{"company":{"id":716444,"name":"Fluidstack","domain":"fluidstack.com","url":"https://alion.io/company/fluidstack-2"},"answer":"As of Nov 13, 2026, Alion lists 10 companies most like Fluidstack: CoreWeave, Nebius, Firmus Technologies, Together AI, Crusoe, Lambda, Nscale, RunPod, TensorWave and Hyperbolic.","highlights":["Fluidstack itself has 215 open roles on Alion.","Of them, Nebius is hiring the most, with 333 open roles.","Crusoe has raised the most venture funding on record: $4.7B.","Open roles at TensorWave fell the most: from 50 on Oct 12, 2026 to 31 now."],"as_of":"2026-11-13","cite":"Alion, \"Fluidstack competitors and alternatives: 10 similar companies compared on hiring and funding\", as of Nov 13, 2026. https://alion.io/company/fluidstack-2/competitors","indexable":true,"target":{"name":"Fluidstack","url":"https://alion.io/company/fluidstack-2","domain":"fluidstack.com","open_roles":215,"open_roles_change":{"since":"2026-10-12","from":206,"to":215,"pct":4},"funding":{"total_raised_usd":null,"last_round":"venture","last_round_usd":null,"last_round_date":"2026-08-04","lead_investors":[]},"size_band":"201-500","headquarters":{"city":"New York","country":"US"},"technologies":["Python","LLM","AI Agents"],"hiring_countries":["US","GB"],"similarity":null},"competitors":[{"name":"CoreWeave","url":"https://alion.io/company/coreweave","domain":"coreweave.com","open_roles":297,"open_roles_change":{"since":"2026-10-12","from":294,"to":297,"pct":1},"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"1001-5000","headquarters":{"city":"Livingston","country":"US"},"technologies":["CoreWeave","Kubernetes","Python"],"hiring_countries":["US","GB","SG"],"similarity":{"score":23.55,"shared_segments":["AI Compute & Inference","Cloud Platforms (IaaS & PaaS)","Data Centers & Colocation"],"shared_technologies":["Python","TypeScript","SQL","PostgreSQL","Cursor"],"same_hq_country":true}},{"name":"Nebius","url":"https://alion.io/company/nebius","domain":"nebius.com","open_roles":333,"open_roles_change":{"since":"2026-10-12","from":337,"to":333,"pct":-1},"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"1001-5000","headquarters":{"city":"Amsterdam","country":"NL"},"technologies":["Python","Kubernetes","Linux"],"hiring_countries":["US","NL","GB"],"similarity":{"score":21.15,"shared_segments":["AI Compute & Inference","Cloud Platforms (IaaS & PaaS)","Data Centers & Colocation"],"shared_technologies":["Python","TypeScript","SQL","PostgreSQL","Claude"],"same_hq_country":false}},{"name":"Firmus Technologies","url":"https://alion.io/company/firmus-technologies","domain":"firmus.ai","open_roles":68,"open_roles_change":{"since":"2026-10-12","from":63,"to":68,"pct":8},"funding":{"total_raised_usd":505000000,"last_round":"venture","last_round_usd":505000000,"last_round_date":"2026-04-07","lead_investors":["Coatue"]},"size_band":"51-200","headquarters":{"city":null,"country":"SG"},"technologies":["Python","Kubernetes","CI/CD"],"hiring_countries":["AU","SG","ID"],"similarity":{"score":20.9,"shared_segments":["Data Centers & Colocation","AI Compute & Inference","Cloud Platforms (IaaS & PaaS)"],"shared_technologies":["Python","TypeScript","SQL","PostgreSQL","Model Context Protocol"],"same_hq_country":false}},{"name":"Together AI","url":"https://alion.io/company/together","domain":"together.ai","open_roles":77,"open_roles_change":{"since":"2026-10-12","from":80,"to":77,"pct":-4},"funding":{"total_raised_usd":1207500000,"last_round":"series_c","last_round_usd":800000000,"last_round_date":"2026-07-01","lead_investors":[]},"size_band":"201-500","headquarters":{"city":"San Francisco","country":"US"},"technologies":["Together AI","Fine-tuning","Cursor"],"hiring_countries":["US","NL","IN"],"similarity":{"score":20.15,"shared_segments":["AI Compute & Inference","Cloud Platforms (IaaS & PaaS)"],"shared_technologies":["Python","TypeScript","SQL","PostgreSQL","Cursor"],"same_hq_country":true}},{"name":"Crusoe","url":"https://alion.io/company/crusoe-ai","domain":"crusoe.ai","open_roles":284,"open_roles_change":{"since":"2026-10-12","from":296,"to":284,"pct":-4},"funding":{"total_raised_usd":4725000000,"last_round":"venture","last_round_usd":3900000000,"last_round_date":"2026-09-17","lead_investors":[]},"size_band":"1001-5000","headquarters":{"city":"Denver","country":"US"},"technologies":["Kubernetes","GCP","Python"],"hiring_countries":["US","IE","IL"],"similarity":{"score":20.02,"shared_segments":["AI Compute & Inference","Data Centers & Colocation"],"shared_technologies":["Python","TypeScript","SQL","PostgreSQL","Cursor"],"same_hq_country":true}},{"name":"Lambda","url":"https://alion.io/company/lambda-ai","domain":"lambda.ai","open_roles":87,"open_roles_change":{"since":"2026-10-12","from":83,"to":87,"pct":5},"funding":{"total_raised_usd":88972311,"last_round":"venture","last_round_usd":14602342,"last_round_date":"2024-02-14","lead_investors":[]},"size_band":"501-1000","headquarters":{"city":"San Jose","country":"US"},"technologies":["AWS","AWS Lambda","Machine Learning"],"hiring_countries":["US","CA","IE"],"similarity":{"score":19.4,"shared_segments":["AI Compute & Inference","Cloud Platforms (IaaS & PaaS)"],"shared_technologies":["Python","TypeScript","SQL","Claude","Claude Code"],"same_hq_country":true}},{"name":"Nscale","url":"https://alion.io/company/nscale","domain":"nscale.com","open_roles":238,"open_roles_change":{"since":"2026-10-12","from":229,"to":238,"pct":4},"funding":{"total_raised_usd":null,"last_round":null,"last_round_usd":null,"last_round_date":null,"lead_investors":[]},"size_band":"501-1000","headquarters":{"city":"London","country":"GB"},"technologies":["HPC","Python","Edge AI"],"hiring_countries":["US","GB","NO"],"similarity":{"score":18.77,"shared_segments":["AI Compute & Inference","Data Centers & Colocation"],"shared_technologies":["Python","TypeScript","SQL","PostgreSQL","Cursor"],"same_hq_country":false}},{"name":"RunPod","url":"https://alion.io/company/runpod","domain":"runpod.io","open_roles":21,"open_roles_change":{"since":"2026-10-12","from":29,"to":21,"pct":-28},"funding":{"total_raised_usd":118517994,"last_round":"venture","last_round_usd":100000000,"last_round_date":"2026-06-25","lead_investors":[]},"size_band":"51-200","headquarters":{"city":"Mount Laurel","country":"US"},"technologies":["RunPod","Python","Go"],"hiring_countries":["US"],"similarity":{"score":18.47,"shared_segments":["AI Compute & Inference","Cloud Platforms (IaaS & PaaS)"],"shared_technologies":["Python","TypeScript","SQL","PostgreSQL","Claude"],"same_hq_country":true}},{"name":"TensorWave","url":"https://alion.io/company/tensorwave","domain":"tensorwave.com","open_roles":31,"open_roles_change":{"since":"2026-10-12","from":50,"to":31,"pct":-38},"funding":{"total_raised_usd":100000000,"last_round":"series_a","last_round_usd":100000000,"last_round_date":"2025-04-08","lead_investors":[]},"size_band":"51-200","headquarters":{"city":"Las Vegas","country":"US"},"technologies":["Kubernetes","HPC","Python"],"hiring_countries":["US"],"similarity":{"score":18.07,"shared_segments":["AI Compute & Inference","Cloud Platforms (IaaS & PaaS)"],"shared_technologies":["Python","TypeScript","SQL","PostgreSQL","Claude"],"same_hq_country":true}},{"name":"Hyperbolic","url":"https://alion.io/company/hyperbolic","domain":"hyperbolic.ai","open_roles":20,"open_roles_change":{"since":"2026-10-12","from":16,"to":20,"pct":25},"funding":{"total_raised_usd":42725000,"last_round":"series_a","last_round_usd":30000000,"last_round_date":"2026-10-27","lead_investors":["Polychain Capital","Variant"]},"size_band":"51-200","headquarters":{"city":"San Francisco","country":"US"},"technologies":["Kubernetes","CUDA","Python"],"hiring_countries":["US"],"similarity":{"score":17.8,"shared_segments":["AI Compute & Inference","Cloud Platforms (IaaS & PaaS)"],"shared_technologies":["Python","TypeScript","SQL","PostgreSQL","Prometheus"],"same_hq_country":true}}],"method":"Ranked by Alion's similar-companies engine (the MCP tool similar_companies): shared industry segments and the overlap of the two segment sets, technologies named in both companies' job postings, the same headquarters country, a size band near it. Open roles are the visible postings on Alion today; their change is shown only for boards that state posting dates.","html_url":"https://alion.io/company/fluidstack-2/competitors","json_url":"https://alion.io/company/fluidstack-2/competitors.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-11-13T03:07:25Z","generated_at":"2026-11-13T10:21:52Z"}}