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California · Nonprofit

SOMOS MAYFAIR INC

SOMOS MAYFAIR INC (California) receives grants from 55 organizations whose IRS filings report $19,921,460 to it, the largest being Silicon Valley Community Foundation ($4,459,025). 35 of them have funded it in more than one year.

Revenue FY2025
$6.0M
Funders on record
55
Grants received
$20M
Net assets
$3.0M
35/55 repeat funderspeak grant-dependency 68%
01What it does

What Somos Mayfair Inc does

Mission

Somos mayfair's mission is to support children, organizes families, and connect neighbors to uplift the dreams, power, and leadership of community and address systemic inequities.

As stated on its FY2025 Form 990.

Programs

  1. Early school success: finally, our family resource center (frc) team had another impactful year, beginning with the successful implementation of bridge to kinder in partnership with arusd. This program was offered at both linda vista and san antonio elementary schools, with 65 students enrolled at each site. To further support the healthy development of these young learners, we completed 46 ages and stages questionnaires, allowing us to better track and respond to each child's growth needs. This year also saw the exciting launch of los compadres, a program dedicated to engaging fathers in the community. We are proud to currently have 7 active leaders, with programming designed to address important topics such as domestic violence, child abuse prevention, raising lgbtq+ children, and mental health. In partnership with the palo alto junior museum, our painter frc site began offering quarterly programming that introduces children and their families to different animals and learning opportunities. Additionally, we launched saturday programming at both of our frc sites, focusing on key areas such as medical enrollment, art and wellness, and health and nutrition. Overall, through these…

    $1,200,071 spent
    26% of program spending
  2. Si se puede collective (sspc) the si se puede collective (sspc) is comprised of five neighborhood-based organizations working together to leverage shared resources, advance a no-wrong-door approach to services, and realize a shared vision of a thriving mayfair. Somos currently serves as the backbone organization, coordinating fundraising, distributing shared resources, and supporting collective agenda-setting, while partner organizations take lead or support roles depending on the initiative.in fy25, the collective focused on strengthening shared initiatives, completing multi-year projects, and preparing for the next phase of collective governance and planning.the silicon valley guaranteed income project completed its final round of direct support to participating families and entered the concluding research phase in partnership with the university of california, san francisco (ucsf).under the children and youth master plan, the collective finalized contracting and began implementation under the leadership of grail family services and somos. The sspc secured city funding and advocated for an additional $500,000 from santa clara county to support implementation at the county…

    $927,472 spent
    20% of program spending
  3. In our handsin fy25, somos advanced community power through organizing, youth leadership, and school-based advocacy efforts that elevated resident voice and protected critical neighborhood institutions.through vecinos activos, community leaders engaged in campaigns that prevented the closure of lee mathson and hubbard schools. In fy25, 202 unduplicated community leaders participated in organizing and advocacy through vecinos activos and related campaigns. Through repeated engagement across meetings, actions, and outreach efforts, these leaders generated 1,179 instances of participation, demonstrating sustained leadership and deep involvement. This collective effort resulted in a successful campaign that prevented the closure of lee mathson and hubbard schools, increasing mathson's enrollment from approximately 180 students to nearly 500. This campaign strengthened resident leadership and marked the first time the organization collectively selected a unified campaign direction, sharpening leadership pathways and civic engagement strategy.jvenes activos youth leaders deepened their civic engagement and leadership development throughout the year. Youth participated in…

    $607,852 spent
    13% of program spending
  4. Leadership development remained a core strategy across all somos programs in fy25, reinforcing pathways for community members to build skills, confidence, and collective power.through universidad popular mayfair (upm), 310 community members participated in leadership development workshops focused on political education, advocacy, healing practices, and storytelling. The diamantes network sustained a base of 100 active leaders and launched ten mentoring circles to foster mutual support and skill sharing.annual leadership surveys showed 100 percent of participants reported trusted relationships within somos and a desire to continue leading in their community. A leadership retreat centered healing, somatic practices, and narrative transformation, strengthening leaders' resilience and sense of belonging.somos advanced economic opportunity through workforce development, cooperative models, and economic justice advocacy focused on excluded workers.the fuertes program expanded economic justice efforts by supporting worker learning exchanges, governance development, and research to establish a regional worker cooperative hub through the la esquina partnership. These efforts resulted in a…

    $1,863,243 spent$25,437 earned by the program
    41% of program spending

The 4 programs described on its FY2024 Form 990, listed largest first by expense. Program spending in total: $4,598,638.

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 ($2.3M) Expenses 100 ($1.7M) Net assets 100 ($1.2M)2018 Revenue 98 ($2.2M) Expenses 126 ($2.2M) Net assets 106 ($1.3M)2019 Revenue 130 ($3.0M) Expenses 149 ($2.6M) Net assets 141 ($1.7M)2020 Revenue 194 ($4.5M) Expenses 204 ($3.5M) Net assets 222 ($2.6M)2021 Revenue 427 ($9.8M) Expenses 348 ($6.0M) Net assets 545 ($6.4M)2022 Revenue 224 ($5.1M) Expenses 345 ($5.9M) Net assets 480 ($5.7M)2023 Revenue 215 ($4.9M) Expenses 440 ($7.5M) Net assets 258 ($3.0M)2024 Revenue 254 ($5.8M) Expenses 340 ($5.8M) Net assets 257 ($3.0M)2025 Revenue 261 ($6.0M) Expenses 348 ($6.0M) Net assets 258 ($3.0M)
'17'18'19'20'21'22'23'24'25
Revenue (261)Expenses (348)Net assets (258)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 2020 to 2021, from $2.8M to $6.8M (+142%).

$1.3M
$1.4M
$1.8M
$2.8M
$6.8M
$6.0M
$3.8M
$3.5M
$4.0M
'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: 2017 20% · 2018 25% · 2019 32% · 2020 36% · 2021 31% · 2022 43% · 2023 50% · 2024 38% · 2025 50%. Grants only. Government contracts and fees sit inside program revenue.

97% of SOMOS MAYFAIR INC’s revenue is contributions — more reliant on donations than three-quarters of its peers (61% for the typical peer).

This organization
Typical peer · 4,434 orgs

Surplus & reserves

Operating surplus or deficit each year, and months of liquidity in hand. 3 of the last 9 reported years ran a deficit.

$576k
’17
$76k
’18
$414k
’19
$954k
’20
$3.8M
’21
−$769k
’22
−$2.6M
’23
−$13k
’24
$12k
’25
5.2
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.

'17'18'19'20'21'22'23'24'25
Listed9109131310101217
Joined·+2+2+6+1+1+2+6+5
No longer listed·13214240
03Who funds it

Who funds it, year by year

2017 → 2023: the base broadened from 18 funders to 26 funders, grant income rose $653k → $2.2M.

14 of 55 of your funders are donor-advised or pass-through sponsors (tagged DAF) — 47% 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 SOMOS MAYFAIR INC’s funders (the co-funder graph). Top 30 of 55 funders by total. 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

SOMOS MAYFAIR INC has a broad base — no single funder exceeds 22% of grant income, and it takes 5 funders to reach half.

the vertical line marks half of all grant income — 5 funders to its left

61% 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 SOMOS MAYFAIR INC.

22%
largest funder
40%
top three
~11
effective funders

Largest funder’s share by year: 2017 28% · 2018 46% · 2019 28% · 2020 19% · 2021 51% · 2022 18% · 2023 25% — 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

54% of SOMOS MAYFAIR INC's funders are still giving 3 years after their first grant; 64% 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

72% of SOMOS MAYFAIR INC's grant income comes from California funders.

WA
NY
NV
CA
NM
NC

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

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

Funder states come from each funder’s own filing. $9.5M arriving through sponsors registered in 8 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

SOMOS MAYFAIR INC has grown faster than half of the 2,127 community improvement nonprofits its size.

Operating margin0% · below the median
Months of reserve5.2mo · below the median
Revenue growth (annualized)13% · above the median

this organization peer median middle 50% of peers· 2,127 community improvement nonprofits $1M–$10M, FY2025

Government funding SOMOS MAYFAIR INC receives

Grants and contracts to this organization from federal (USASpending) and state checkbooks, reconciled to its EIN. $500k on record.

Federal$500k
grants $500kcontracts $0
Top agencies
  • Department of Housing and Urban Development$500k

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 SOMOS MAYFAIR 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 California

Nationally

05Profile & governance

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

Where the money goes

77% of spending goes to programs.

Program 77%Management 17%Fundraising 6%

Governance

10
board members
100%
independent
✓Conflict-of-interest policy✓Whistleblower policy✓Document retention✓Board reviewed the 990✓Audited financials

Public support

97%

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

Footprint & structure

Files a return copy in 1 state

CA

Screen this organization

A dated, signed PDF of the compliance screen for SOMOS MAYFAIR 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.

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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 SOMOS MAYFAIR INC?
SOMOS MAYFAIR INC (California) receives grants from 55 organizations whose IRS filings report $19,921,460 to it, the largest being Silicon Valley Community Foundation ($4,459,025). 35 of them have funded it in more than one year.
How many funders does SOMOS MAYFAIR INC have?
IRS filings report 55 organizations giving $19,921,460 in grants to SOMOS MAYFAIR INC, 35 of which have funded it in more than one year.
Who is the largest funder of SOMOS MAYFAIR INC?
Silicon Valley Community Foundation is the largest funder on record, with $4,459,025 in grants. The full list of funders is on this page.
How can an organization like SOMOS MAYFAIR INC find more funders?
Start with the funders already giving here, then look at the foundations that back similar organizations in California. 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 Somos Mayfair →

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 55 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