About SigmaOS
SigmaOS is a Technology company based in London (United Kingdom) founded in 2021 by Mahyad Ghassemi. A SaaS-based platform for digital workspace management is provided. SigmaOS has raised $4.13 million across 3 funding rounds from investors including LocalGlobe, Y Combinator and 7percent Ventures. Its chief executive, as recorded, is Mahyad Ghassemi. Its website sigmaos.com draws about 154 thousand monthly visits. Its focus areas include Enterprise Infrastructure, Internet Browsers, Specialized Browsers and Productivity Browsers. Its legal entity is SIGMA OS SOFTWARE LTD.
Company details
SigmaOS was founded in 2021 in London, United Kingdom, within the SaaS sector focused on web productivity tools. A digital workspace management platform is offered, functioning as an operating system for web applications. Features include time minimization for web tasks, application security measures, usage analysis, organized workspaces for pages and apps, and page snoozing capabilities. Operations center on enhancing web-based efficiency for users.
- Headquarters London, United Kingdom
- Founders Mahyad Ghassemi
- SectorsTechnology
- Website category Computers Electronics and Technology · Graphics Multimedia and Web Design
- Email••••••••
- Website sigmaos.com
- Social LinkedIn X Facebook Instagram YouTube
- Legal Name Sigma Os Software Ltd
- Date of Incorporation 15 Feb, 2021
- Jurisdiction LONDON, ENGLAND
- Total Equity Funding$4.13M (USD)
in 3 rounds
- Latest Funding Round$4M (USD), Seed
Nov 2022
- InvestorsLocalGlobe
& 10 more
Apps and channels of SigmaOS
its YouTube channel SigmaOS has 437 subscribers.
Funding Insights of SigmaOS
SigmaOS has successfully raised a total of $4.13M across 3 strategic funding rounds. The most recent funding activity was a Seed round of $4 million completed in November 2022. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $4.13M
- Total Rounds 3
- Last Round Seed — $4M
- Investors Count 11
All 3 funding rounds of SigmaOS with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Nov 2022 | $4M | Seed | – | LocalGlobe | |
| Sep 2021 | $125,000 | Seed | – | Y Combinator | – |
| Jun 2021 | Seed | – | 7percent Ventures | – |
11 investors in total: 9 institutional and 2 angel.
Investors in SigmaOS
SigmaOS has secured backing from 11 investors, including venture fund, institutional, and angel investors. Prominent investors backing the company include LocalGlobe, Y Combinator and 7percent Ventures.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Venture capital firm focused on seed-stage investments | localglobe.vc | London, United Kingdom | ||
Early-stage startups are accelerated via funding and educational programs. | ycombinator.com | Mountain View, United States | ||
Moonfire is engaged in venture capital for early-stage startups. | moonfire.com | London, United Kingdom | ||
Early-stage venture capital investments are made by Shine Capital. | shine.vc | New York, United States | ||
Seed-stage technology startups are invested in by TrueSight Ventures. | truesight.vc | London, United Kingdom | ||
Investments in multiple sectors are made by Pioneer Fund. | pioneerfund.vc | San Francisco, United States | ||
Investments are made in pre-seed and seed-stage deep-tech startups. | 7pc.vc | London, United Kingdom | ||
Early-stage venture capital investments are made in innovative startups. | 7pc.co | London, England | ||
Support and services are provided for people with special needs. | 1969 | venturetogetherny.org | Nanuet, United States | |
CA Carmen Alfonso Rico | Angel investor and founder of Cocoa Ventures, focusing on early-stage startups. | unknown_20d257b6d0fb49928 |
Investor details for SigmaOS
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
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People of SigmaOS
5 people are tracked at SigmaOS (5 in leadership).
| Name | Role | Group |
|---|---|---|
Mahyad Ghassemi | Founder & CEO | Leadership |
Ali Attar | Founder / CPO | Leadership |
Mahyad Ghassemibouyaghchi | Founder / CEO | Leadership |
Saurav Mitra | Founder / CTO | Leadership |
Alfie Dundas | Founder Asscociate | Leadership |
Complete people profiles for SigmaOS
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
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Timeline of SigmaOS
3 dated milestones of SigmaOS across 1 years, from founding to its latest funding, stage changes and deals.
- Founded SigmaOS is founded.
- Funding First funding round.
- Funding Latest funding round, Seed, of $4.0M.
Web traffic of SigmaOS
The website of SigmaOS (sigmaos.com) receives about 154.3K visits a month and ranks #346,035 among all websites worldwide, #3,531 in Graphics Multimedia and Web Design.
- Monthly visits154.3K
▲ 19.1% vs previous month
- Unique visitors61.1K
per month
- Global rank#346,035
among all websites
- Category rank#3,531
Computers Electronics and Technology · Graphics Multimedia and Web Design
- Bounce rate45%
- Pages per visit1.6
- Average visit23 sec
- DevicesDesktop 45% · Mobile 55%
Websites whose visitors overlap most with SigmaOS. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| toolfinder.co | 100% | 138.1K | #163,177 | View details | |
designstudiouiux.com | designstudiouiux.com | 100% | #603,667 | – | |
webfactoryltd.com | webfactoryltd.com | 100% | #752,823 | – | |
efficient.app | efficient.app | 100% | #113,768 | – | |
| reddit.com | 70% | 4.4B | #9 | View details | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 40 similar websites and full traffic analytics for SigmaOS
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- 40 similar websites
- Audience overlap
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Related news about Sigmaos
Complete news archive for SigmaOS
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Frequently Asked Questions about SigmaOS
SigmaOS was founded in 2021.
SigmaOS is headquartered in London, United Kingdom. It is registered at London, England, United Kingdom.
Mahyad Ghassemi is the CEO of SigmaOS, as recorded in our data. They have also founded this company.
SigmaOS is a funded company, having raised a total of $4.13M across 3 funding rounds to date.
SigmaOS was founded in 2021 in London, United Kingdom, within the SaaS sector focused on web productivity tools. A digital workspace management platform is offered, functioning as an operating system for web applications. Features include time minimization for web tasks, application security measures, usage analysis, organized workspaces for pages and apps, and page snoozing capabilities. Operations center on enhancing web-based efficiency for users.
SigmaOS has 11 investors. Key investors include LocalGlobe, Y Combinator, 7percent Ventures, Moonfire, and Shine Capital.
SigmaOS operates through Sigma Os Software Ltd.
The website of SigmaOS receives about 154 thousand visits a month and ranks #346,035 among all websites worldwide.