Open source focus
Open Source Alternatives to TCS (Tata Consultancy Services)
60 open source IT Services options similar to TCS (Tata Consultancy Services), ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Each profile notes license and self-hosting where we have it.
Tech Mahindra27IT ServicesPune, IndiaOpen source
nilecore solutionsEnterprise SoftwareAhmedabad, IndiaOpen source
- HEHewlett Packard Enterprise42Enterprise TechnologySpring, USA
Open source
WWT85CybersecuritySt. Louis, USA$63.0MOpen source
New Relic85Enterprise SoftwareSan Francisco, United States$7.2BOpen source
Prem47Artificial IntelligenceZurich, Switzerland$100.0MOpen source
CGI42IT ServicesMontreal, Canada$3.3BOpen source
- BABAND42Artificial IntelligenceKochav Ya'ir, Israel$17.0M
Open source
Teradata22Data AnalyticsSan Diego, USAOpen source
- THtheCUBE Research22MediaPalo Alto, United States
Open source
Zd TechIT NewsSan Francisco, United StatesOpen source
Forter85FintechNew York, United States$550.0MOpen source
Ubuntu85Operating SystemsLondon, United Kingdom$63.0MOpen source · Self-hostable
Databricks82Data AnalyticsSan Francisco, United States$31.7BOpen source · Self-hostable
Crunchbase70DataSan Francisco, United StatesOpen source
Sysdig69CybersecuritySan Francisco, USA$608.0MOpen source
LogicGate Risk Cloud68GRCChicago, United States$269.0MOpen source
Starburst67AIBoston, United States$414.0MOpen source · Self-hostable
Solo.io66Artificial IntelligenceCambridge, USA$174.8MOpen source · Self-hostable
Netguru63Software DevelopmentPoznań, Poland$63.0MOpen source
Contino63Enterprise SoftwareLondon, United Kingdom$40.0MOpen source
Orkes62Artificial IntelligenceSanta Clara, USA$89.3MOpen source
Giskard60Artificial IntelligenceParis, France$2.5MOpen source
JupiterOne57CybersecurityCary, USA$3.0MOpen source
OpsMill55Artificial IntelligencePalo Alto, USA$26.0MOpen source
General Analysis55Artificial IntelligenceSan Francisco, USA$10.0MOpen source
Rackspace54Cloud InfrastructureSan Antonio, United StatesOpen source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
Prodapt52Telecom InfrastructureChennai, India$70.0MOpen source
Oplane49CybersecurityMalmö, Sweden$4.5MOpen source
Featherless.ai48Artificial IntelligenceSan Francisco, USA$20.0MOpen source · Self-hostable
Civo48Cloud ComputingLondon, United Kingdom$2.0MOpen source
Zededa46Edge ComputingSan Jose, USA$63.0MOpen source
Arcade46Artificial IntelligenceSan Francisco, USA$60.0MOpen source
Frenn44EnterpriseOpen source
Microsoft43Operating SystemRedmond, United StatesOpen source
Cognee42Artificial IntelligenceBerlin, Germany$7.5MOpen source
Slauth.io38EnterpriseAshburn, United States$1.5MOpen source · Self-hostable
- F5F517CybersecuritySeattle, United States
Open source
Deep427Market IntelligenceOpen source
Gravitee4CybersecurityLondon, United KingdomOpen source
KasmóContainerizationSan Francisco, United StatesOpen source
RitchiestrategictechnolgiesAI ConsultingOpen source
LumivateDigital TransformationOpen source
1Password85CybersecurityToronto, Canada$1.2BOpen source
- EMemagine85ConsultingCopenhagen, Denmark$18.3M
Open source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
DeepL82Artificial IntelligenceCologne, Germany$300.0MOpen source
Bloomberg L.P.82FintechNew York, United States$60.1BOpen source
- GRGrafana Labs80ObservabilityNew York, United States
Open source · Self-hostable
Cursor80Artificial IntelligenceSan Francisco, United States$2.9BOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Vanta75CybersecuritySan Francisco, United States$154.0MOpen source
Auth075Identity & Access Management (IAM)Bellevue, United States$282.4MOpen source
Google73InternetMountain View, United States$9.1BOpen source
Arena71Artificial IntelligenceBerkeley, USA$250.0MOpen source
- MOMongoDB70Big DataNew York, USA$1.5B
Open source
SUSE70Cloud ComputingLuxembourg City, Luxembourg$4.9BOpen source · Self-hostable
WekaIO70ComputingCampbell, United States$565.0MOpen source
XBOW69CybersecuritySeattle, United States$215.0MOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Tech Mahindra | IT Services | Open source | Pune, India | — | 27 |
| nilecore solutions | Enterprise Software | Open source | Ahmedabad, India | — | — |
| HEHewlett Packard Enterprise | Enterprise Technology | Open source | Spring, USA | — | 42 |
| WWT | Cybersecurity | Open source | St. Louis, USA | $63.0M | 85 |
| New Relic | Enterprise Software | Open source | San Francisco, United States | $7.2B | 85 |
| Prem | Artificial Intelligence | Open source | Zurich, Switzerland | $100.0M | 47 |
| CGI | IT Services | Open source | Montreal, Canada | $3.3B | 42 |
| BABAND | Artificial Intelligence | Open source | Kochav Ya'ir, Israel | $17.0M | 42 |
| Teradata | Data Analytics | Open source | San Diego, USA | — | 22 |
| THtheCUBE Research | Media | Open source | Palo Alto, United States | — | 22 |
| Zd Tech | IT News | Open source | San Francisco, United States | — | — |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 |
| Ubuntu | Operating Systems | Open source · Self-hostable | London, United Kingdom | $63.0M | 85 |
| Databricks | Data Analytics | Open source · Self-hostable | San Francisco, United States | $31.7B | 82 |
| Crunchbase | Data | Open source | San Francisco, United States | — | 70 |
| Sysdig | Cybersecurity | Open source | San Francisco, USA | $608.0M | 69 |
| LogicGate Risk Cloud | GRC | Open source | Chicago, United States | $269.0M | 68 |
| Starburst | AI | Open source · Self-hostable | Boston, United States | $414.0M | 67 |
| Solo.io | Artificial Intelligence | Open source · Self-hostable | Cambridge, USA | $174.8M | 66 |
| Netguru | Software Development | Open source | Poznań, Poland | $63.0M | 63 |
| Contino | Enterprise Software | Open source | London, United Kingdom | $40.0M | 63 |
| Orkes | Artificial Intelligence | Open source | Santa Clara, USA | $89.3M | 62 |
| Giskard | Artificial Intelligence | Open source | Paris, France | $2.5M | 60 |
| JupiterOne | Cybersecurity | Open source | Cary, USA | $3.0M | 57 |
| OpsMill | Artificial Intelligence | Open source | Palo Alto, USA | $26.0M | 55 |
| General Analysis | Artificial Intelligence | Open source | San Francisco, USA | $10.0M | 55 |
| Rackspace | Cloud Infrastructure | Open source | San Antonio, United States | — | 54 |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 |
| Prodapt | Telecom Infrastructure | Open source | Chennai, India | $70.0M | 52 |
| Oplane | Cybersecurity | Open source | Malmö, Sweden | $4.5M | 49 |
| Featherless.ai | Artificial Intelligence | Open source · Self-hostable | San Francisco, USA | $20.0M | 48 |
| Civo | Cloud Computing | Open source | London, United Kingdom | $2.0M | 48 |
| Zededa | Edge Computing | Open source | San Jose, USA | $63.0M | 46 |
| Arcade | Artificial Intelligence | Open source | San Francisco, USA | $60.0M | 46 |
| Frenn | Enterprise | Open source | — | — | 44 |
| Microsoft | Operating System | Open source | Redmond, United States | — | 43 |
| Cognee | Artificial Intelligence | Open source | Berlin, Germany | $7.5M | 42 |
| Slauth.io | Enterprise | Open source · Self-hostable | Ashburn, United States | $1.5M | 38 |
| F5F5 | Cybersecurity | Open source | Seattle, United States | — | 17 |
| Deep42 | Market Intelligence | Open source | — | — | 7 |
| Gravitee | Cybersecurity | Open source | London, United Kingdom | — | 4 |
| Kasmó | Containerization | Open source | San Francisco, United States | — | — |
| Ritchiestrategictechnolgies | AI Consulting | Open source | — | — | — |
| Lumivate | Digital Transformation | Open source | — | — | — |
| 1Password | Cybersecurity | Open source | Toronto, Canada | $1.2B | 85 |
| EMemagine | Consulting | Open source | Copenhagen, Denmark | $18.3M | 85 |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 |
| DeepL | Artificial Intelligence | Open source | Cologne, Germany | $300.0M | 82 |
| Bloomberg L.P. | Fintech | Open source | New York, United States | $60.1B | 82 |
| GRGrafana Labs | Observability | Open source · Self-hostable | New York, United States | — | 80 |
| Cursor | Artificial Intelligence | Open source | San Francisco, United States | $2.9B | 80 |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 |
| Vanta | Cybersecurity | Open source | San Francisco, United States | $154.0M | 75 |
| Auth0 | Identity & Access Management (IAM) | Open source | Bellevue, United States | $282.4M | 75 |
| Google | Internet | Open source | Mountain View, United States | $9.1B | 73 |
| Arena | Artificial Intelligence | Open source | Berkeley, USA | $250.0M | 71 |
| MOMongoDB | Big Data | Open source | New York, USA | $1.5B | 70 |
| SUSE | Cloud Computing | Open source · Self-hostable | Luxembourg City, Luxembourg | $4.9B | 70 |
| WekaIO | Computing | Open source | Campbell, United States | $565.0M | 70 |
| XBOW | Cybersecurity | Open source | Seattle, United States | $215.0M | 69 |