Civic Intelligence

Sone Philanthropy Inc

EIN 85-3397356 • San Mateo, CA

1900 S Norfolk StreetSan Mateo, CA 94403
Siviq Scores

Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.

Liabilities / Assets

63rd percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

<$500k nonprofits • Source year 2025

Liabilities / Revenue

66th percentile

0.00x

Tied with the lowest-debt nonprofits in its peer group.

<$500k nonprofits • Source year 2025

Net Margin

54th percentile

3.4%

Higher net margin than 54% of similar nonprofits.

<$500k nonprofits • Source year 2025

Top Officer Pay

81st percentile

$0

Higher top officer pay than 81% of similar nonprofits.

Top officer pay equals 0.0% of source-year revenue.

<$500k nonprofits • Source year 2025

Asset Growth

57th percentile

0.1%

Faster asset growth than 57% of similar nonprofits.

<$500k nonprofits • Annualized from 2024 to 2025

Revenue Growth

67th percentile

14%

Faster revenue growth than 67% of similar nonprofits.

<$500k nonprofits • Annualized from 2024 to 2025

Balance Sheet
Liabilities / Assets63rd percentile

Assets

Up

$105,636

Up $87 (+0.1%) from 2024

Liabilities

Down

$0

Down $1 (-100%) from 2024

Net Assets

Up

$105,636

Up $87 (+0.1%) from 2024

Operations
Liabilities / Revenue66th percentileNet Margin54th percentile

Revenue

Up

$2,590

Up $326 (+14%) from 2024

Expenses

Down

$2,503

Down $897 (-26%) from 2024

Net Income

Up

$87

Up $1,223 (+108%) from 2024

Trend Graphs

Balance Sheet Trend

Asset Growth57th percentile

Grouped bars show assets, liabilities, and net assets across loaded filings.

$150K$100K$50K$0Assets 2021: $61,618Liabilities 2021: $1Net Assets 2021: $61,6182021Assets 2022: $98,465Liabilities 2022: $1Net Assets 2022: $98,4652022Assets 2023: $106,685Liabilities 2023: $1Net Assets 2023: $106,6852023Assets 2024: $105,549Liabilities 2024: $1Net Assets 2024: $105,5492024Assets 2025: $105,636Liabilities 2025: $0Net Assets 2025: $105,6362025

Highlighted filing

2025

Assets$105,636
Liabilities$0
Net Assets$105,636
Open 2025 Filing

Operations Trend

Revenue Growth67th percentile

Revenue, expenses, and net income by year, with the latest filing highlighted.

$80K$60K$40K$20K$0-$20KRevenue 2021: $70,666Expenses 2021: $9,048Net Income 2021: $61,6182021Revenue 2022: $40,778Expenses 2022: $1,723Net Income 2022: $39,0552022Revenue 2023: $12,134Expenses 2023: $3,914Net Income 2023: $8,2202023Revenue 2024: $2,264Expenses 2024: $3,400Net Income 2024: -$1,1362024Revenue 2025: $2,590Expenses 2025: $2,503Net Income 2025: $872025

Highlighted filing

2025

Revenue$2,590
Expenses$2,503
Net Income$87
Open 2025 Filing

Filings

Most recent year

2025 • Form 990PFDetailed filing. Detailed filing data is available for this year.

Open filing
Assets
$105,636
Liabilities
$0
Net assets
$105,636
Revenue
$2,590
Expenses
$2,503
Net income
$87
Balance SheetOperations
YearAssetsLiabilitiesNet AssetsRevenueExpensesNet Income
2025Detailed filing. Detailed filing data is available for this year.$1.06$0.00$1.06$0.03$0.03$0.00
2024Detailed filing. Detailed filing data is available for this year.$1.06$0.00$1.06$0.02$0.03$0.01
2023Detailed filing. Detailed filing data is available for this year.$1.07$0.00$1.07$0.12$0.04$0.08
2022Detailed filing. Detailed filing data is available for this year.$0.98$0.00$0.98$0.41$0.02$0.39
2021Detailed filing. Detailed filing data is available for this year.$0.62$0.00$0.62$0.71$0.09$0.62
Latest Filing Detail
Jump To
Filing Snapshot
Filing Period
Oct 1, 2024 to Sep 30, 2025
Signed
Dec 13, 2025
Return Version
2024v5.2
Compensation and Service Providers
Top Officer Pay81st percentile

Employees

NameTitleFull / Part TimeBaseOtherTotal
Juri SonePresident-$0--
Kazuo SoneVice PresidentPT$0--
Issey SoneTreasurer-$0--
Lita SoneSecretary-$0--
Filing and Contact Details

Filer

Filer Name
Sone Philanthropy Inc
EIN
85-3397356
Phone
6506465405
Address
1900 S Norfolk Street, San Mateo, CA 94403

Signing Officer

Name
Juri Sone
Title
President
Phone
6506465405
Signed
2025-12-13
Discuss with paid preparer
Yes

Preparer

Firm
Tandem Llp
Address
446 Old County Road Suite 100-140, Pacifica, CA 94044
Preparer
Lynn Henley
Phone
6503509805
Raw XML Appendix287 raw XML fields

This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.

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IRS990PF/UndistributedIncomeGrp/TotalCorpusAmt00
IRS990PF/UndistributedIncomeGrp/TotalExcessDistributionCyovAmt00
IRS990PF/UndistributedIncomeGrp/TotalForPriorYearsAmt00
IRS990PF/UndistributedIncomeGrp/TreatedAsDistriFromCorpusAmt00
IRS990PF/UndistributedIncomeGrp/UndistributedIncomeCYAmt05006
IRS990PF/UndistributedIncomeGrp/UndistributedIncomePYAmt0680
OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc0Filing Fees
OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc1Registered Agent Fee
OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc2Annual Report
OtherExpensesSchedule/OtherExpensesScheduleGrp/Desc3Office Expense
OtherExpensesSchedule/OtherExpensesScheduleGrp/DisbursementsCharitablePrpsAmt045
OtherExpensesSchedule/OtherExpensesScheduleGrp/DisbursementsCharitablePrpsAmt1120
OtherExpensesSchedule/OtherExpensesScheduleGrp/DisbursementsCharitablePrpsAmt2243
OtherExpensesSchedule/OtherExpensesScheduleGrp/DisbursementsCharitablePrpsAmt30
OtherExpensesSchedule/OtherExpensesScheduleGrp/NetInvestmentIncomeAmt00
OtherExpensesSchedule/OtherExpensesScheduleGrp/NetInvestmentIncomeAmt10
OtherExpensesSchedule/OtherExpensesScheduleGrp/NetInvestmentIncomeAmt20
OtherExpensesSchedule/OtherExpensesScheduleGrp/NetInvestmentIncomeAmt30
OtherExpensesSchedule/OtherExpensesScheduleGrp/RevenueAndExpensesPerBooksAmt045
OtherExpensesSchedule/OtherExpensesScheduleGrp/RevenueAndExpensesPerBooksAmt1120
OtherExpensesSchedule/OtherExpensesScheduleGrp/RevenueAndExpensesPerBooksAmt2243
OtherExpensesSchedule/OtherExpensesScheduleGrp/RevenueAndExpensesPerBooksAmt3211
TaxesSchedule/TaxesDetail/Amt025
TaxesSchedule/TaxesDetail/CategoryTxt0Federal Excise Tax
TaxesSchedule/TaxesDetail/DisbursementsCharitablePrpsAmt00
TaxesSchedule/TaxesDetail/NetInvestmentIncomeAmt00
ReturnHeader/BuildTS02025-03-06 01:10:19Z
ReturnHeader/BusinessOfficerGrp/DiscussWithPaidPreparerInd01
ReturnHeader/BusinessOfficerGrp/PersonNm0Juri Sone
ReturnHeader/BusinessOfficerGrp/PersonTitleTxt0President
ReturnHeader/BusinessOfficerGrp/PhoneNum06506465405
ReturnHeader/BusinessOfficerGrp/SignatureDt02025-12-13
ReturnHeader/Filer/BusinessName/BusinessNameLine1Txt0Sone Philanthropy Inc
ReturnHeader/Filer/BusinessNameControlTxt0SONE
ReturnHeader/Filer/EIN0853397356
ReturnHeader/Filer/PhoneNum06506465405
ReturnHeader/Filer/USAddress/AddressLine1Txt01900 S Norfolk Street
ReturnHeader/Filer/USAddress/CityNm0San Mateo
ReturnHeader/Filer/USAddress/StateAbbreviationCd0CA
ReturnHeader/Filer/USAddress/ZIPCd094403
ReturnHeader/IRSResponsiblePrtyInfoCurrInd00
ReturnHeader/PreparerFirmGrp/PreparerFirmEIN0475525639
ReturnHeader/PreparerFirmGrp/PreparerFirmName/BusinessNameLine1Txt0TANDEM LLP
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/AddressLine1Txt0446 Old County Road Suite 100-140
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/CityNm0Pacifica
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/StateAbbreviationCd0CA
ReturnHeader/PreparerFirmGrp/PreparerUSAddress/ZIPCd094044
ReturnHeader/PreparerPersonGrp/PhoneNum06503509805
ReturnHeader/PreparerPersonGrp/PreparationDt02025-12-13
ReturnHeader/PreparerPersonGrp/PreparerPersonNm0Lynn Henley
ReturnHeader/ReturnTs02025-12-13T16:24:58-06:00
ReturnHeader/ReturnTypeCd0990PF
ReturnHeader/TaxPeriodBeginDt02024-10-01
ReturnHeader/TaxPeriodEndDt02025-09-30
ReturnHeader/TaxYr02024

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