Open Collective

Open5GS

COLLECTIVE
Open source
Fiscal Host: Open Source Collective

A C-language implementation of 5G Core and EPC

This is Open5GS's pageOpen5GS
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Contribute

Become a financial contributor.

Financial Contributions

Recurring contribution
Backer

Become a backer for $5.00 per month and support us

Starts at
$5 USD / month

Latest activity by

+ 1
Recurring contribution
Silver Sponsor

Sponsors donating at least 100USD monthly are entitled to get shown on the site at "Silver level".

Starts at
$100 USD / month

Latest activity by

+ 3
Recurring contribution
Gold Sponsor

Sponsors donating at least 500USD monthly are entitled to get shown on the site at "GOLD level".

$500 USD / month

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Recurring contribution
Platinum Sponsor

Sponsors donating 1,000 USD monthly are entitled to get shown on the site at "PLATINUM level".

$1,000 USD / month

Latest activity by

Custom contribution
Donation
Make a custom one-time or recurring contribution.

Latest activity by

+ 22

Top financial contributors

Individuals

1
justen burdette

$10,500 USD since Dec 2023

2
Naveen Khanna

$9,000 USD since Jan 2025

3

$3,300 USD since Oct 2023

4
Virtuser

$2,900 USD since Sep 2023

5
Carsten

$1,600 USD since Nov 2025

6
Nick J

$1,425 USD since Oct 2021

7
allen

$340 USD since Sep 2023

8
miaoski

$210 USD since Oct 2020

9
Christopher Adigun

$160 USD since Feb 2021

10
Matt Johnson

$155 USD since Dec 2020

Organizations

1
Telet Research (N.I) Limited

$33,000 USD since May 2022

2
mobi

$32,000 USD since Sep 2023

3
P1 SECURITY

$5,700 USD since Sep 2021

4
GitHub Sponsors

$4,858.5 USD since Oct 2020

5
sysmocom

$3,900 USD since Apr 2023

6
University of Strathclyde StrathSDR (EEE Department, SDR Lab)

$2,000 USD since Jan 2021

7
N-iX Ltd

$300 USD since Mar 2026

Open5GS is all of us

Our contributors 27

Thank you for supporting Open5GS.

Sukchan Lee

Admin

Telet Researc...

Platinum Sponsor

$33,000 USD

mobi

Platinum Sponsor

$32,000 USD

justen burdette

Gold Sponsor

$10,500 USD

Naveen Khanna

Platinum Sponsor

$9,000 USD

P1 SECURITY

Silver Sponsor

$5,700 USD

GitHub Sponsors

$4,859 USD

sysmocom

Silver Sponsor

$3,900 USD

Silver Sponsor

$3,300 USD

Virtuser

Silver Sponsor

$2,900 USD

University of...

$2,000 USD

We are pleased to support one of the most progr...

Carsten

Silver Sponsor

$1,600 USD

Budget

Transparent and open finances.

Monthly financial contribution to Open5GS (backer)

Credit from allen to Open5GS •

+$10.00USD
Completed
Contribution #694238
Monthly financial contribution to Open5GS (Gold Sponsor)

Credit from Naveen Khanna to Open5GS •

+$500.00USD
Completed
Contribution #961133
Monthly financial contribution to Open5GS (backer)

Credit from Nick J to Open5GS •

+$25.00USD
Completed
Contribution #483058
$
Today’s balance

$626.31 USD

Total raised

$96,276.70 USD

Total disbursed

$95,650.39 USD

Estimated annual budget

$27,005.00 USD

About

Our team

Sukchan Lee

Admin