Butlr
butlr.com
LLM & Generative AI
Artificial Intelligence
Real Estate
Sensors & Transducers
Smart Building & Cities
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Overview
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News
Salaries
Products
People
Growth
Offices
Financials
Funding and backers
Total raised
$60.3M
4 rounds on record
Latest round
$7.3M
Venture round · Dec 2024 · 22 mo ago
Team
11-50
employees, estimated range
Backers
7
500 Global, Plug and Play
The money's age
Due for its next round
22 months since the last round · not hiring
Momentum
15/100
in the news
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
Dec 19, 2024
Raised a round Venture round $7.3M · SEC Form D
Dec 19, 2024
Raised a round Venture round $7.3M · SEC Form D
Aug 14, 2024
Raised a round Venture round $38.2M · SEC Form D
May 3, 2021
Board appointment Naimish Patel, Director · SEC Form D
Apr 22, 2021
Raised a round Venture round $7.4M · SEC Form D
2019
Founded
Tractionpublic signals, read monthly
Web presence
top 0.77%
of 133.2M domains by links, Common Crawl
Funding rounds
| Round | Date | Amount | Investors | Source |
|---|---|---|---|---|
| Venture round | Dec 2024 | $7.3M | — | SEC Form D |
| Venture round | Dec 2024 | $7.3M | — | SEC Form D |
| Venture round | Aug 2024 | $38.2M | — | SEC Form D |
| Venture round | Apr 2021 | $7.4M | — | SEC Form D |
Registers and programsofficial lists and records that name the company
| Legal entity | Butlr Technologies Inc. | SEC Form D |
Founders and leadersfrom filings, registers and the company's site
Honghao DengExecutive Officer, DirectorSEC Form D
Backed byfrom the funds' portfolios and accelerator catalogs
500 Global 
Plug and Play 
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Visa sponsorship
3 ▼ 57%
H-1B filings in 12 months
$203k
Median offered salary
0
Open roles in United States
Who they sponsor
Software developers
2
Computer and information systems managers
1
In the register as Butlr Technologies Inc., Burlingame, CA
Other sponsors in the same field
OpenAI 
New Math Data 
Deloitte 
Dataminr
Alert me
US Department of Labor · latest filing Jun 3, 2026 · Visa details by country
Connections
List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors
Workshop VenturesVia a fund
GS FuturesVia a fund
E14 FundVia a fund
SOSVVia a fund
777 portfolio companies
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Owner
Same company
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Likely
News
September 1, 2026 September 1, 2026 Butlr's New Thermal Sensor Products Aim at Occupancy and Restrooms Read Article
Read more
Report
August 27, 2026 August 27, 2026 The Link Between Rising Office Costs and Lower Workforce Productivity Read Article
Read more
Report
July 31, 2026 July 31, 2026 Friction in how office space is used costs midsized firms up to 9M annually: Robin Read Article
Read more
Report
July 29, 2026 July 29, 2026 Lack of Space Utilization Data Driving Higher Costs, Delayed Projects Read Article
Read more
Report
June 25, 2026 June 25, 2026 Twenty-Four Percent of Unoccupied Office Space Will Be Air Conditioned this Summer Read Article
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Report
June 23, 2026 June 23, 2026 How AI is rewriting the rules of early-stage innovation Read Article
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Report
June 17, 2026 June 17, 2026 What it will take to make data centres more sustainable and fit for an AI future? Read Article
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Report
Show more news
People
Honghao Deng
Executive Officer, Director
Seth Levine
Director
Raymond Stata
Director
Naimish Patel
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
2
Hiring now
0
Countries
1
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Headquarters
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Office with open vacancies
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Burlingame
United States
HQ
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800 Airport Blvd, Burlingame, CA 94010
Cambridge
United States
Regional office
Our Offices
501 Mass Ave, 2nd Floor Cambridge, MA 02139 USA
Financials
Total raised
$60.3M
Latest round
Venture - Series Unknown
Funding rounds
4