Mainspring Holdings, Inc. (EIN 81-4403829) has filed 1 Form 5500 plan with the U.S. Department of Labor, covering $0 in plan assets and 0 active participants. Each plan below links to its full filing — fees, funds, providers, and Schedule C/H detail.
| Plan | Plan # | Participants | Assets |
|---|---|---|---|
| Mainspring Holdings, Inc. Retirement Savings Plan | 002 | 0 | $0 |
81-4403829 is the Employer Identification Number (EIN) Mainspring Holdings, Inc. reports on its Form 5500 filings with the U.S. Department of Labor. The same EIN identifies the employer across all of its retirement and health plans.
Find other employers in the same state on Ohio EIN lookup, or run a Form 5500 search to pull any company’s filing. New to these filings? Start with What is Form 5500?
