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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
5APPLIED SUPERCONDUCTIVITY EDUCATIONAL CONFERENCE
EIN 31-1627361
$1.9M
6FOX-WOLF WATERSHED ALLIANCE INC
EIN 39-1701585
$1.8M
7THE WATER COUNCIL INC
EIN 26-4222978
$1.7M
8METROPOLITAN UNIFIED FIBER NETWORK CONSORTIUM
EIN 46-2454841
$1.3M
9FORWARD BIOLABS INC
EIN 82-3817912
$889K
10WISCONSIN CRANBERRY RESEARCH AND EDUCATION FOUNDATION INC
EIN 39-1966776
$822K
11WISCONSIN LIVESTOCK IDENTIFICATION CONSORTIUM INC
EIN 26-0024324
$513K
12MAKERSPACE OF MILWAUKEE INC
EIN 46-1965092
$496K
13SOCIETY FOR AFFECTIVE SCIENCE INC
EIN 46-0568830
$371K
14NATIONAL MOTORIST ASSOCIATION INC
EIN 39-1951971
$359K
15AMERICAN FILTRATION AND SEPERATIONS SOCIETY INC
EIN 16-1482027
$351K
16SOCIETY FOR FRESHWATER SCIENCE
EIN 43-1109247
$341K
17AMERICAN ASSOCIATION OF VETERINARY PARASITOLOGISTS
EIN 38-2474792
$267K
18WISCONSIN SOCIETY FOR ORNITHOLOGY INC
EIN 39-6040605
$184K
19SOCIETY OF PLASTICS ENGINEERS
EIN 23-7222758
$148K
20BURKE CENTER FOR ECOSYSTEM RESEARCH INC
EIN 99-2150839
$135K
21GOVERNMENTAL INFORMATION PROCESSING ASSOCIATION OF WISCONSIN LTD
EIN 76-0792247
$134K
22WISCONSIN SOCIETY OF SCIENCE TEACHERS
EIN 23-7086868
$122K
23WISCONSIN TURFGRASS ASSOCIATION INCORPORATED
EIN 39-1373112
$101K
24METASUB INC
EIN 30-1075331
$91K
25AMERICAN JUNIOR INVESTIGATOR ASSOCIATION
EIN 99-1813938
$90K
26PASSENGER VESSEL FOUNDATION INC
EIN 52-1880605
$76K
27FRIENDS OF WISCONSIN SHIPWRECK COAST NATIONAL MARINE SANCTUARY
EIN 99-1149919
$70K
28SOCIETY FOR CONSERVATION BIOLOGY NORTH AMERICA INC
EIN 81-1478046
$64K
29NATURIST EDUCATION FOUNDATION INC
EIN 39-1753792
$58K
30TOOL DIE & MACHINING ASSOCIATION OF WISCONSIN FORWARD FOUNDATION INC
EIN 85-0795604
$28K
315 LAKES INSTITUTE INC
EIN 26-0724304
$26K
32WORLD SOCIETY FOR STEREOTACTIC AND FUNCTIONAL NEUROSURGERY
EIN 85-0653006
$19K
33DC608 MADISON INC
EIN 99-1523417
$2K
34FRIENDS OF MADISON AREA SCIENCE CLUBS
EIN 99-3306329
$0
35WISCONSIN UNDERWATER ARCHAEOLOGICAL ASSOCIATION INC
EIN 39-1785713
$0
36BARABOO HILLS ECOLOGY RESEARCH COLLECTIVE INC
EIN 39-3688435
$0
37GREAT LAKES CHAPTER OF THE NATIONAL SOCIETY OF ACCOUNTANTS FOR
EIN 39-1633232
$0
38CONCRETE NANOTECHNOLOGY AND NANOSCIENCE SOCIETY
EIN 47-2723361
$0
39STLNA INC
EIN 99-0647814
$0
40TOMAH AREA SCHOOL DISTRICT FOUNDATION INC
EIN 39-1957085
$0
41WHITEWATER UNIVERSITY TECHNOLOGY PARK INCORPORATED
EIN 27-2037246
$0
42CREATION SCIENCE SOCIETY OF MILWAUKEE INC
EIN 39-1281317
$0
43EXPERIMENTAL AIRCRAFT ASSOCIATION INC CORBEN CHAPTER 93
EIN 39-1353020
$0
44CEDAR GROVE ORNITHOLOGICAL RESEARCH STATION INC
EIN 39-1462563
$0
45MADISON GEM AND MINERAL CLUB
EIN 39-2035638
$0
46PARANORMAL INVESTIGATORS OF MILWAUKEE INC
EIN 45-4371320
$0
47MIDWEST MACHINE LEARNING SYMPOSIUM
EIN 82-2801282
$0
48TROUT UNLIMITED
EIN 52-1315968
$0
49ASSURED SCIENCE EXCHANGE INC
EIN 81-1493733
$0
50CHEMS USERS GROUP
EIN 01-0757456
$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.