AI Training Data & Annotation
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Overview
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Salaries
Products
People
Growth
Offices
Financials
Funding and backers
Total raised
$450k
1 round on record
Latest round
$450k
Venture round · Oct 2016 · 10 yr ago
Team
11-50
employees, estimated range
Backers
1
General Catalyst
The money's age
Long since its last round
120 months since the last round · not hiring
Momentum
0/100
no fresh signals
Last sign of life
1 mo ago
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Oct 17, 2023
Launched on Hacker News Show HN: Refuel-LLM, a large language model for data annotation and enrichment
2021
Founded
Oct 1, 2016
Raised a round Venture round $450k · SEC Form D
Tractionpublic signals, read monthly
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Venture round | Oct 2016 | $450k | — | SEC Form D |
Registers and programsofficial lists and records that name the company
| Legal entity | Refuel LLC | SEC Form D |
Founders and leadersfrom filings, registers and the company's site
Josh LiebermanExecutive Officer, DirectorSEC Form D
Mark JordanExecutive Officer, DirectorSEC Form D
Backed byfrom the funds' portfolios and accelerator catalogs
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Overview
Refuel labels and cleans training data using large language models with human review where confidence is low. Teams describe the labelling task in plain language and receive a dataset with quality estimates per row. The company also publishes benchmarks comparing model labelling against human annotators.
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People

Josh Lieberman
Executive Officer, Director

Mark Jordan
Executive Officer, Director
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
San Francisco
United States
HQ
10-50 est. staff
Financials
Total raised
$450k
Latest round
Venture - Series Unknown
Funding rounds
1
Funding rounds
| Round | Announced | Amount | |
|---|---|---|---|
| Venture - Series Unknown | 2016 | $450k | Details |

General Catalyst 




