would be iWave.”

Mary Jamieson Dee / University of North Florida

iWave is one of the most comprehensive and accurate research tools we’ve used. It is easier to query and has enabled us to reduce our research time and respond to requests more rapidly. It has already helped us identify new major gift prospects and new leadership prospects for our annual fund effort.”

Bill Robbins / Associate Director, Advancement Services, Denison University

Thank you for such a terrific product. iWave is the first and sometimes the only resource I use when researching a prospect. It’s user friendly, clear, concise and so much better than any other product out there. Thank you.”

Joan Sullivan / Connecticut College

iWave has everything we are looking for. We instantly found over 350 LOST alumni – and many have become potential prospects.”

Susan / Ontario

I believe iWave offers the best research results for the best value. I’ve used iWave in 3 small shops and it has helped us unearth many major gift prospects, saving us the cost of professional research fees. The simple interface, variety of research tools, design, and handy features make this a time and money saver. And best of all – the data is always fresh and accountable. I recommend iWave to all my colleagues!”

Suzanne Duncan, MA CFRE. / Senior Manager, Major Gifts, WoodGreen Community Services

I used iWave for the first time and, after a bit of research, submitted a grant application to a foundation for funding consideration. We had never applied to this particular foundation before and were excited to receive notification that we had been awarded $10,000 for a capital project. I probably would not have applied to this particular foundation had I not had the benefit of iWave’s detailed funder profiles. Thanks so much!”

Ellen Green / Director of Fund Development, Camp He Ho Ha

Being a one-person research shop, I have found that iWave provides me with efficient and reliable sources all in one platform, helping me to verify different types of data relative my prospect research needs. Whether it’s information I’ve gathered on prospects, or companies, having access to iWave has allowed me to return information quickly to my major gift team.”

Lisa / WI

We’ve gained new insights into our current funding partners and have been able to identify a number of new prospects.”

Todd Kutyla, Director, Development and Communications / Ivymount School