Massachusetts · Nonprofit
IS183 INC
IS183 INC (Massachusetts) receives grants from 16 organizations whose IRS filings report $565,704 to it, the largest being BERKSHIRE TACONIC COMMUNITY FOUNDATION INC ($195,396). 11 of them have funded it in more than one year, and 62% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- Revenue FY2025
- $664k
- Funders on record
- 16
- Grants received
- $566k
- Net assets
- $283k
What Is183 Inc does
Mission
IS183, Inc. (dba Berkshire Art Center) is a nonprofit community art school encouraging people of all ages, means and skill levels to enrich their lives through hands on experience in the visual arts.
As stated on its FY2025 Form 990.
Program
IS183, INC (dba Berkshire Art Center) is a nonprofit community art center encouraging people of all ages, means and skill levels to enrich their lives through hands-on experience in the visual arts.Visual Arts Programming - Berkshire Art Center's core program provides classes and workshops in the visual arts for all ages, year-round. Taught by local visual artists, classes are offered in a variety of mediums including, ceramics, painting, drawing, collage, and printmaking. Class tuition is subsidized and scholarships are awarded to students who demonstrate financial need. Berkshire Art Centers robust after-school program is offered with heavily subsidized tuition or entirely free to Berkshire County public school students.
$638,946 spent$415,142 earned by the program100% of program spending
The program described on its FY2024 Form 990. Program spending in total: $638,946.
The organization over time
Each line starts at 100 in 2017, so what you read is the shape rather than the size: 150 means half as much again as 2017, 50 means half. The number beside each label in the key is where it ended. The shaded band is where the middle 50% of its peers' revenue would sit, given their growth.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2024 to 2025, from $811k to $601k (−26%).
How it's funded, over time
Each bar is one year's revenue split into where it came from, and every bar is the same height — these are shares, not amounts, so a year that raised twice as much looks the same size. Hover a bar for the split.
Government-grant reliance: 2017 6% · 2018 6% · 2019 6% · 2021 41% · 2022 32% · 2023 14% · 2024 10% · 2025 6%. Grants only. Government contracts and fees sit inside program revenue.
28% of IS183 INC’s revenue is contributions — more earned-revenue than three-quarters of its peers (64% for the typical peer).
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 5 of the last 8 reported years ran a deficit.
reserve
Leadership and staff
The officers, directors, trustees and key employees listed on each return. Joined and no longer listed compare each filing with the year before, matching people by surname and first initial; a year after a gap, or a roster under three people, has no comparison.
Board chair
Mike Zippel
Board Chair
As listed on its FY2025 Form 990.
The chief executive listed changed between the FY2017 and FY2018 filings.
Who funds it, year by year
2017 → 2023: the base broadened from 5 funders to 6 funders, grant income rose $36k → $66k.
8 of 16 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 62% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.
From the IRS filings of IS183 INC’s funders (the co-funder graph). Association, not causation. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
How concentrated its funding is
IS183 INC leans on a few funders — its largest provides 35% of grant income and the top three 72%; half comes from just 2 funders.
the vertical line marks half of all grant income — 2 funders to its left
62% of the income these shares are computed over arrives through pass-through sponsors or from payers whose filings do not say what kind of payment it is. Concentration is still measured over all of it, because the money is real; what it does not support is a claim about how many institutions have chosen to fund IS183 INC.
Largest funder’s share by year: 2017 55% · 2018 69% · 2019 80% · 2020 53% · 2021 48% · 2022 35% · 2023 35% — diversifying over time.
“Effective funders” = inverse Herfindahl index (1 / Σ shareᵢ²) — the number of equal-sized funders that would give the same concentration. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
How long its funders stay
56% of IS183 INC's funders are still giving 3 years after their first grant; 69% give in more than one year at all.
Share of funders still giving k years after their first recorded grant, pooled across every acquisition cohort. A funder counts as retained in a year only if it made a grant that year. Measured to FY2023, the last fiscal year that has finished arriving — a funder cannot be counted as lapsed in a year most filers have not reached.
Where its funders are
62% of IS183 INC's grant income arrives through donor-advised or pass-through sponsors, whose addresses record where the money is held rather than where the donor is. Of the $213k that is directly attributable, 81% of it comes from Massachusetts funders.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. $353k arriving through sponsors registered in 7 states is excluded from the map and the split above: a sponsor holds money on a donor’s behalf, so its registered address would place those dollars somewhere no donor need ever have been. Trends are read to FY2023, the last fiscal year that has finished arriving. FY2024–FY2026 are still being filed and are shown unshaded; they do not move any figure on this page.
Against its field
IS183 INC's revenue grew 30% between 2017 and 2025.
this organization peer median middle 50% of peers· 11,634 arts & culture nonprofits $100k–$1M, FY2025
Government funding IS183 INC receives
Grants and contracts to this organization from federal (USASpending) and state checkbooks, reconciled to its EIN. $313k on record.
- (PP) STATE AID/POL SUB$312k
- (HH) CONSULTANT SVCS (TO DEPTS)$622
Federal grants vs contracts are distinguished; state line items keep their reported category. Matched by name + geography (the BMF), so coverage is partial and precision-first.
Organizations like IS183 INC
Organizations whose mission and program text most resemble this one, by semantic similarity over every organization in the US filings — the closest peers, and often the clearest route to shared or prospective funders.
In Massachusetts
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
73% of spending goes to programs.
Governance
Footprint & structure
Files a return copy in 1 state
Screen this organization
A dated, signed PDF of the compliance screen for IS183 INC: IRS status (Business Master File, Publication 78, auto-revocation), the OFAC sanctions lists, the Internal Revenue Bulletin, and California registration, with the Rev. Proc. 2018-32 §8.01 reliance elements stated element by element. Generated from the current files at the moment you download it.
Screens are triage, not determinations; a source that cannot be read reports not screened, never clear. Screen this nonprofit · How the screen works · on the API as GET /api/screening/{ein}?format=pdf
Questions and answers
- Who funds IS183 INC?
- IS183 INC (Massachusetts) receives grants from 16 organizations whose IRS filings report $565,704 to it, the largest being BERKSHIRE TACONIC COMMUNITY FOUNDATION INC ($195,396). 11 of them have funded it in more than one year, and 62% of the money arrives through donor-advised or pass-through sponsors rather than from an institution directly.
- How many funders does IS183 INC have?
- IRS filings report 16 organizations giving $565,704 in grants to IS183 INC, 11 of which have funded it in more than one year.
- Who is the largest funder of IS183 INC?
- BERKSHIRE TACONIC COMMUNITY FOUNDATION INC is the largest funder on record, with $195,396 in grants. The full list of funders is on this page.
- How can an organization like IS183 INC find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Massachusetts. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
Play a game about who funds Is183 →
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2025 (financials across 2017–2025), and the filings of 16 funders that report grants to it. “On record” means captured in the filings we have parsed — a funder that does not e-file, or whose grant detail is not itemized, will not appear. Filings run roughly 12–24 months behind. Trends on this page end at FY2023, the last fiscal year that has finished arriving; later years are shown and marked, and move no figure. Data on this page was exported October 14, 2026. What this page cannot tell you · view filing