Hedera Hashgraph, LLC
Distributed ledger platform using hashgraph consensus algorithm
- Sector
- Software
- Headquarters
- RICHARDSON, TX
- Founded
- 2017
- Latest Form D
- $696M, Mar 2019
- Total capital
- $779M
- Federal grants
- None on recordNo awards found in SBIR/STTR, NIH, NSF or DoD records.
- Private capital raised
- $779M
- 2 Form D · last Mar 2019
- 92 months since last filing
- Federal contracts
- None on recordNo federal contract awards found.
- Granted patents
- 9
- 3 pending · first 2022
- Rank in peer group#149 of 2705
Capital timeline
Latest events
- Private capital raisedForm D · SEC · 2nd filing$696M
- Private capital raisedForm D · SEC · 1st filing$82.6M
Node area is scaled to amount. Form D reports securities sold, which can differ from an announced round; filings are numbered in the order they were made.
Standing among 2705 peers
Line = medianSoftware · Platform
- Granted patents#149 · top 6%
Cumulative measures favor older companies. Rankings describe position today, not outcome. Below the median, ranks show as a band rather than a number.
Founders and team
From SEC Form D filings- Leemon BairdExecutive Officer, DirectorNamed in SEC Form D filings
- Mance HarmonExecutive Officer, DirectorNamed in SEC Form D filings
What it has protected
USPTO · 9 granted of 12- GrantedMethods And Apparatus For A Distributed Database Within A NetworkUSPTOUS 12,487,990
- GrantedMethods And Apparatus For A Distributed Database Within A NetworkUSPTOUS 12,443,622
- GrantedMethods And Apparatus For A Distributed Database Within A NetworkUSPTOUS 11,797,502
Show all 12 patent records
- Methods And Apparatus For A Distributed Database Within A NetworkDec 2, 2025 · US 12,487,990Granted
- Methods And Apparatus For A Distributed Database Within A NetworkOct 14, 2025 · US 12,443,622Granted
- Methods And Apparatus For A Distributed Database Within A NetworkOct 24, 2023 · US 11,797,502Granted
- Methods And Apparatus For A Distributed Database Within A NetworkAug 22, 2023 · US 11,734,260Granted
- Methods And Apparatus For Efficiently Implementing A Distributed Database Within A NetworkJun 20, 2023 · US 11,681,821Granted
- Methods And Apparatus For A Distributed Database Including Anonymous EntriesJun 13, 2023 · US 11,677,550Granted
- Methods And Apparatus For A Distributed Database That Enables Deletion Of EventsMay 23, 2023 · US 11,657,036Granted
- Methods And Apparatus For Efficiently Implementing A Fast-copyable DatabaseDec 27, 2022 · US 11,537,593Granted
- Methods And Apparatus For A Distributed Database Within A NetworkDec 8, 2022 · Application 17580877Pending
- Methods And Apparatus For Implementing State Proofs And Ledger Identifiers In A Distributed DatabaseOct 18, 2022 · US 11,475,150Granted
- Methods And Apparatus For A Distributed Database Within A NetworkApr 7, 2022 · Application 17493934Pending
- Methods And Apparatus For A Distributed Database Within A NetworkApplication PCTUS2021053595Pending
Related companies, and why
- CALM WATERS GROUP LLCSimilar federal contract value in Software · null in contracts
- Pagaya Technologies Ltd.Similar federal contract value in Software · null in contracts
- Silicon Ranch CorpSimilar federal contract value in Software · null in contracts
- Figma, Inc.Similar federal contract value in Software · null in contracts
- AccountAbility Tech, Inc.Similar federal contract value in Software · null in contracts
- Avalanche Technology IncSimilar federal contract value in Software · null in contracts
Sources
Federal grants from SBIR/STTR, NIH, NSF and DoD records. Federal contracts from USAspending.gov. Private capital from SEC Form D. Patents from USPTO. Publications from OpenAlex. Regulatory activity from the Federal Register. Press matched on company name.
How to read this page
Figures show associations in public records, not causes or predictions. Nothing here is investment advice. An em-dash means no record was found under this company's name, not that none exists.
Data freshness
SEC Form D filings through . SBIR and STTR awards through .