Chocolate Cloud ApS
Danish deep-tech company providing privacy-preserving distributed multi-cloud storage software built on proprietary Random Linear Network Coding invented at MIT. Serves SMBs and regulated enterprises via the SkyFlok secure file-sharing SaaS and the S3-compatible SkyFlok Smart Storage API product.
- Company typePrivate
- Founded2014
- HeadquartersAalborg, Denmark
- Headcount1–10
- GTM typeB2B
- OfferingSoftware
What Chocolate Cloud ApS does
Chocolate Cloud ApS is a Danish deep-tech company founded in 2014 that develops privacy-preserving software for distributed multi-cloud data storage. The company's technology stack combines compression, AES-256 source encryption, adaptive erasure coding built on proprietary Random Linear Network Coding (RLNC) invented at MIT, and user-controlled data placement across multiple cloud providers and on-premise locations. RLNC uses random coding coefficients over a finite field to improve data privacy and provide a rateless coding scheme that the company reports reduces storage cost by approximately 50% versus standard 3x replication while maintaining equivalent or better durability. In 2018 Chocolate Cloud became the first Scandinavian company white-listed for production in Intel SGX, enabling hardware-enclave-backed secure processing in untrusted cloud environments.
The company commercializes its technology through two core products. SkyFlok is a SaaS platform for GDPR-compliant secure file sharing with end-to-end encryption and location-aware storage across user-selected cloud providers, targeting both SMBs and enterprises that handle sensitive client data subject to GDPR, HIPAA, and GLBA. SkyFlok Smart Storage is an S3-compatible object storage solution that exposes the underlying RLNC-based distributed storage via API with ML-enhanced redundancy and data placement, positioned for developers and system integrators and currently under closed beta testing. A prior co-developed product, CloudCuber/Box, was built with Berlin-based O&O Software GmbH for SMB cloud backup but appears discontinued. The company distributes primarily via direct self-serve on skyflok.com and through channel/OEM partnerships.
Chocolate Cloud's go-to-market combines product-led growth for the SkyFlok SaaS offering with implicit enterprise field sales for larger regulated accounts, complemented by an extensive EU R&D consortium footprint (9+ Horizon 2020 and Horizon Europe projects) that has produced a proposal success rate approximately 5x the Horizon Europe average and partnerships with Intel, Nvidia, Telefonica, NTT DATA, Fraunhofer, Aarhus University, and TU Dresden. Revenue is subscription-based with monthly and annual billing, though pricing is not publicly disclosed and no revenue figures have been reported. The company remains privately held, headquartered in Aarhus, Denmark, with 1-10 employees, and has disclosed DKK 2.7 million in non-dilutive Danish Market Development Fund co-financing (2018) alongside an unquantified 2015 investment from Borean Innovation.
Chocolate Cloud ApS firmographics
Firmographics- Name
- Chocolate Cloud ApS
- Legal name
- Chocolate Cloud ApS
- Website
- https://chocolate-cloud.cc
- Company type
- Private
- Founded year
- 2014
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Danish deep-tech company providing privacy-preserving distributed multi-cloud storage software built on proprietary Random Linear Network Coding invented at MIT. Serves SMBs and regulated enterprises via the SkyFlok secure file-sharing SaaS and the S3-compatible SkyFlok Smart Storage API product.
- Ownership category
- akta.pro rank
Chocolate Cloud ApS industry classification
Industry- Product category
- Distributed Cloud Storage Software
- NAICS
- Software Publishers (5132)
- SIC
- Services-Prepackaged Software (7372)
- akta.pro primary industry
- Data Security & Privacy for Cloud (DLP, DSPM, Tokenization) (HDABAHAK)
- akta.pro secondary industries
- Cloud Data Security (DSPM, Cloud DLP) (HDADADAJ), Cloud Storage Gateways & Hybrid Storage (HDABAEAI), Cloud Storage Core Services (Object/Block/File Storage as a Service) (HDABAAAK)
Keywords
Where Chocolate Cloud ApS is headquartered
LocationHeadquarters
- HQ city
- Aalborg
- HQ country
- Denmark
- HQ region
- Europe
Offices1 record
Markets served
Chocolate Cloud ApS business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Infrastructure, Marketing or Sales, Operations
Revenue model
- SkyFlok SaaS (Secure File Sharing): Privacy-first SaaS platform for secure file sharing and storage across user-selected storage locations. Subscription-based with monthly or annual billing, targeting SMBs and enterprises. GDPR-ready and suited for industries handling sensitive data.
- SkyFlok Smart Storage (S3 Object Storage): S3-compatible object storage solution exposing core distributed technology via API. Targets developers and system integrators. Currently under closed beta testing.
- Market Development Fund Co-Financing: Non-dilutive funding from Danish Market Development Fund for product development. DKK 2.7 million received to develop SkyFlok multi-cloud storage solution.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | SkyFlok B2B SaaS subscription |
| Subscription | Annual | SkyFlok Smart Storage S3 API (under closed beta) |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels5 records
Chocolate Cloud ApS product offering
Product offeringCore offering
Chocolate Cloud develops and sells privacy-preserving distributed multi-cloud storage software. Its flagship SkyFlok is a SaaS for secure file sharing and storage with end-to-end AES-256 encryption, while SkyFlok Smart Storage exposes the underlying distributed technology via an S3-compatible API. Data is fragmented using proprietary Random Linear Network Coding (RLNC), compressed, and distributed across user-selected cloud and on-premise locations to eliminate vendor lock-in and reduce storage cost by ~50% versus 3x replication.
Product overview
Chocolate Cloud ApS offers a portfolio of distributed, privacy-preserving cloud storage products. The core offering consists of SkyFlok (a SaaS platform for secure file sharing with end-to-end encryption) and SkyFlok Smart Storage (an S3-compatible object storage solution with ML-enhanced redundancy and multi-cloud distribution). Both products leverage the company's proprietary Random Linear Network Coding (RLNC) erasure coding technology to distribute encrypted data fragments across multiple cloud providers and on-premise locations. A prior product, CloudCuber/Box, was developed with O&O Software for SMB backup but appears to be discontinued.
Differentiator
Problem solved
Functional benefit
Brands
- SkyFlok: GDPR-compliant secure file sharing and storage solution for SMBs and enterprises with end-to-end encryption and location-aware storage.
- SkyFlok Smart Storage
Products and services
- SkyFlok Privacy-first SaaS platform providing GDPR-compliant secure file sharing and storage for SMBs and enterprises, with end-to-end AES-256 encryption and location-aware storage across user-selected cloud providers. Includes separate storage spaces for teams and clients and is suited for industries handling sensitive data.
- SkyFlok Smart Storage S3-compatible object storage solution exposing Chocolate Cloud's core distributed storage technology via an S3 API, with ML-enhanced redundancy, data placement optimization, and multi-cloud/hybrid storage with user-defined geographic locations. Targeted at developers and system integrators.
Quantifiable outcome
- Storage cost reduction of ~50% compared to 3x replication while maintaining equivalent or better durability
- +3 more outcomes
Companies that use Chocolate Cloud ApS
Customer profileSegments3 records
Ideal customer profiles3 records
Chocolate Cloud ApS technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Feature8 records
Chocolate Cloud ApS partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered core.
- O&O Software GmbHcoreBerlin-based O&O Software partnered with Chocolate Cloud ApS for the Telekom Challenge, reaching Top 10 finalist status. Together they built the CloudCuber/Box secure cloud backup product for SMBs, shipping in beta. O&O provides the front-end and Chocolate Cloud provides the secure multi-cloud data management technology.
- NvidiacoreListed as a proud collaborator in European R&D. Mellanox Technologies (acquired by Nvidia) collaborated on the SERRANO project for cloud continuum technologies.
- Intel CorporationcoreListed as a proud collaborator. Chocolate Cloud is the first Scandinavian company white-listed for production in Intel SGX, using hardware enclaves for secure cloud storage.
- Eclipse FoundationcoreListed as a proud collaborator in European R&D. Partner in the O-CEI project which uses Eclipse Foundation technologies.
- TelefonicacoreListed as a proud collaborator in European R&D. Telefonica is a partner in the IoTalentum project consortium.
- NTT DATAcoreListed as a proud collaborator in European R&D. NTT DATA is a partner in the O-CEI project.
- Fraunhofer InstitutecoreListed as a proud collaborator in European R&D. Fraunhofer is a partner in multiple EU projects.
- Aarhus UniversitycoreListed as a proud collaborator. CEO Daniel Lucani is Deputy Head of Department at Aarhus University and heads the Network Computing, Communication, and Storage (Net-X) Group. Deep academic roots.
- TU Dresden / 5G Lab GermanycoreListed as a proud collaborator. Co-founder Frank Fitzek is Chair Head at TU Dresden and 5G Lab Germany Director. Collaborated on SERRANO project.
- MIT (Muriel Medard)coreListed as a proud collaborator. Co-founder Muriel Medard is Professor at MIT and co-inventor of RLNC technology. MIT is the origin of Chocolate Cloud's core technology.
Scale indicators5 records
Recent moves5 records
Expansion highlights6 records
Chocolate Cloud ApS competitors and assessment
Company assessmentEmerging players
- pCloud: Encrypted cloud storage for consumers and businesses, with strong European presence and crypto-based storage. Comparable end-user and SMB secure storage proposition to SkyFlok.
- MEGA: End-to-end encrypted user-controlled cloud storage with a developer API and Web3 storage ambitions. Overlaps with Chocolate Cloud on customer-controlled encryption and developer-facing storage APIs.
Broad incumbents
- Box: Enterprise content management and secure file sharing SaaS with extensive compliance certifications. Broader incumbent in the same secure file-sharing category where SkyFlok competes for enterprise customers.
- Dropbox: Mass-market file sync and sharing SaaS with Dropbox Vault, encryption, and SMB/enterprise tiers. Broad incumbent competing for the same SMB and enterprise secure storage budgets as SkyFlok.
Direct peers
- Sync.com: Zero-knowledge encrypted file sharing and storage targeted at privacy-conscious businesses and prosumers. Overlaps with SkyFlok's positioning on GDPR-grade file sharing without provider access to plaintext.
- Tresorit: End-to-end encrypted cloud storage and file-sharing SaaS for SMBs and enterprises, with a strong GDPR and data-sovereignty narrative. Directly comparable to SkyFlok on privacy-first secure file sharing for regulated customers.
- Internxt: Decentralized, end-to-end encrypted cloud storage and drives competitor, with a focus on privacy and user-owned data. Comparable to Chocolate Cloud's distributed, encrypted-by-default storage architecture.
- Storj Labs: Decentralized, encrypted cloud object storage built on erasure coding and a distributed node network. Storj is the closest direct competitor to Chocolate Cloud's privacy-first, multi-cloud distributed storage proposition for developers.
- Backblaze: Cloud storage provider with S3-compatible B2 object storage and consumer backup products. Comparable to Chocolate Cloud's S3-compatible storage and file-sharing offerings.
- Wasabi Technologies: S3-compatible, low-cost cloud object storage aimed at developers and enterprises. Direct competitor to SkyFlok Smart Storage on API-first object storage, differentiated by Chocolate Cloud's multi-cloud distribution layer.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
Chocolate Cloud ApS social profiles
Digital presenceChocolate Cloud ApS compliance and trust
Trust signalCompliance2 records
Chocolate Cloud ApS financial estimates
Financial estimateRevenue estimate
Valuation estimate
Chocolate Cloud ApS leadership team
Management profileNumber of profiles
Profiles5 records
Chocolate Cloud ApS funding detail
Funding detailFunding overview
Funding rounds1 record
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Chocolate Cloud ApS M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Chocolate Cloud ApS
What does Chocolate Cloud ApS do?
Chocolate Cloud develops and sells privacy-preserving distributed multi-cloud storage software. Its flagship SkyFlok is a SaaS for secure file sharing and storage with end-to-end AES-256 encryption, while SkyFlok Smart Storage exposes the underlying distributed technology via an S3-compatible API. Data is fragmented using proprietary Random Linear Network Coding (RLNC), compressed, and distributed across user-selected cloud and on-premise locations to eliminate vendor lock-in and reduce storage cost by ~50% versus 3x replication.
Is Chocolate Cloud ApS a public or private company?
Chocolate Cloud ApS is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Chocolate Cloud ApS founded?
Chocolate Cloud ApS was founded in 2014. It employs 1 to 10 people.
Where is Chocolate Cloud ApS based?
Chocolate Cloud ApS is headquartered in Aalborg, Denmark, in the Europe region.
How does Chocolate Cloud ApS make money?
Three revenue lines are on record. SkyFlok SaaS (Secure File Sharing) is the primary driver. The others are skyFlok Smart Storage (S3 Object Storage) and market Development Fund Co-Financing.
Who are Chocolate Cloud ApS's main competitors?
Emerging players on record are pCloud and MEGA. Broad incumbents are Box and Dropbox. Direct peers are Sync.com, Tresorit, Internxt, Storj Labs, Backblaze and Wasabi Technologies.
Does Chocolate Cloud ApS have an API?
Yes. SkyFlok Smart Storage exposes the company's core distributed storage technology via S3 API, enabling developers and system integrators to use standard S3 tools to access distributed redundant storage with location selection and redundancy customization.
What industry is Chocolate Cloud ApS in?
Chocolate Cloud ApS's product category is Distributed Cloud Storage Software. Its primary akta.pro industry code is HDABAHAK, Data Security & Privacy for Cloud (DLP, DSPM, Tokenization), with a secondary code of HDADADAJ, Cloud Data Security (DSPM, Cloud DLP). Its NAICS code is 5132 and its SIC code is 7372.