Insights

Rapid Market Expansion Sleek’s strategic growth across multiple regions including Singapore, UK, Australia, Hong Kong, and the Philippines indicates a strong demand for integrated business management solutions, presenting opportunities to tailor and upsell region-specific features or compliance services.

Funding and Growth Having secured substantial Series B funding of US$23 million, Sleek is positioned to accelerate product development and market penetration, offering prospects for joint ventures, strategic partnerships, or enterprise-level service offerings to capitalize on their expansion.

Diverse Customer Base With over 450,000 clients across more than 110 countries, Sleek serves a broad spectrum of entrepreneurs and SMEs, creating opportunities to upsell advanced compliance, financial analytics, and automation tools to existing users seeking scalable solutions.

Technology Adoption Sleek leverages advanced technologies such as AI, BI tools, and cloud integrations, which opens avenues to introduce complementary fintech or AI-driven financial planning products to enhance client engagement and streamline operations.

Expansion of Service Portfolio Recently launching CFO services and partnering with fintech firms, Sleek demonstrates an openness to diversifying its offerings, present opportunities to introduce tailored financial advisory, consulting, or niche compliance solutions to meet evolving client needs.

Sleek Tech Stack

Sleek uses 8 technology products and services including FreeAgent, LinkedIn Ads, Airbyte, and more. Explore Sleek's tech stack below.

  • FreeAgent
    Accounting
  • LinkedIn Ads
    Advertising
  • Airbyte
    Data Integration
  • Fivetran
    Data Management
  • Plotly
    Javascript Graphics
  • PyTorch
    Machine Learning
  • Splunk
    Miscellaneous
  • Popup Maker
    Web Platform Extensions

Media & News

Sleek's Email Address Formats

Sleek uses at least 1 format(s):
Sleek Email FormatsExamplePercentage
First.Last@sleek.comJohn.Doe@sleek.com
46%
First@sleek.comJohn@sleek.com
8%
First.Last@sleek.comJohn.Doe@sleek.com
46%

Frequently Asked Questions

Where is Sleek's headquarters located?

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Sleek's main headquarters is located at 160 Robinson Road #14-04 Singapore, Central Region 068914 Singapore. The company has employees across 6 continents, including AsiaEuropeOceania.

What is Sleek's official website and social media links?

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Sleek's official website is sleek.com and has social profiles on LinkedInCrunchbase.

What is Sleek's SIC code NAICS code?

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Sleek's SIC code is 5734 - Computer and Computer Software Stores NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Sleek have currently?

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As of February 2026, Sleek has approximately 525 employees across 6 continents, including AsiaEuropeOceania. Key team members include Chief Executive Officer: J. L.Cto: C. J.Chief Revenue Officer (cro): S. F.. Explore Sleek's employee directory with LeadIQ.

What industry does Sleek belong to?

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Sleek operates in the Accounting industry.

What technology does Sleek use?

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Sleek's tech stack includes FreeAgentLinkedIn AdsAirbyteFivetranPlotlyPyTorchSplunkPopup Maker.

What is Sleek's email format?

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Sleek's email format typically follows the pattern of First.Last@sleek.com. Find more Sleek email formats with LeadIQ.

How much funding has Sleek raised to date?

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As of February 2026, Sleek has raised $23M in funding. The last funding round occurred on Jun 10, 2025 for $23M.

When was Sleek founded?

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Sleek was founded in 2017.

Sleek

AccountingCentral Region, Singapore501-1000 Employees

✅ Built by entrepreneurs, for entrepreneurs, Sleek’s mission is to make the lives of our fellow entrepreneurs easier. 

🚀  It is the easiest way to get started and manage a business day to day. Just one platform to digitally manage company incorporation, compliance, bookkeeping & accounting, payroll, reporting, taxes and SO much more. Sleek's human-first, tech-enabled approach helps entrepreneurs automate repetitive tasks, while our supportive experts offer the best, personalised advice to our customers.

🌏 Present across Singapore, UK, Australia and Hong Kong, Sleek has served over 450,000 clients across 110 countries, and processed millions of bookkeeping transactions digitally.

📍 Sleek is registered with the company registry and tax authorities of Singapore, Hong Kong, Australia and the UK. We are also regulated by the Monetary Authority of Singapore under the Payment Services Act, and issued a Major Payment Institution (MPI) licence No. PS20200521.

Section iconCompany Overview

Headquarters
160 Robinson Road #14-04 Singapore, Central Region 068914 Singapore
Website
sleek.com
SIC Code
5734 - Computer and Computer Software Stores
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
2017
Employees
501-1000

Section iconFunding & Financials

  • $23M

    Sleek has raised a total of $23M of funding over 6 rounds. Their latest funding round was raised on Jun 10, 2025 in the amount of $23M.

  • $1B$10B

    Sleek's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $23M

    Sleek has raised a total of $23M of funding over 6 rounds. Their latest funding round was raised on Jun 10, 2025 in the amount of $23M.

  • $1B$10B

    Sleek's revenue is estimated to be in the range of $1B$10B

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