Index Every US public charity, on the record

Science in South Carolina

56 public charities the IRS codes as science, 13 of them reporting revenue of $50,000 or more.

Organizations

Largest first

By revenue on the last return. Organizations that file Form 990-N report no figures and come last.

Organization	Return	Revenue
North Carolina Quantum AssociationColumbia	Form 990 or 990-EZ	No figure
Center of Excellence for Research and Program InnovationDenmark	Form 990-N	No figure
Lewis Ai & Data Science Center IncCharleston	Form 990 or 990-EZ	No figure
Wxsphere IncCharleston	Form 990-N	No figure
Lowcountry Innovation AllianceWalterboro	Form 990-N	No figure
Savannah River Site Women in NuclearNorth Augusta	Form 990-N	No figure

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By size

Under $50K34
$50K to $500K9
$500K to $1M0
$1M to $2.5M0
$2.5M to $5M1
Over $5M4
No figure on file8

Size classes

Peers are ranked inside these.

$50K to $500K
9 organizations, median $82.6K
$500K to $5M
One organization, revenue $4.25M
Over $5M
3 organizations, median $13M

Most common codes

Engineering and technology
NTEE U40
12
Professional societies and associations
NTEE U03
11
Other science
NTEE U99
9
Support not elsewhere classified
NTEE U19
4
General science
NTEE U20
4
Alliances and advocacy
NTEE U01
3
Single organization support
NTEE U11
3
Computer science
NTEE U41
3

Cities

Columbia
15
Charleston
8
Aiken
4
Greenville
4
Conway
2
North Augusta
2
Summerville
2
Beaufort
1
Blythewood
1
Clemson
1

Source. IRS public records, as of October 13, 2026. Financial figures are from the most recent return on file. Street addresses are not published here.

Peers. Public charities with the same focus group, state and size class, and a return no more than 33 months old.

Scope. The Index covers the 501(c)(3) organizations the IRS classes as publicly supported charities, in the 50 states and the District of Columbia. Churches, schools, hospitals and supporting organizations are classed separately and are not included.