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Delaware · Nonprofit

ZEARN

ZEARN (Delaware) receives grants from 23 organizations whose IRS filings report $80,725,337 to it, the largest being GATES FOUNDATION ($27,461,760). 18 of them have funded it in more than one year.

Revenue FY2025
$48M
Funders on record
23
Grants received
$81M
Net assets
$76M
18/23 repeat funderspeak grant-dependency 77%
01What it does

What Zearn does

Mission

Zearn is the 501(c)(3) nonprofit educational organization behind Zearn math, the top-rated math learning platform rated "strong" (tier 1) by evidence for essa. Zearn math is used by 1 in 4 elementary-school students and more than 1 million middle-school students nationwide. Everything we do is driven by the belief that every kid is a math kid.

As stated on its FY2025 Form 990.

Program

  1. Zearn math is an online learning program rated "strong" (tier 1) by evidence for essa that provides digital math lessons for every concept of k-8 math.as a nonprofit, Zearn is motivated by impact, not dollars, which is why all 500+ hours of interactive digital lessons are free to all kids, teachers, and families. Zearn also supports states, districts and schools including public, private, charter, religious and home schools to drive programmatic adoption.

    $33,185,178 spent$36,026,935 earned by the program
    100% of program spending

The program described on its FY2024 Form 990. Program spending in total: $33,185,178.

02The organization over time

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.

100 = 20172017 Revenue 100 ($8.6M) Expenses 100 ($9.2M) Net assets -53 ($-7610763)2018 Revenue 102 ($8.8M) Expenses 114 ($11M) Net assets -65 ($-9358563)2019 Revenue 133 ($11M) Expenses 94 ($8.6M) Net assets -45 ($-6511553)2020 Revenue 344 ($30M) Expenses 96 ($8.9M) Net assets 100 ($14M)2021 Revenue 387 ($33M) Expenses 147 ($13M) Net assets 239 ($34M)2022 Revenue 533 ($46M) Expenses 315 ($29M) Net assets 357 ($51M)2023 Revenue 525 ($45M) Expenses 441 ($41M) Net assets 390 ($56M)2024 Revenue 636 ($55M) Expenses 494 ($45M) Net assets 457 ($66M)2025 Revenue 561 ($48M) Expenses 421 ($39M) Net assets 527 ($76M)
'17'18'19'20'21'22'23'24'25
Revenue (561)Expenses (421)Net assets (527)Peer revenue range

Balance sheet

Total assets and total liabilities at each year end, in dollars. The largest one-year move in total assets was 2021 to 2022, from $36M to $57M (+58%).

$9.7M
$8.2M
$12M
$17M
$36M
$57M
$63M
$82M
$85M
'17'18'19'20'21'22'23'24'25
Total assetsTotal liabilities

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.

2017
2018
2019
2020
2021
2022
2023
2024
2025
ContributionsProgram revenueInvestmentOther

Government-grant reliance: 2021 3%. Grants only. Government contracts and fees sit inside program revenue.

19% of ZEARN’s revenue is contributions — about as donation-reliant as the typical peer (23% for the typical peer).

This organization
Typical peer · 4,251 orgs

Surplus & reserves

Operating surplus or deficit each year, and months of liquidity in hand. 2 of the last 9 reported years ran a deficit.

−$549k
’17
−$1.7M
’18
$2.8M
’19
$21M
’20
$20M
’21
$17M
’22
$4.7M
’23
$9.5M
’24
$9.8M
’25
18
months of
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.

Chief executive

Shalinee Sharma

Chief executive officer &

Board chair

Shruti Sehra

Chair and director

As listed on its FY2025 Form 990.

'17'18'19'20'21'22'23'24'25
Listed141414161919181817
Joined·+1+0+3+4+2+0+0+0
No longer listed·10112101
03Who funds it

Who funds it, year by year

2017 → 2023: the base broadened from 4 funders to 10 funders, grant income rose $3.7M → $13M.

4 of 23 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 18% of grant dollars received. That money is really individual donors directing a sponsor; the institutions to cultivate are the non-DAF funders.

Left out of every figure on this page: $16M from one payer (the payer shares this organization's board, largest Array Education Inc). These are real filings, and they are not money ZEARN raised.

From the IRS filings of ZEARN’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

ZEARN leans on a few funders — its largest provides 34% of grant income and the top three 67%; half comes from just 2 funders.

the vertical line marks half of all grant income — 2 funders to its left

44% 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 ZEARN.

34%
largest funder
67%
top three
~5
effective funders

Largest funder’s share by year: 2017 54% · 2018 37% · 2019 30% · 2020 17% · 2021 46% · 2022 45% · 2023 56% — 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.

How long its funders stay

47% of ZEARN's funders are still giving 3 years after their first grant; 78% give in more than one year at all.

first grant+1y+2y+3y+4y+5y+6y

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

ZEARN draws 100% of its grant income from funders outside Delaware, across 11 states in all.

NH
WA
MI
NY
MA
PA
NJ
CA
MD
AR
OK

In-state vs out-of-state, by year

’17
’18
’19
’20
’21
’22
’23
Delaware out of state home

Funder states come from each funder’s own filing. $14M arriving through sponsors registered in 4 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.

04Its place in the field

Against its field

ZEARN runs a healthier operating margin than three-quarters of the 3,758 education nonprofits its size.

Operating margin20% · top quartile
Months of reserve18.0mo · top quartile
Revenue growth (annualized)24% · top quartile

this organization peer median middle 50% of peers· 3,758 education nonprofits $10M–$100M, FY2025

Government funding ZEARN receives

Grants and contracts to this organization from federal (USASpending) and state checkbooks, reconciled to its EIN. $2.1M on record.

State$2.1M
22
23
24
25
26
By state
  • DE$1.4M
  • MA$698k

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 ZEARN

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 Delaware

Nationally

05Profile & governance

Read directly from this organization’s own Form 990, as neutral context.

Where the money goes

86% of spending goes to programs.

Program 86%Management 13%Fundraising 1%

Governance

12
board members
83%
independent
✓Conflict-of-interest policy✓Whistleblower policy✓Document retention✓Board reviewed the 990✓Audited financials

Public support

50%

Share of support from the public (Schedule A) — the basis for its public-charity status.

Footprint & structure

Files a return copy in 5 states

NY
IN
CA
OK
GA

Screen this organization

A dated, signed PDF of the compliance screen for ZEARN: 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.

A paid feature, included from the $75 plan up. Sign in to download.

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 ZEARN?
ZEARN (Delaware) receives grants from 23 organizations whose IRS filings report $80,725,337 to it, the largest being GATES FOUNDATION ($27,461,760). 18 of them have funded it in more than one year.
How many funders does ZEARN have?
IRS filings report 23 organizations giving $80,725,337 in grants to ZEARN, 18 of which have funded it in more than one year.
Who is the largest funder of ZEARN?
GATES FOUNDATION is the largest funder on record, with $27,461,760 in grants. The full list of funders is on this page.
How can an organization like ZEARN find more funders?
Start with the funders already giving here, then look at the foundations that back similar organizations in Delaware. 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 Zearn →

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 23 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