6sense competitors and alternatives
As of Nov 14, 2026, Alion lists 10 companies most like 6sense: ZoomInfo, Amplemarket, Firmable, Clay, Madison Logic, Demandbase, Outreach, OneShot AI, Iterable and Rox.
- 6sense itself has 34 open roles on Alion.
- Of them, ZoomInfo is hiring the most, with 97 open roles.
- Outreach has raised the most venture funding on record: $486.3M.
- Open roles at Rox rose the most: from 29 on Oct 12, 2026 to 33 now.
6sense and its competitors compared
Open roles are the postings Alion lists today; their change is shown only for career sites that state posting dates. Funding is the venture money on record. A dash means Alion holds no figure.
| Company | Open roles | Change | Raised | Last round | Employees | Headquarters | Main technologies | Hiring in |
|---|---|---|---|---|---|---|---|---|
6sense
This company
|
34 | +21%since Oct 12, 2026 | – | – | 201-500 | San Francisco, United States | Python, AI Agents, AWS | United States, India, United Kingdom +1 more |
ZoomInfo
In common: Sales Enablement, Lead Generation, Marketing & Sales AI · Python, JavaScript, Java · headquarters in United States |
97 | – | $2.6M | Venture round $776k2025 | 1001-5000 | Vancouver, United States | SQL, GCP, Google BigQuery | United States, India, United Kingdom +2 more |
Amplemarket
In common: Marketing & Sales AI, Sales Enablement, Lead Generation · Python, JavaScript, Java · headquarters in United States |
14 | – | $12M | Venture round $12M2022 | 51-200 | San Francisco, United States | ElasticSearch, NLP, Ruby | Portugal |
Firmable
In common: Marketing & Sales AI, Sales Enablement, Lead Generation · Python, SQL, Snowflake |
9 | – | $14M | Series A $14M2026 | 1001-5000 | Melbourne, Australia | Python, Snowflake, SQL | Australia |
Clay
In common: Lead Generation, Marketing & Sales AI, Sales Enablement · Python, JavaScript, SQL · headquarters in United States |
59 | +7%since Oct 12, 2026 | $159M | Series D $115M2026 | 201-500 | New York, United States | Anthropic, OpenAI, Python | United States, United Kingdom |
Madison Logic
In common: Marketing Automation, Lead Generation, Sales Enablement · Python, JavaScript, Java · headquarters in United States |
10 | – | – | – | 201-500 | New York, United States | Python, AWS, Snowflake | India, United States, United Kingdom |
Demandbase
In common: Lead Generation, Marketing & Sales AI · Python, JavaScript, Java · headquarters in United States |
13 | – | $48.8M | Venture round $48.8M2017 | 201-500 | San Francisco, United States | AI Agents, AWS, GCP | India, United States, United Kingdom |
Outreach
In common: Sales Enablement, Marketing & Sales AI · Python, JavaScript, Java · headquarters in United States |
16 | – | $486.3M | Venture round $201M2021 | 501-1000 | Seattle, United States | AI Agents, NLP, Python | United States, India, United Kingdom |
OneShot AI
In common: Sales Enablement, Marketing & Sales AI, Lead Generation · Python, JavaScript, Java |
46 | – | – | – | 51-200 | Bengaluru, India | Python, AWS, GCP | India |
Iterable
In common: Marketing Automation, Marketing & Sales AI · Python, JavaScript, Java · headquarters in United States |
– | – | $22.5M | Venture round $22.5M2016 | 201-500 | San Francisco, United States | Snowflake, Scala, Kubernetes | – |
Rox
In common: Marketing & Sales AI, Sales Enablement · Python, JavaScript, SQL · headquarters in United States |
33 | +14%since Oct 12, 2026 | – | – | 201-500 | San Francisco, United States | AWS, New Relic, AI Agents | United States, India, United Kingdom +1 more |
How the list is made
The list comes from Alion's similar-companies engine, the same one AI agents query through the Alion MCP server. A company ranks higher when it shares more of 6sense's industry segments and is less spread over others, when its job postings name the same technologies, when it is headquartered in the same country and when its size is close. The list is rebuilt every week.
How to cite this page
These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page.
Alion, "6sense competitors and alternatives: 10 similar companies compared on hiring and funding", as of Nov 14, 2026. https://alion.io/company/6sense/competitors