Datavault AI Inc. Quarterly report [Sections 13 or 15(d)]

Quarterly report [Sections 13 or 15(d)]

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Business and Summary of Significant Accounting Policies (Policies)
Notes Tables
Notes Details

Convertible Redeemable Preferred Stock and Stockholders' Equity - Purchase Agreement and Placement Agency Agreement (Details)

v3.25.1

Convertible Redeemable Preferred Stock and Stockholders' Equity - Purchase Agreement and Placement Agency Agreement (Details) - USD ($)		1 Months Ended	3 Months Ended	12 Months Ended
	Feb. 13, 2025	Feb. 28, 2025	Mar. 31, 2025	Dec. 31, 2024
Convertible Redeemable Preferred Stock and Stockholders' Equity
Aggregate shares issued upon exercise of warrants (in shares)			1	1
Issuance of common stock in connection with alternative cashless warrant exercise (in shares)			3,246,111
February 2025 Purchase Agreement
Convertible Redeemable Preferred Stock and Stockholders' Equity
Lock up period		30 days
Threshold period, variable rate transaction		4 years
Maximum aggregate fee of the gross proceeds	7.00%
Expenses reimbursed to placement agent	$ 75,000
Percentage of number of securities sold in offering	5.00%
Aggregate shares issued upon exercise of warrants (in shares)	475,713
Percentage of exercise of warrants issued	125.00%
Warrants exercise price (in dollar per share)	$ 1.425
Warrants and rights exercisable, term	6 months
December 2024 Inducement Warrants
Convertible Redeemable Preferred Stock and Stockholders' Equity
Aggregate shares issued upon exercise of warrants (in shares)			2,513,703	328,483
Issuance of common stock in connection with alternative cashless warrant exercise (in shares)				2,513,703
September 2024 Inducement Warrants
Convertible Redeemable Preferred Stock and Stockholders' Equity
Aggregate shares issued upon exercise of warrants (in shares)			607,689
February 2025 placement agency agreement
Convertible Redeemable Preferred Stock and Stockholders' Equity
Aggregate shares issued upon exercise of warrants (in shares)			475,713
Common Warrants \| February 2024 public offering
Convertible Redeemable Preferred Stock and Stockholders' Equity
Aggregate shares issued upon exercise of warrants (in shares)			12,068

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