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ST

SEALED THEORY

Unclaimed Profile
UEN 53432685D·Online marketplaces for goods (including food)
ST

SEALED THEORY

Unclaimed

Run SEALED THEORY? Claim this page.

Free · 5 min

Business overview

SEALED THEORY (Sole-Proprietor) is an organisation established on 22 Apr 2021 and its current status is
Live
. The organisation is located at 120A, EDGEDALE PLAINS, #03-271, PUNGGOL EDGE, Singapore 821120. The organisation operates in the field of online marketplaces for goods (including food).

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TrustScore Stage

foundational

TrustScore Analysis

Our preliminary analysis has revealed key insights about SEALED THEORY's performance and market presence. Here's a summary of our findings:

Terms explained: Claimed, Certificate of Verified Business Entity, and Verified.

At a glance

Strengths

No strengths identified from available data.

Concerns

No concerns identified from available data.

Assessed from publicly available sources. See Data Sources.

Official Channels

If someone contacts you in this business’s name from a channel not listed here, check before you pay or share details.

SEALED THEORY hasn’t registered its official channels on Scam.SG. Treat unexpected calls, messages or links in its name with care, and find its contact details yourself rather than using ones sent to you.

About SEALED THEORY

What the business does and its details on record.

UEN

53432685D

Status

live

Registered on

22 Apr 2021

Entity type

Sole Proprietorship/ Partnership

Officers

1

Registered name

SEALED THEORY

Business activity

Online Marketplaces For Goods (Including Food) (63201)

Registered address

120A EDGEDALE PLAINS #03 -271 PUNGGOL EDGE Singapore 821120(opens Google Maps)

Services

Service areas

Opening hours

Payment methods

Profile Activity for SEALED THEORY

Analytics and engagement metrics from recent Scam.SG visitor traffic patterns and profile interactions over the past 14 days.

Steady

Comparable to other Online Marketplaces For Goods (including Food) companies

Low ActivityHigh Activity

InvoiceNow

SEALED THEORY's electronic invoicing registration on the PEPPOL network.

InvoiceNow profile not available

Encourage the business to adopt InvoiceNow for faster, safer invoicing with partners.

Public Preview of SEALED THEORY

This is only a preview of the TrustScore results for SEALED THEORY, showcasing a few facets of its business that we have analysed.

Foundational Stage

Businesses in the Foundational stage are early in building their structures, processes and public presence.

We are currently processing the detailed metrics for SEALED THEORY.

Please check back soon for an update.

TrustScore Last Scanned:

09 Aug 2026

SEALED THEORY's Timeline

Key milestones and changes on record for this business.

22 Apr 2021

Company Incorporated

SEALED THEORY was registered in Singapore

26 Jun 2024

Company Name Changed

Changed from "RHOLCERA" to "SEALED THEORY"

26 Jun 2024

Primary Business Activity Changed

Updated to: 63201

Name Change

Formerly known as: RHOLCERA

Name Change

Formerly known as: JOURNEY INTERIOR DESIGN

Reviews

Community-submitted reviews, moderated before publication. No individual review constitutes a verified finding of fraud.

Be the First to Review

No reviews yet for SEALED THEORY. Share your experience and help others make informed decisions.

Your feedback helps build trust and transparency in the community

Certifications & Endorsements

Recognised certifications and endorsements issued by independent certifying bodies.

Preview only
Data Bureau official logo

Certificate of

Verified Business Entity

Issuing body

—

Certificate number

—

Issue date

—

Expiry date

—

No certificates yet

Certificates will appear here once they are available.

Certifications displayed here are issued by independent certifying bodies and recognised by Scam.SG. Scam.SG does not issue these certifications. For verification, contact the issuing body directly. Scam.SG is an appointed agency of Data Bureau (Singapore). Certificates of Verified Business Entity are issued by Data Bureau (Singapore) independently.

Projects

Completed work showcased by SEALED THEORY from their portfolio.

No projects yet

Projects will appear here once they are available.

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Featured Business Articles

Editorial highlights, media coverage, and featured content that showcase SEALED THEORY's expertise, achievements, and contributions to Singapore's business landscape.

No featured articles yet

We will showcase media spotlights and editorials here when they become available.

Business Published Articles

Articles written and published directly by SEALED THEORY.

CategoryPreview onlycover image

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Under 2 min with Singpass

Suggested reads for this industry

Hand-picked scam prevention resources relevant to Online marketplaces for goods (including food)

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15-Year-Old Among 295 Under Investigation Over Suspected Scams With More Than $5 Million in Losses

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Invoice Scam Red Flags in 20289

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20 May 2026

Related Business Entities to SEALED THEORY

Explore Singapore-registered businesses that share similar characteristics with SEALED THEORY, including companies with related names, operating in the same industry sectors, or located in nearby geographical areas.

Similar Business Names

Companies with names similar to SEALED THEORY

SEA & COUNTRY MANAGEMENT PTE. LTD.

UEN: 201909729H
foundational

SEA & GAO PTE. LTD.

UEN: 202219420E
foundational

SEA & LAND (S) RESOURCES PTE. LTD.

UEN: 201115508G
evolving

SEA & LAND FURNISHING

UEN: 48444500J
evolving

SEA & LAND INSURANCE BROKERS PTE LTD

UEN: 199004844Z
evolving

Nearby Businesses

Businesses located in 120A EDGEDALE PLAINS, Singapore 821120

BIZMODS PTE. LTD.

UEN: 202107440R
foundational

CHUANG CHENG INTERNATIONAL CONSTRUCTION & TRADING PTE. LTD.

UEN: 201314825N
evolving

DAMAI F&B PLANET PTE. LTD.

UEN: 202017712W
foundational

FENG ZHONG PTE. LTD.

UEN: 202517159R
foundational

HENG CLOTHING STORE

UEN: 53512272A
foundational

Similar Principal Activity

Companies with the same primary SSIC code: 63201

YH2 INTERNATIONAL

UEN: 52992250M
evolving

WATSON PLASTICS INDUSTRIES PTE LTD

UEN: 198004226D
evolving

TEJIS INTERNATIONAL PTE. LTD.

UEN: 197700441W
evolving

MARINA TRADING

UEN: 35018300K
evolving

HOURUN TRADING

UEN: 05691200E
evolving

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Frequently Asked Questions About SEALED THEORY

Common questions and answers to help you learn more about SEALED THEORY

SEALED THEORY has been in operation for 5 years since its incorporation in 22 April 2021 based on ACRA registration date. The business is registered with ACRA (Accounting and Corporate Regulatory Authority) under UEN 53432685D.

SEALED THEORY is officially registered with ACRA under UEN 53432685D with status: Live. For additional verification, you can check their TrustScore and business details on our platform.

Customer reviews for SEALED THEORY are currently limited or not publicly available. We encourage customers to share their experiences to help build a comprehensive review profile for this business.

Third-party endorsements for SEALED THEORY are not currently verified on our platform. We recommend checking industry associations, regulatory bodies, or professional certifications relevant to their business sector.

SEALED THEORY has a registered business address at 120A EDGEDALE PLAINS, #03-271, PUNGGOL EDGE, Singapore 821120. We recommend contacting the business beforehand to confirm if customer visits are welcomed and to schedule any appointments if required.

SEALED THEORY is located at 120A EDGEDALE PLAINS, #03-271, PUNGGOL EDGE, Singapore 821120. For specific public transport accessibility, parking availability, and detailed directions, we recommend checking Singapore's transport apps.

Contact information is currently not available in our database. We recommend checking their official business registration for the most current contact details.

SEALED THEORY has not recorded any former names or trading names. The business operates under its current registered name with ACRA.

SEALED THEORY has a registered business address in Singapore. For information about additional branches or offices, please contact the business directly or check their official website for the most current location details.

SEALED THEORY operates in the following industries: Online marketplaces for goods (including food). For specific information about their target customers, service scope, and detailed offerings within these sectors, please refer to their official business description or contact them directly.

Quality certifications and standards for SEALED THEORY are not publicly disclosed. We recommend inquiring directly with the business about their certifications, compliance standards, and quality assurance processes.

SEALED THEORY is in the foundational stage of the Scam.SG TrustScore system. TrustScore is a data-aggregation metric derived from publicly available sources that evaluates business credibility across multiple trust factors. It is not a regulatory determination. View the full methodology at scam.sg/trustscore and definitions at scam.sg/terminology.

SEALED THEORY's current status on Scam.SG is Unclaimed. Verified means the business has completed Scam.SG's document verification process. Claimed means the profile has been claimed but not fully verified. Unclaimed means the profile is auto-generated from public data. See scam.sg/terminology for full definitions.

SEALED THEORY operates in Online marketplaces for goods (including food) under SSIC code 63201, as registered with ACRA of Singapore.

As of 09 Aug 2026, no scam reports have been submitted to Scam.SG for SEALED THEORY. Scam reports are community submissions and do not constitute a verified finding of fraud.

SEALED THEORY has 0 community-submitted reviews and 0 flags on Scam.SG as of 09 Aug 2026. All reviews are moderated before publication.

The TrustScore for SEALED THEORY was last assessed on 09 Aug 2026. Assessments are refreshed on a recurring schedule, and a business may request an update from its profile.

16 registered entities list an address at 120A EDGEDALE PLAINS, #03-271, PUNGGOL EDGE, Singapore 821120. A shared address is common in Singapore for serviced offices and registered-office arrangements and is not itself an indicator of risk.

SEALED THEORY is managed by 1 registered officer according to ACRA records, typical for a Sole Proprietorship/ Partnership.

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