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LiquidPiston
OperatingLiquidPiston, Inc.
Energy & Cleantech
First wholly new combustion engine / cycle in 85+ years
Post-money valuation ⓘ
$300.0M
As of Jun 2026 · from Reg CF Offering (2026) · pre-money + amount raised, not a traded price
Total raised
$27,233,137
Across 7 rounds since 2016
Latest share price
$45.00
Reg CF Offering (2026) offering price
Financials
FY2014–FY2025 · from SEC filings · hover any figure for its source$2.9M
−$943K
2018
$2.1M
−$1.2M
2019
$426K
−$2.9M
2020
$2.6M
−$1.8M
2021
$6.7M
$1.3M
2022
$8.2M
$1.1M
2023
$9.2M
−$1.5M
2024
$10.7M
−$1.3M
2025
RevenueNet income — beside revenue when positive, below the line when a loss
Chart shows the most recent 8 fiscal years; 4 earlier years are in the table below.
Metric
FY2014
FY2015
FY2016
FY2017
FY2018
FY2019
FY2020
FY2021
FY2022
FY2023
FY2024
FY2025
Income statement
Revenue
$0
$0
$953,000
$3,281,381
$2,886,920
$2,093,908
$425,654
$2,604,033
$6,682,426
$8,170,177
$9,182,407
$10,688,298
Cost of goods sold
$0
$0
$0
$0
$2,840,294
$454,415
$277,825
$1,608,633
$3,300,040
$3,948,517
$7,069,226
$7,488,342
Gross margin
—
—
100%
100%
2%
78%
35%
38%
51%
52%
23%
30%
Net income
-$2,726,626
-$2,381,300
-$741,201
$185,431
-$943,221
-$1,205,366
-$2,904,680
-$1,818,378
$1,327,908
$1,093,427
-$1,524,066
-$1,292,081
Taxes paid
-$2,878
$2,150
$0
$5,857
-$75,733
$14,841
$17,985
-$18,822
$19,881
$18,422
$70,961
$64,595
Balance sheet
Cash
$809,238
$425,569
$1,094,369
$2,347,993
$2,082,630
$1,554,653
$6,058,920
$8,015,115
$13,248,306
$14,424,557
$25,436,722
$30,153,080
Accounts receivable
$83,142
$57,600
$0
$0
$0
$302,171
$108,581
$110,000
$0
$1,226,610
$1,094,165
$619,261
Total assets
$1,704,357
$1,293,377
$1,908,774
$3,323,478
$3,201,003
$2,596,438
$7,059,161
$12,092,860
$15,749,285
$20,728,900
$33,298,412
$37,686,528
Short-term debt
$2,339,580
$2,416,993
$370,793
$331,168
$490,896
$2,472,606
$146,674
$933,282
$2,081,987
$1,339,034
$5,982,987
$107,738
Long-term debt
$0
$0
$1,481,000
$2,750,149
$3,473,565
$725,000
$150,000
$151,205
$439,845
$368,997
$265,651
$157,606
Total liabilities
$2,339,580
$2,416,993
$1,851,793
$3,081,317
$3,964,461
$3,197,606
$296,674
$1,435,236
$2,521,832
$1,708,031
$6,248,638
$265,344
Other
Headcount
—
7
—
18
18
18
18
22
32
34
46
53
Figures as reported by the issuer in the filing shown on hover. Each year’s pill shows the assurance level of its filed statements — audited, reviewed (CPA review, less than an audit), or unaudited; no pill means the filing didn’t state one. Headcount is the filing’s point-in-time count, not a year-end average. Manually corrected figures are marked “Corrected”.
Valuation over rounds
Post-money = pre-money + amount raised · caps marked$52.7M
post-money
$73.5M
post-money
$300.0M
post-money
Liquid Piston Stock 3
LiquidPiston Round 4
Reg CF Offering (2026)
A dashed amber step is a SAFE/note valuation cap — a conversion ceiling agreed for that instrument, not a priced valuation of the company. Steps are not comparable across bases.
Fundraising history
Reg CF annual-report compliance
Delinquent
Filed 9 of 10 annual reports (FY2016–FY2025)
Missing: 2016
7,739 investors
holder-count proxy
Reg CF issuers must file a Form C-AR each year until a Rule 202(b) termination trigger is met.
SEC filings
View all 71 filings on EDGARSource: ManualCIK 0001446275Share price $45.00
About this data. Figures are compiled from public sources — SEC EDGAR filings (Form C, C-AR, 1-A, 1-K) and funding-platform pages — and may be delayed, incomplete, or restated by the issuer. Financial statements are as reported by the issuer; each year is labeled with its assurance level (audited / reviewed / unaudited). A valuation cap is the conversion ceiling of a SAFE or convertible note, not an agreed company valuation; post-money figures are computed as pre-money plus amount raised and are not a traded price. Crowdonomics is not a broker-dealer, funding portal, or investment adviser; nothing here is investment advice or an offer to sell securities. Verify all figures against the linked EDGAR filings.