CENTER FOR OPEN SCIENCE is a USA domiciled entity or foreign entity operating in the USA. The EIN ihas been issued by the IRS
| 2024-12-31 |
|---|
| Total unrelated business income | USD $ 0 |
| Net unrelated business income | USD $ 0 |
| Program Service Revenue from prior year | USD $ 449,298 |
| Program Service Revenue from current year | USD $ 474,630 |
| Investment Income from prior year | USD $ 0 |
| Investment Income from current year | USD $ 519 |
| Other Revenue from prior year | USD $ 0 |
| Other Revenue from current year | USD $ 25,996 |
| Gross receipts from all sources | USD $ 10,217,166 |
| Net assets / fund balances at end of fiscal year | USD $ 13,353,464 |
| Net assets / fund balances at beginning of fiscal year | USD $ 4,637,211 |
| Total liabilities at end of fiscal year | USD $ 2,918,445 |
| Total liabilities at beginning of fiscal year | USD $ 9,522,428 |
| Total assets at end of fiscal year | USD $ 16,271,909 |
| Total assets at beginning of fiscal year | USD $ 14,159,639 |
| Revenues less expenses for current year | USD $ 1,430,135 |
| Revenues less expenses for previous year | USD $ 602,110 |
| Total expenses for current year | USD $ 8,787,031 |
| Total expenses for previous year | USD $ 7,479,640 |
| Other expenses in current year | USD $ 2,576,687 |
| Other expenses in previous year | USD $ 1,873,697 |
| Total fundraising expenses in current year | USD $ 315,657 |
| Professional fundraising fees from current year | USD $ 0 |
| Professional fundraising fees from previous year | USD $ 0 |
| Employee salary and benefits paid in current year | USD $ 5,962,686 |
| Employee salary and benefits paid in previous year | USD $ 5,385,375 |
| Benefits paid to or for members in current year | USD $ 0 |
| Benefits paid to or for members in previous year | USD $ 0 |
| Grants and similar amounts paid in current year | USD $ 247,658 |
| Grants and similar amounts paid in previous year | USD $ 220,568 |
| Total revenue in current fiscal year | USD $ 10,217,166 |
| Total revenue in previous fiscal year | USD $ 8,081,750 |
| Contributions and grants from current year | USD $ 9,716,021 |
| Contributions and grants from previous year | USD $ 7,632,452 |
| Total of other revenue | USD $ 25,996 |
| 2023-12-31 |
|---|
| Total unrelated business income | USD $ 0 |
| Program Service Revenue from prior year | USD $ 335,507 |
| Program Service Revenue from current year | USD $ 449,298 |
| Investment Income from prior year | USD $ 223 |
| Investment Income from current year | USD $ 0 |
| Other Revenue from current year | USD $ 0 |
| Gross receipts from all sources | USD $ 8,081,750 |
| Net assets / fund balances at end of fiscal year | USD $ 4,637,211 |
| Net assets / fund balances at beginning of fiscal year | USD $ 3,573,644 |
| Total liabilities at end of fiscal year | USD $ 9,522,428 |
| Total liabilities at beginning of fiscal year | USD $ 8,936,123 |
| Total assets at end of fiscal year | USD $ 14,159,639 |
| Total assets at beginning of fiscal year | USD $ 12,509,767 |
| Revenues less expenses for current year | USD $ 602,110 |
| Revenues less expenses for previous year | USD $ 648,212 |
| Total expenses for current year | USD $ 7,479,640 |
| Total expenses for previous year | USD $ 6,936,991 |
| Other expenses in current year | USD $ 1,873,697 |
| Other expenses in previous year | USD $ 2,132,916 |
| Total fundraising expenses in current year | USD $ 262,286 |
| Professional fundraising fees from current year | USD $ 0 |
| Employee salary and benefits paid in current year | USD $ 5,385,375 |
| Employee salary and benefits paid in previous year | USD $ 4,727,768 |
| Benefits paid to or for members in current year | USD $ 0 |
| Grants and similar amounts paid in current year | USD $ 220,568 |
| Grants and similar amounts paid in previous year | USD $ 76,307 |
| Total revenue in current fiscal year | USD $ 8,081,750 |
| Total revenue in previous fiscal year | USD $ 7,585,203 |
| Contributions and grants from current year | USD $ 7,632,452 |
| Contributions and grants from previous year | USD $ 7,249,473 |
| 2022-12-31 |
|---|
| Total unrelated business income | USD $ 0 |
| Program Service Revenue from prior year | USD $ 267,990 |
| Program Service Revenue from current year | USD $ 335,507 |
| Investment Income from prior year | USD $ 123 |
| Investment Income from current year | USD $ 223 |
| Other Revenue from prior year | USD $ 600,675 |
| Other Revenue from current year | USD $ 0 |
| Gross receipts from all sources | USD $ 7,585,203 |
| Net assets / fund balances at end of fiscal year | USD $ 3,573,644 |
| Net assets / fund balances at beginning of fiscal year | USD $ 2,957,118 |
| Total liabilities at end of fiscal year | USD $ 8,936,123 |
| Total liabilities at beginning of fiscal year | USD $ 6,668,820 |
| Total assets at end of fiscal year | USD $ 12,509,767 |
| Total assets at beginning of fiscal year | USD $ 9,625,938 |
| Revenues less expenses for current year | USD $ 648,212 |
| Revenues less expenses for previous year | USD $ 1,131,310 |
| Total expenses for current year | USD $ 6,936,991 |
| Total expenses for previous year | USD $ 6,254,465 |
| Other expenses in current year | USD $ 2,132,916 |
| Other expenses in previous year | USD $ 1,806,130 |
| Total fundraising expenses in current year | USD $ 223,133 |
| Professional fundraising fees from current year | USD $ 0 |
| Employee salary and benefits paid in current year | USD $ 4,727,768 |
| Employee salary and benefits paid in previous year | USD $ 3,986,939 |
| Benefits paid to or for members in current year | USD $ 0 |
| Grants and similar amounts paid in current year | USD $ 76,307 |
| Grants and similar amounts paid in previous year | USD $ 461,396 |
| Total revenue in current fiscal year | USD $ 7,585,203 |
| Total revenue in previous fiscal year | USD $ 7,385,775 |
| Contributions and grants from current year | USD $ 7,249,473 |
| Contributions and grants from previous year | USD $ 6,516,987 |
| 2021-12-31 |
|---|
| Total unrelated business income | USD $ 0 |
| Program Service Revenue from prior year | USD $ 335,372 |
| Program Service Revenue from current year | USD $ 267,990 |
| Investment Income from prior year | USD $ 19,947 |
| Investment Income from current year | USD $ 123 |
| Other Revenue from current year | USD $ 600,675 |
| Gross receipts from all sources | USD $ 7,385,775 |
| Net assets / fund balances at end of fiscal year | USD $ 2,957,118 |
| Net assets / fund balances at beginning of fiscal year | USD $ 1,764,942 |
| Total liabilities at end of fiscal year | USD $ 6,668,820 |
| Total liabilities at beginning of fiscal year | USD $ 4,277,512 |
| Total assets at end of fiscal year | USD $ 9,625,938 |
| Total assets at beginning of fiscal year | USD $ 6,042,454 |
| Revenues less expenses for current year | USD $ 1,131,310 |
| Revenues less expenses for previous year | USD $ 368,267 |
| Total expenses for current year | USD $ 6,254,465 |
| Total expenses for previous year | USD $ 6,478,699 |
| Other expenses in current year | USD $ 1,806,130 |
| Other expenses in previous year | USD $ 2,377,935 |
| Total fundraising expenses in current year | USD $ 204,045 |
| Professional fundraising fees from current year | USD $ 0 |
| Employee salary and benefits paid in current year | USD $ 3,986,939 |
| Employee salary and benefits paid in previous year | USD $ 4,064,355 |
| Benefits paid to or for members in current year | USD $ 0 |
| Grants and similar amounts paid in current year | USD $ 461,396 |
| Grants and similar amounts paid in previous year | USD $ 36,409 |
| Total revenue in current fiscal year | USD $ 7,385,775 |
| Total revenue in previous fiscal year | USD $ 6,846,966 |
| Contributions and grants from current year | USD $ 6,516,987 |
| Contributions and grants from previous year | USD $ 6,491,647 |
| Total of other revenue | USD $ 600,675 |
| 2020-12-31 |
|---|
| Total unrelated business income | USD $ 0 |
| Program Service Revenue from prior year | USD $ 76,272 |
| Program Service Revenue from current year | USD $ 335,372 |
| Investment Income from prior year | USD $ 84,363 |
| Investment Income from current year | USD $ 19,947 |
| Other Revenue from current year | USD $ 0 |
| Gross receipts from all sources | USD $ 6,846,966 |
| Net assets / fund balances at end of fiscal year | USD $ 1,764,942 |
| Net assets / fund balances at beginning of fiscal year | USD $ 1,348,894 |
| Total liabilities at end of fiscal year | USD $ 4,277,512 |
| Total liabilities at beginning of fiscal year | USD $ 3,226,074 |
| Total assets at end of fiscal year | USD $ 6,042,454 |
| Total assets at beginning of fiscal year | USD $ 4,574,968 |
| Revenues less expenses for current year | USD $ 368,267 |
| Revenues less expenses for previous year | USD $ 320,513 |
| Total expenses for current year | USD $ 6,478,699 |
| Total expenses for previous year | USD $ 5,147,687 |
| Other expenses in current year | USD $ 2,377,935 |
| Other expenses in previous year | USD $ 1,115,894 |
| Total fundraising expenses in current year | USD $ 183,618 |
| Professional fundraising fees from current year | USD $ 0 |
| Employee salary and benefits paid in current year | USD $ 4,064,355 |
| Employee salary and benefits paid in previous year | USD $ 3,960,896 |
| Benefits paid to or for members in current year | USD $ 0 |
| Grants and similar amounts paid in current year | USD $ 36,409 |
| Grants and similar amounts paid in previous year | USD $ 70,897 |
| Total revenue in current fiscal year | USD $ 6,846,966 |
| Total revenue in previous fiscal year | USD $ 5,468,200 |
| Contributions and grants from current year | USD $ 6,491,647 |
| Contributions and grants from previous year | USD $ 5,307,565 |
| 2019-12-31 |
|---|
| Total unrelated business income | USD $ 0 |
| Program Service Revenue from prior year | USD $ 216,256 |
| Program Service Revenue from current year | USD $ 76,272 |
| Investment Income from prior year | USD $ 874 |
| Investment Income from current year | USD $ 84,363 |
| Other Revenue from current year | USD $ 0 |
| Gross receipts from all sources | USD $ 5,770,062 |
| Net assets / fund balances at end of fiscal year | USD $ 1,348,894 |
| Net assets / fund balances at beginning of fiscal year | USD $ 1,019,608 |
| Total liabilities at end of fiscal year | USD $ 3,226,074 |
| Total liabilities at beginning of fiscal year | USD $ 3,089,072 |
| Total assets at end of fiscal year | USD $ 4,574,968 |
| Total assets at beginning of fiscal year | USD $ 4,108,680 |
| Revenues less expenses for current year | USD $ 320,513 |
| Revenues less expenses for previous year | USD $ -5,315 |
| Total expenses for current year | USD $ 5,147,687 |
| Total expenses for previous year | USD $ 5,789,203 |
| Other expenses in current year | USD $ 1,115,894 |
| Other expenses in previous year | USD $ 1,400,496 |
| Total fundraising expenses in current year | USD $ 179,572 |
| Professional fundraising fees from current year | USD $ 0 |
| Employee salary and benefits paid in current year | USD $ 3,960,896 |
| Employee salary and benefits paid in previous year | USD $ 4,255,190 |
| Benefits paid to or for members in current year | USD $ 0 |
| Grants and similar amounts paid in current year | USD $ 70,897 |
| Grants and similar amounts paid in previous year | USD $ 133,517 |
| Total revenue in current fiscal year | USD $ 5,468,200 |
| Total revenue in previous fiscal year | USD $ 5,783,888 |
| Contributions and grants from current year | USD $ 5,307,565 |
| Contributions and grants from previous year | USD $ 5,566,758 |
| 2018-12-31 |
|---|
| Total unrelated business income | USD $ 0 |
| Net unrelated business income | USD $ 35,186 |
| Program Service Revenue from prior year | USD $ 177,636 |
| Program Service Revenue from current year | USD $ 216,256 |
| Investment Income from prior year | USD $ -4,637 |
| Investment Income from current year | USD $ 874 |
| Other Revenue from prior year | USD $ 0 |
| Other Revenue from current year | USD $ 0 |
| Gross receipts from all sources | USD $ 5,783,888 |
| Net assets / fund balances at end of fiscal year | USD $ 1,019,608 |
| Net assets / fund balances at beginning of fiscal year | USD $ 1,040,327 |
| Total liabilities at end of fiscal year | USD $ 3,089,072 |
| Total liabilities at beginning of fiscal year | USD $ 2,385,266 |
| Total assets at end of fiscal year | USD $ 4,108,680 |
| Total assets at beginning of fiscal year | USD $ 3,425,593 |
| Revenues less expenses for current year | USD $ -5,315 |
| Revenues less expenses for previous year | USD $ 61,265 |
| Total expenses for current year | USD $ 5,789,203 |
| Total expenses for previous year | USD $ 6,933,207 |
| Other expenses in current year | USD $ 1,400,496 |
| Other expenses in previous year | USD $ 1,746,258 |
| Total fundraising expenses in current year | USD $ 176,847 |
| Professional fundraising fees from current year | USD $ 0 |
| Professional fundraising fees from previous year | USD $ 0 |
| Employee salary and benefits paid in current year | USD $ 4,255,190 |
| Employee salary and benefits paid in previous year | USD $ 5,156,949 |
| Benefits paid to or for members in current year | USD $ 0 |
| Benefits paid to or for members in previous year | USD $ 0 |
| Grants and similar amounts paid in current year | USD $ 133,517 |
| Grants and similar amounts paid in previous year | USD $ 30,000 |
| Total revenue in current fiscal year | USD $ 5,783,888 |
| Total revenue in previous fiscal year | USD $ 6,994,472 |
| Contributions and grants from current year | USD $ 5,566,758 |
| Contributions and grants from previous year | USD $ 6,821,473 |
| 2017-12-31 |
|---|
| Total unrelated business income | USD $ 0 |
| Net unrelated business income | USD $ 0 |
| Program Service Revenue from prior year | USD $ 5,400 |
| Program Service Revenue from current year | USD $ 177,636 |
| Investment Income from prior year | USD $ 6,736 |
| Investment Income from current year | USD $ -4,637 |
| Other Revenue from prior year | USD $ 0 |
| Other Revenue from current year | USD $ 0 |
| Gross receipts from all sources | USD $ 7,005,461 |
| Net assets / fund balances at end of fiscal year | USD $ 1,040,327 |
| Net assets / fund balances at beginning of fiscal year | USD $ 938,030 |
| Total liabilities at end of fiscal year | USD $ 2,385,266 |
| Total liabilities at beginning of fiscal year | USD $ 3,249,826 |
| Total assets at end of fiscal year | USD $ 3,425,593 |
| Total assets at beginning of fiscal year | USD $ 4,187,856 |
| Revenues less expenses for current year | USD $ 61,265 |
| Revenues less expenses for previous year | USD $ 43,173 |
| Total expenses for current year | USD $ 6,933,207 |
| Total expenses for previous year | USD $ 5,847,256 |
| Other expenses in current year | USD $ 1,746,258 |
| Other expenses in previous year | USD $ 1,458,080 |
| Total fundraising expenses in current year | USD $ 200,338 |
| Professional fundraising fees from current year | USD $ 0 |
| Professional fundraising fees from previous year | USD $ 0 |
| Employee salary and benefits paid in current year | USD $ 5,156,949 |
| Employee salary and benefits paid in previous year | USD $ 4,383,176 |
| Benefits paid to or for members in current year | USD $ 0 |
| Benefits paid to or for members in previous year | USD $ 0 |
| Grants and similar amounts paid in current year | USD $ 30,000 |
| Grants and similar amounts paid in previous year | USD $ 6,000 |
| Total revenue in current fiscal year | USD $ 6,994,472 |
| Total revenue in previous fiscal year | USD $ 5,890,429 |
| Contributions and grants from current year | USD $ 6,821,473 |
| Contributions and grants from previous year | USD $ 5,878,293 |
| 2016-12-31 |
|---|
| Total unrelated business income | USD $ 0 |
| Net unrelated business income | USD $ 0 |
| Program Service Revenue from prior year | USD $ 394,998 |
| Program Service Revenue from current year | USD $ 5,400 |
| Investment Income from prior year | USD $ 886 |
| Investment Income from current year | USD $ 6,736 |
| Other Revenue from prior year | USD $ 0 |
| Other Revenue from current year | USD $ 0 |
| Gross receipts from all sources | USD $ 5,891,152 |
| Net assets / fund balances at end of fiscal year | USD $ 938,030 |
| Net assets / fund balances at beginning of fiscal year | USD $ 882,755 |
| Total liabilities at end of fiscal year | USD $ 3,249,826 |
| Total liabilities at beginning of fiscal year | USD $ 1,965,187 |
| Total assets at end of fiscal year | USD $ 4,187,856 |
| Total assets at beginning of fiscal year | USD $ 2,847,942 |
| Revenues less expenses for current year | USD $ 43,173 |
| Revenues less expenses for previous year | USD $ 306,626 |
| Total expenses for current year | USD $ 5,847,256 |
| Total expenses for previous year | USD $ 4,557,140 |
| Other expenses in current year | USD $ 1,458,080 |
| Other expenses in previous year | USD $ 956,992 |
| Total fundraising expenses in current year | USD $ 164,399 |
| Professional fundraising fees from current year | USD $ 0 |
| Professional fundraising fees from previous year | USD $ 0 |
| Employee salary and benefits paid in current year | USD $ 4,383,176 |
| Employee salary and benefits paid in previous year | USD $ 3,296,924 |
| Benefits paid to or for members in current year | USD $ 0 |
| Benefits paid to or for members in previous year | USD $ 0 |
| Grants and similar amounts paid in current year | USD $ 6,000 |
| Grants and similar amounts paid in previous year | USD $ 303,224 |
| Total revenue in current fiscal year | USD $ 5,890,429 |
| Total revenue in previous fiscal year | USD $ 4,863,766 |
| Contributions and grants from current year | USD $ 5,878,293 |
| Contributions and grants from previous year | USD $ 4,467,882 |
| 2015-12-31 |
|---|
| Total unrelated business income | USD $ 0 |
| Net unrelated business income | USD $ 0 |
| Program Service Revenue from prior year | USD $ 152,386 |
| Program Service Revenue from current year | USD $ 394,998 |
| Investment Income from prior year | USD $ 6,836 |
| Investment Income from current year | USD $ 886 |
| Other Revenue from prior year | USD $ 6,107 |
| Other Revenue from current year | USD $ 0 |
| Gross receipts from all sources | USD $ 4,863,766 |
| Net assets / fund balances at end of fiscal year | USD $ 882,755 |
| Net assets / fund balances at beginning of fiscal year | USD $ 767,366 |
| Total liabilities at end of fiscal year | USD $ 1,965,187 |
| Total liabilities at beginning of fiscal year | USD $ 3,253,128 |
| Total assets at end of fiscal year | USD $ 2,847,942 |
| Total assets at beginning of fiscal year | USD $ 4,020,494 |
| Revenues less expenses for current year | USD $ 306,626 |
| Revenues less expenses for previous year | USD $ 195,844 |
| Total expenses for current year | USD $ 4,557,140 |
| Total expenses for previous year | USD $ 2,034,289 |
| Other expenses in current year | USD $ 956,992 |
| Other expenses in previous year | USD $ 423,298 |
| Total fundraising expenses in current year | USD $ 66,334 |
| Professional fundraising fees from current year | USD $ 0 |
| Professional fundraising fees from previous year | USD $ 0 |
| Employee salary and benefits paid in current year | USD $ 3,296,924 |
| Employee salary and benefits paid in previous year | USD $ 1,449,598 |
| Benefits paid to or for members in current year | USD $ 0 |
| Benefits paid to or for members in previous year | USD $ 0 |
| Grants and similar amounts paid in current year | USD $ 303,224 |
| Grants and similar amounts paid in previous year | USD $ 161,393 |
| Total revenue in current fiscal year | USD $ 4,863,766 |
| Total revenue in previous fiscal year | USD $ 2,230,133 |
| Contributions and grants from current year | USD $ 4,467,882 |
| Contributions and grants from previous year | USD $ 2,064,804 |
| 2014-12-31 |
|---|
| Total unrelated business income | USD $ 0 |
| Net unrelated business income | USD $ 0 |
| Program Service Revenue from prior year | USD $ 0 |
| Program Service Revenue from current year | USD $ 152,386 |
| Investment Income from prior year | USD $ 596 |
| Investment Income from current year | USD $ 6,836 |
| Other Revenue from prior year | USD $ 176 |
| Other Revenue from current year | USD $ 6,107 |
| Gross receipts from all sources | USD $ 2,230,133 |
| Net assets / fund balances at end of fiscal year | USD $ 767,366 |
| Net assets / fund balances at beginning of fiscal year | USD $ 571,522 |
| Total liabilities at end of fiscal year | USD $ 3,253,128 |
| Total liabilities at beginning of fiscal year | USD $ 1,801,811 |
| Total assets at end of fiscal year | USD $ 4,020,494 |
| Total assets at beginning of fiscal year | USD $ 2,373,333 |
| Revenues less expenses for current year | USD $ 195,844 |
| Revenues less expenses for previous year | USD $ 571,522 |
| Total expenses for current year | USD $ 2,034,289 |
| Total expenses for previous year | USD $ 671,730 |
| Other expenses in current year | USD $ 423,298 |
| Other expenses in previous year | USD $ 205,270 |
| Total fundraising expenses in current year | USD $ 41,572 |
| Professional fundraising fees from current year | USD $ 0 |
| Professional fundraising fees from previous year | USD $ 0 |
| Employee salary and benefits paid in current year | USD $ 1,449,598 |
| Employee salary and benefits paid in previous year | USD $ 436,302 |
| Benefits paid to or for members in current year | USD $ 0 |
| Benefits paid to or for members in previous year | USD $ 0 |
| Grants and similar amounts paid in current year | USD $ 161,393 |
| Grants and similar amounts paid in previous year | USD $ 30,158 |
| Total revenue in current fiscal year | USD $ 2,230,133 |
| Total revenue in previous fiscal year | USD $ 1,243,252 |
| Contributions and grants from current year | USD $ 2,064,804 |
| Contributions and grants from previous year | USD $ 1,242,480 |
| Total of other revenue | USD $ 6,107 |
The following addresses have been detected as associated with Tax Indentification Number 461496217