GivalgoGivalgo DiscoverBeta

Looking for a specific nonprofit?

Search 1.9 million IRS-registered organisations by name, EIN, sector, or location.

Start a search

Wisconsin · NTEE U

Science & Technology Nonprofits in Wisconsin

Givalgo Discover indexes 50 active science & technology nonprofits headquartered in Wisconsin. The list below is sorted by reported revenue on the most recent Form 990 indexed for each organisation.

Top 50 by reported revenue

From the most recent Form 990 indexed for each organisation. Click an org for full diligence detail.

#OrganisationRevenue
1EXPERIMENTAL AIRCRAFT ASSOCIATION INC
EIN 39-0917537
$53.9M
2EDUCATION ANALYTICS INC
EIN 46-1580391
$29.0M
3WISCNET
EIN 39-1705442
$10.6M
4INTERNATIONAL CONFERENCE ON LEARNING REPRESENTATIONS
EIN 83-0663329
$5.1M
5THE WATER COUNCIL INC
EIN 26-4222978
$1.7M
6FOX-WOLF WATERSHED ALLIANCE INC
EIN 39-1701585
$1.7M
7METROPOLITAN UNIFIED FIBER NETWORK CONSORTIUM
EIN 46-2454841
$1.3M
8WISCONSIN CRANBERRY RESEARCH AND EDUCATION FOUNDATION INC
EIN 39-1966776
$977K
9FORWARD BIOLABS INC
EIN 82-3817912
$926K
10WISCONSIN LIVESTOCK IDENTIFICATION CONSORTIUM INC
EIN 26-0024324
$513K
11MAKERSPACE OF MILWAUKEE INC
EIN 46-1965092
$452K
12NATIONAL MOTORIST ASSOCIATION INC
EIN 39-1951971
$359K
13SOCIETY FOR FRESHWATER SCIENCE
EIN 43-1109247
$341K
14SOCIETY FOR AFFECTIVE SCIENCE INC
EIN 46-0568830
$321K
15AMERICAN ASSOCIATION OF VETERINARY PARASITOLOGISTS
EIN 38-2474792
$267K
16WISCONSIN SOCIETY FOR ORNITHOLOGY INC
EIN 39-6040605
$184K
175 LAKES INSTITUTE INC
EIN 26-0724304
$159K
18SOCIETY OF PLASTICS ENGINEERS
EIN 23-7222758
$148K
19BURKE CENTER FOR ECOSYSTEM RESEARCH INC
EIN 99-2150839
$135K
20GOVERNMENTAL INFORMATION PROCESSING ASSOCIATION OF WISCONSIN LTD
EIN 76-0792247
$134K
21WISCONSIN TURFGRASS ASSOCIATION INCORPORATED
EIN 39-1373112
$101K
22METASUB INC
EIN 30-1075331
$91K
23AMERICAN JUNIOR INVESTIGATOR ASSOCIATION
EIN 99-1813938
$90K
24PASSENGER VESSEL FOUNDATION INC
EIN 52-1880605
$76K
25SOCIETY FOR CONSERVATION BIOLOGY NORTH AMERICA INC
EIN 81-1478046
$64K
26WISCONSIN SOCIETY OF SCIENCE TEACHERS
EIN 23-7086868
$60K
27NATURIST EDUCATION FOUNDATION INC
EIN 39-1753792
$58K
28FRIENDS OF WISCONSIN SHIPWRECK COAST NATIONAL MARINE SANCTUARY
EIN 99-1149919
$45K
29WORLD SOCIETY FOR STEREOTACTIC AND FUNCTIONAL NEUROSURGERY
EIN 85-0653006
$32K
30MINNESOTA SURVEYORS AND ENGINEERS SOCIETY SCHOLARSHIP TRUST
EIN 23-7417547
$31K
31TOOL DIE & MACHINING ASSOCIATION OF WISCONSIN FORWARD FOUNDATION INC
EIN 85-0795604
$9K
32DC608 MADISON INC
EIN 99-1523417
$2K
33DEMINING RESEARCH COMMUNITY
EIN 88-1418005
$0
34MIDWEST LABORATORY ROBOTICS INTEREST GROUP
EIN 56-2513922
$0
35FRIENDS OF MADISON AREA SCIENCE CLUBS
EIN 99-3306329
$0
36TOMAH AREA SCHOOL DISTRICT FOUNDATION INC
EIN 39-1957085
$0
37PARANORMAL INVESTIGATORS OF MILWAUKEE INC
EIN 45-4371320
$0
38STARSPLITTERS OF WYALUSING
EIN 46-4515625
$0
39MIDWEST MACHINE LEARNING SYMPOSIUM
EIN 82-2801282
$0
40CREATION SCIENCE SOCIETY OF MILWAUKEE INC
EIN 39-1281317
$0
41CONCRETE NANOTECHNOLOGY AND NANOSCIENCE SOCIETY
EIN 47-2723361
$0
42SAVE THE HILLS ALLIANCE INC
EIN 45-2277438
$0
43MADHACKS
EIN 82-2044768
$0
44DEFINING HUMANITY INC
EIN 88-3735850
$0
45WISCONSIN UNDERWATER ARCHAEOLOGICAL ASSOCIATION INC
EIN 39-1785713
$0
46CHIPPEWE VALLEY ASTRONOMICAL SOCIETY
EIN 42-1529477
$0
47STLNA INC
EIN 99-0647814
$0
48WHITEWATER UNIVERSITY TECHNOLOGY PARK INCORPORATED
EIN 27-2037246
$0
49EXPERIMENTAL AIRCRAFT ASSOCIATION INC CORBEN CHAPTER 93
EIN 39-1353020
$0
50CEDAR GROVE ORNITHOLOGICAL RESEARCH STATION INC
EIN 39-1462563
$0

Frequently asked questions about science & technology nonprofits in Wisconsin

Answers compiled from the IRS Form 990, BMF, Pub 78, and Auto-Revocation List.

How many science & technology nonprofits operate in Wisconsin?
Every IRS-registered science & technology nonprofit in Wisconsin appears in the Givalgo Discover index. The top 50 by reported revenue are listed on this page; the full set is searchable on discover.givalgo.ai.
What's the largest science & technology nonprofit in Wisconsin?
The single largest science & technology nonprofit in Wisconsin by reported total revenue is shown at the top of the list on this page, sourced from each organisation's most recent IRS Form 990 filing.
How do I vet a science & technology nonprofit in Wisconsin before donating?
Use Givalgo Discover's free profile for the organisation: it cross-references the IRS Auto-Revocation List, IRS Publication 78, and the IRS Business Master File, and exposes the latest Form 990 financials and governance signals on a single page.
Are donations to Wisconsin science & technology nonprofits tax-deductible?
Federal deductibility is determined by IRS Publication 78 status, not state location. Donations to a Pub 78-listed science & technology nonprofit in Wisconsin are tax-deductible at the federal level; Wisconsin state tax treatment may differ.
Where do science & technology nonprofits in Wisconsin file their Form 990?
All US tax-exempt organisations file Form 990 with the IRS at the federal level — there is no state-specific filing for the federal exemption itself. Wisconsin state charity registration is a separate state-level requirement.