Connecticut · Nonprofit
SINA CORPORATION
SINA CORPORATION (Connecticut) receives grants from 2 organizations whose IRS filings report $222,082 to it, the largest being Hartford Hospital ($207,082). 1 of them have funded it in more than one year.
- Revenue FY2021
- $727k
- Funders on record
- 2
- Grants received
- $222k
- Net assets
- $0
What Sina Corporation does
Mission
SINA Corp is organized for the promotion of social welfare within the meaning of IRS Code Sec 501c4 in order to promote the common good and general welfare of the Hartford, CT community, and for charitable and educational purposes, including the furtherance of the charitable and educational purposes of its members.
As stated on its FY2021 Form 990.
Program
Funded and oversaw operations of Southside Institutions Neighborhood Alliance, Inc. a 501c3 organization as its sole member. Southside is operated for charitable and educational purposes for the benefit of the SINA Corp members Connecticut Childrens Medical Center, Hartford Hospital and Trinity College all of whom are tax exempt charitable organizations. Southside handles all day to day operations of these related organizations, administers all programs, maintains all records and performs all reporting functions.
The first program described on its most recent Form 990, which lists programs largest first by expense.
The organization over time
Each line starts at 100 in 2020, so what you read is the shape rather than the size: 150 means half as much again as 2020, 50 means half. The number beside each label in the key is where it ended.
Balance sheet
Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2020 to 2021, from $8k to $0 (−100%).
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.
Surplus & reserves
Operating surplus or deficit each year, and months of liquidity in hand. 2 of the last 2 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.
Who funds it, year by year
2018 → 2023: the base held at 1 funder, grant income fell $50k → $10k.
From the IRS filings of SINA CORPORATION’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
SINA CORPORATION leans on a few funders — its largest provides 93% of grant income and the top three 100%; half comes from just 1 funder.
the vertical line marks half of all grant income — 1 funder to its left
93% 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 SINA CORPORATION.
Largest funder’s share by year: 2018 100% · 2019 100% · 2020 100% · 2021 100% · 2022 100% · 2023 100% — broadly stable.
“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.
Where its funders are
100% of SINA CORPORATION's grant income comes from Connecticut funders.
In-state vs out-of-state, by year
Funder states come from each funder’s own filing. 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.
Organizations like SINA CORPORATION
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 Connecticut
Nationally
Read directly from this organization’s own Form 990, as neutral context.
Where the money goes
100% of spending goes to programs.
Governance
Footprint & structure
Part of a family of 1 related entity
- Southside Institutions Neighborhood Alliance Inc · exempt
Screen this organization
A dated, signed PDF of the compliance screen for SINA CORPORATION: 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 SINA CORPORATION?
- SINA CORPORATION (Connecticut) receives grants from 2 organizations whose IRS filings report $222,082 to it, the largest being Hartford Hospital ($207,082). 1 of them have funded it in more than one year.
- How many funders does SINA CORPORATION have?
- IRS filings report 2 organizations giving $222,082 in grants to SINA CORPORATION, 1 of which have funded it in more than one year.
- Who is the largest funder of SINA CORPORATION?
- Hartford Hospital is the largest funder on record, with $207,082 in grants. The full list of funders is on this page.
- How can an organization like SINA CORPORATION find more funders?
- Start with the funders already giving here, then look at the foundations that back similar organizations in Connecticut. The funding by cause and by state pages list the largest funders for a given area and how to approach them.
These figures are read directly from IRS Form 990 / 990-PF e-file XML: this organization’s own return for FY2021 (financials across 2020–2021), and the filings of 2 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