Identity graph
501 Auctions headquarters, locations and relationships
- Industry
- Software As A Service
- Founded
- 2011
- Phone
- +1 888 834 2437
- Website
- 501auctions.com
501 Auctions office locations
| City | State / region | Country | Type |
|---|---|---|---|
| New York City | New York | United States | Headquarters |
| Boston | Massachusetts | United States | Office |
| Brooklyn | Ohio | United States | Office |
| Richmond | Virginia | United States | Office |
- Parent company
- 501 Auctions is part of Momentive Software.
Verified from public filings, company websites and news · Methodology
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Technographics (available after sign-in)
Software, cloud and infrastructure in use.
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Revenue, headcount, growth and industry codes.
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Capabilities (available after sign-in)
Products, services and certifications.
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News (available after sign-in)
Recent coverage and signals, resolved to the entity.
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And more (available after sign-in)
Subsidiaries, people and lookalike companies.
Who uses the 501 Auctions entity
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Revenue and GTM teams
Territories, enrichment and account expansion on one resolved account.
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Developers and AI agents
The entity and its relationships through the REST API and MCP server.
Developers -
Private equity and investors
Corporate family, comparable companies and deal sourcing.
Private equity -
Industry and supply chain
Suppliers, sites and partners mapped to the right legal entity.
Industry -
Government and public sector
Supplier vetting, ownership and jurisdiction checks against one verified entity.
Government
About 501 Auctions
501 Auctions is headquartered in New York City, New York, United States. Founded in 2011, the company has 4 recorded locations and employs approximately 175 people worldwide.
Where is 501 Auctions's main office?
501 Auctions's main headquarters office is located at 361 Stagg St, New York City, New York 11206, United States. This is the company's primary corporate address.
501 Auctions regional offices
Beyond its headquarters in New York City, 501 Auctions has recorded locations in United States.
501 Auctions contact information
The main switchboard for 501 Auctions headquarters can be reached at +1 888 834 2437. Official website: 501auctions.com.
What does 501 Auctions do?
501 Auctions is a fund-raising organization offering charity auction and mobile bidding services. 501 Auctions helps fund the growth of nonprofits nationwide with our easy-to-use mobile bidding software and auction management service.
One entity, every stage
Put 501 Auctions to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, 501 Auctions included. Fingerprint search
- Cover Plan territories 501 Auctions's 4 locations roll up to one account, so it lands in one territory, once. Territory planning
- Engage Act on timing Leadership changes, funding and M&A arrive linked to the account, not a loose headline. Signal monitoring
- Convert Close on a resolved record Inbound and closed-won attach to one CRM record, with no duplicates to merge. CRM enrichment
- Retain Ground every answer Customer teams and AI agents answer from the same entity, with a source and a date. AI agent data layer
- Expand Find the next buyer inside Follow subsidiaries and divisions to the next team that can buy. Account expansion
About the source
What is GraphIQ.ai?
A B2B identity graph. It resolves each organization into one verified entity and maps its parent and subsidiaries, employees, competitors and news signals. Revenue teams use it in the product; AI agents query it through the REST API and MCP server.
POST/api/v2/organizations/search
501 Auctions: frequently asked questions
Where is 501 Auctions headquarters?
361 Stagg St, New York City, New York 11206, United States.
What is 501 Auctions's phone number?
+1 888 834 2437 (headquarters).
When was 501 Auctions founded?
2011.
How many employees does 501 Auctions have?
About 175, as of October 2026 (GraphIQ.ai estimate).
How many offices does 501 Auctions have?
4 locations, including Boston, Brooklyn, Richmond.
Questions about GraphIQ.ai
Is GraphIQ.ai a list of companies like a spreadsheet?
No. Each organization resolves to one verified entity linked to its parent, subsidiaries, people and signals, so 501 Auctions here is the same 501 Auctions in your CRM, territory plan and agent answers.
Where does this 501 Auctions data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.