Brand profile · Environmental Services

Sirsak

Kembangan, Jakarta-based Sirsak operates in Environmental Services. It is privately held, and its site is sirsak.co. It holds one address on record, all in Indonesia. Headcount on record is 18. Its latest round on record is Pre seed, US$600.0K. It is listed alongside ten similar brands, mostly in Environmental Services.

Profile live Privately Held 1 office country US$ 600.0K Pre seed

Key facts

Counted staff
18
self-reported 11–50 band
Founded
Not recorded
Legal entities
None matched
Office countries
1
1 address
Funding rounds
1
Pre seed · Aug 2025 · US$ 600.0K
Company type
Privately Held
self-reported
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Description

Sirsak is a green-tech startup that empowers businesses to transition into a circular economy, from strategizing and implementing to reporting.

We focus on generating additional value across the waste value chain. By creating innovative ways to collect and recycle more waste, our mission is to provide social protection to a million waste pickers in Indonesia.

Locations

Country footprint

Offices in 1 countryCountry footprint: 1 country, primary ID. Codes: ID.1 countryprimary IDID
Show as table · Offices in 1 country
Offices in 1 country
Countries1
Primary countryID

All codes: ID

Addresses

  • IDJalan Puri Kembangan; Kembangan, Jakarta 11610Primary

Grid intelligence Members

Funding

Last round · 9 August 2025US$ 600.0KPre seed · investor: Openspace
Rounds1
Round typePre seed · venture round
Amount (USD)600,000
Stage rank1
Investors named1
Since last round5 mo

Funding

1 funding roundFunding timeline. Latest round 9 Aug 2025: Pre seed, US$ 600.0K.20252027Pre seedUS$ 600.0K1 round
Show as table · 1 funding round
1 funding round
Rounds1
Axis2025 to 2027
Pre seed · 9 Aug 2025US$ 600.0K

Dated rounds only. The axis ends at the date this profile was last observed, not at today.

Spending power

TheGrid Corporate Spending Power index would rate purchasing capacity from registry, scale and activity signals.

Spending power

Signals & hiring

Hiring, headcount and registry-change signals, streamed to members.

Latest signal
Hiring activity
Headcount trend

Financials

Registry-filed capital and financial indicators, standardised by TheGrid.

Paid-up capital
Fiscal period
Registered charges
Revenue
Profit / loss

People & contacts

4 employee profiles on record · names withheld.

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FAQ

How many people work at Sirsak?

18 counted staff profiles at January 2026, inside the self-reported 11–50 band.

Where does Sirsak have offices?

One address on record, Indonesia only. Primary: Jalan Puri Kembangan, Kembangan, Jakarta 11610.

Has Sirsak raised funding?

One round. Latest 9 August 2025: pre seed, US$600,000, investor Openspace.

Which companies are listed alongside Sirsak?

23 profiles list Sirsak as a peer — 97th percentile in Environmental Services. It lists ten peers of its own. Kamibox and Liberty Society list it back.

What is Sirsak's website?