50 Best Private Cloud Companies to Watch in 2026

The most prominent private cloud companies ranked by global prominence, funding activity, and market position. Showing the top 50 out of 177 companies tracked on Fsome.

177
Total Companies
$7.8B
Total Funding
$44.3M
Avg Funding
Austin
Top Location
# Company Location Employees Total Funding Last Round Last Funded
1
Arcfra
Arcfra is an IT innovator that simplifies on-premises enterprise cloud infrastru…
Singapore 51 - 100 Seed 2024-05-24
2
Fluidstack
FluidStack is an AI cloud platform for frontier labs and startups.
London 101 - 250 $712.2M Series A 2026-01-22
3
CloudBolt
CloudBolt is a software company that helps enterprises manage their hybrid cloud…
Rockville 101 - 250 $61.6M Series B 2020-11-18
4
Saptiva AI
AI infrastructure for Mexico and LATAM ’ national compute, orchestration, and mo…
Mexico City 11 - 50 $1.8M Pre Seed 2026-01-31
5
Kive
Kive is a company that enables creatives to collect visual assets.
Stockholm 1 - 10 $8.8M Seed 2022-10-10
6
Silence laboratories
Privacy Preserving Computation and Collaboration
Singapore 11 - 50 $7.3M Series Unknown 2025-03-31
7
UPSTACK
Upstack provides a team of cloud infrastructure advisors to architect customized…
New York 101 - 250 $186.8M Debt Financing 2021-11-02
8
HashiCorp
HashiCorp is a remote-first company that solves development, security, and opera…
San Francisco 1K - 5K $349.2M Secondary Market 2021-03-01
9
Beamable
Beamable develops a decentralized infrastructure for gaming to add social, comme…
Boston 11 - 50 $38.9M Grant 2025-02-11
10
Zerto
Zerto is an IT resilient all-in-one converged disaster recovery, data protection…
Boston 501 - 1K $183.0M Debt Financing 2020-06-18
11
Faddom
Faddom is IT and application dependency mapping software that helps you visualiz…
Tel Aviv 11 - 50 $23.7M Series A 2024-02-21
12
Cronos Group
Cronos Group cultivates, manufactures, and markets cannabis and cannabis-derived…
Toronto 251 - 500 $2.0B Post Ipo Equity 2020-05-20
13
Civo
Cloud hosting specialists running the the world's first Kubernetes service power…
Stevenage 51 - 100 $2.8M Corporate Round 2021-09-17
14
Alef Edge
Mobile SaaS, Private Mobile Network, Edge Computing, APIs, Edge as a Service, Pr…
New York 11 - 50 $53.0M Series B 2022-02-05
15
Prifina
Prifina is building a personal data platform for personal AI twins where individ…
Lewes 11 - 50 $1.8M Series Unknown 2025-07-17
16
GreenPow
1st Carbon-Aware Cloud reducing AI & ICT emissions by up to 85%, cutting compute…
Berlin 1 - 10 $17K Seed 2025-11-15
17
simplyblock
Simplyblock develops low-latency high-performance storage software for IO-intens…
Berlin 1 - 10 $3.3M Seed 2024-11-19
18
Lyrid
Kubernetes-based managed cloud platform that helps our customers build and scale…
San Jose 11 - 50 $1.1M Seed 2022-02-17
19
QW HOSTING INTERNATIONAL
QWHI is a trusted and industry-leading IT services provider, offering a comprehe…
Pessac 251 - 500 $4.3M Private Equity 2022-07-22
20
Dropbox
Dropbox is a smart workspace company that provides secure file sharing, collabor…
San Francisco 1K - 5K $2.4B Post Ipo Debt 2025-09-09
21
Paxata
Paxata is an adaptive information management platform that offers data analysis …
Redwood City 101 - 250 $61.0M Corporate Round 2017-11-13
22
FileCloud
Hyper-Secure Content Collaboration. Simplified.
Austin 101 - 250 $40.0M Private Equity 2025-01-21
23
Ntirety
Ntirety embeds compliant security throughout IT & company culture, protecting en…
Austin 501 - 1K $1.0M Series B 2008-03-26
24
CloudKnox Security
CloudKnox develops a multi-cloud permissions management platform that protects c…
Sunnyvale 11 - 50 $22.8M Series A 2020-06-16
25
Feather Systems
Feather enables anyone to share the processing power of one computer with any ot…
New York 1 - 10 $200K Pre Seed 2021-07-12
26
Pi Datacenters
Pi DATACENTERS, is a green field data center organisation, gearing up to be disr…
Vijayawada 101 - 250 $112.7M Series B 2017-08-01
27
Cloudike
Powering Cloud Storage for the Next Billion People
San Francisco 51 - 100 $8.7M Series Unknown 2025-03-17
28
vXchnge
vXchnge operates a network of strategically located, software-defined, edge, col…
Tampa 51 - 100 $405.0M Debt Financing 2017-09-26
29
DaoCloud
DaoCloud is an innovation leader in the cloud-native field.
Shanghai 101 - 250 $27.5M Series Unknown 2023-02-24
30
RevoFi
RevoFi offers AI-powered IaaS/PaaS and decentralized networks for a connected wo…
Chandler 11 - 50 $2.0M Undisclosed 2022-08-26
31
MediaJel
Digital Marketing platform for Cannabis, CBD, Gaming and Alcohol – it’s our thin…
Walnut Creek 51 - 100 $2.6M Seed 2019-06-19
32
ORock Technologies
ORock Technologies provides IaaS and cloud services to IT companies and customer…
Reston 11 - 50 $15.0M Debt Financing 2021-09-13
33
DeltaBlue
Our hybrid cloud platform ensures a full application lifecycle by creating cloud…
Hasselt 11 - 50 $3.8M Undisclosed 2025-07-15
34
506.ai
506 AI Platform CompanyGPT: European enterprise AI Middleware to transform your …
Linz 11 - 50 $2.4M Angel 2023-03-09
35
Warren.io
Warren is a complete self-service cloud platform for regional infrastructure ser…
Tallinn 11 - 50 $2.6M Seed 2025-08-28
36
3nets
Application aware Multi-Cloud Networking (MCN) platform
Santa Clara 1 - 10 $11.0M Seed 2022-11-03
37
ZStack
ZStack is a cloud computing service company.
Shanghai 101 - 250 $49.1M Series Unknown 2025-01-13
38
CLUSH
Cloud Native, PaaS, DevOps, MLOps, LLMOps, AIOps
Seoul 51 - 100 $40.5M Series A 2024-11-20
39
Lume Technologies Inc
Lume Technologies Inc. provides Managed Cloud, Disaster Recovery and Data Center…
Douglasville 11 - 50 $5.4M Series Unknown 2020-03-04
40
STACKPATH
Edge computing, edge delivery, & edge security solutions, enabling businesses to…
Dallas 251 - 500 $396.0M Series B 2020-03-17
41
Yunshan Networks
Yunshan is a leading Software-Defined Networking and IBN service provider, focus…
Beijing 51 - 100 $26.0M Series B 2018-09-27
42
HyperGridΓäó
HyperGrid offers a cloud management platform that can discover, plan, optimize, …
Los Altos 51 - 100 $29.1M Series A 2018-09-12
43
CodeNOW
CodeNOW is a software platform as a service enabling businesses to deliver multi…
Prague 51 - 100 $3.4M Seed 2022-01-17
44
OpenLegacy
OpenLegacy provides legacy system integration, API integration, microservice-bas…
Princeton 101 - 250 $71.0M Series C 2020-01-31
45
Meeco
Meeco is building a personal data ecosystem of equals, with distributed ledger t…
Melbourne 11 - 50 $12.3M Seed 2019-11-06
46
VDN Cloud
VDN Cloud is a provider of cloud and edge computing services.
Beijing 51 - 100 $21.9M Series A 2020-03-11
47
ASOCS
ASOCS provides virtual Radio Access Networks and NFV-compatible virtual base sta…
Rosh Ha'ayin 11 - 50 $24.0M Corporate Round 2020-01-09
48
Beeks Group
Beeks deliver managed low-latency compute, connectivity and analytics optimised …
Renfrew 101 - 250 $3.9M Post Ipo Debt 2020-04-16
49
Hyper App - Enterprise Cloud
Cloud service provider with the goal to deliver secure, reliable, simple yet pow…
Tashkent 11 - 50 $1.0M Pre Seed 2025-11-05
50
Pixeom
Pixeom is a market-leading software-defined edge computing platform.
Santa Clara 101 - 250 $15.0M Series Unknown 2019-04-01