Chattermill
chattermill.com
Actively hiring
Market Research
Customer Support & Help Desk Software
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Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Financials
Funding and backers
Total raised
$26M
18 rounds on record
Latest round
Venture round
Feb 2026 · 7 mo ago
Team
51-200
employees, estimated range
Hiring now
1
+1 posted in 30 days
Backers
6
Entrepreneur First, b2venture
The money's age
Fresh money
7 months since the last round · and hiring
Momentum
33/100
hiring for its size, fresh money
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Dec 6, 2023
Launched Chattermill Introduces Copilot - A Proprietary Generative AI Solution Built for a New Way of Working · PRNewswire
Dec 6, 2022
Raised a round Series B $26M · TechCrunch
2015
Founded
Tractionpublic signals, read monthly
Web presence
top 2%
of 133.2M domains by links, Common Crawl
Funding rounds
Registers and programsofficial lists and records that name the company
| Legal entity | Chattermill Analytics Limited | its site |
Backed byfrom the funds' portfolios and accelerator catalogs
Entrepreneur First 
b2venture 
Blossom Street Ventures 
DN Capital 
Runa Capital 
Ventech Visa sponsorship
- United Kingdom · Licensed UK visa sponsor (Scale-up, Skilled Worker)
News
Chattermill Introduces Copilot - A Proprietary Generative AI Solution Built for a New Way of Working
/PRNewswire/ -- Chattermill, the Customer Experience Intelligence company, today announced the launch of Copilot - a generative AI solution built to redefine...
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Chattermill Introduces Copilot - A Proprietary Generative AI Solution Built for a New Way of Working
LONDON, Dec. 6, 2023 /PRNewswire/ -- Chattermill, the Customer Experience Intelligence company, today announced the launch of Copilot - a generative AI solution built to redefine how leading brands utilize customer feedback to retain customers and grow ..
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Chattermill Secures $26M Series B to Analyze Over a Billion Pieces of Customer Feedback for Businesses
Chattermill, the Unified Customer Intelligence platform, today announced a $26M Series B funding round to double down on its growth, expanding its platform capabilities to meet its vision as the first true Unified Customer Intelligence Platform.
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Chattermill helps Amazon and Uber understand customer feedback across social media and review sites. Check out the 14-slide pitch deck it used to raise a $26 million Series B.
Chattermill was cofounded by two Russians based in London who say their firm has never had an office or entity in their homeland.
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Chattermill, which uses AI to extract insights from customer experience data, raises $26M
Chattermill, a platform that helps companies unlock insights by analyzing customer feedback data, has raised $26 million.
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Tech stack
Technologies named in job postings at Chattermill over the last 12 months, by layer, with the share of postings for each.
Technologies in use
16
Postings analysed
6
Stack modernity
83/100AI adopter
Frameworks & libraries
PyTorch
DeepSpeed
Cloud & platforms
vLLM
AI & ML
LLM
LoRA
PEFT
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Full Chattermill tech stack
16 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
58/100
Growing
Open positions
1
1 opened / 4 closed in 30 days
Median time-to-fill
67 days
faster than 20% of the market
ATS activity
Every ~3 hours
Today
Hiring Dynamics
0%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
AI/ML
60% ▼
Data Science
20% ▲
Sales
20% ▲
Activity Timeline
Added LinkedIn to stack
Sep 2026
Added HubSpot to stack
Sep 2026
Added Machine Learning to stack
Sep 2026
Added AI Agents to stack
Aug 2026
Added Semantic Search to stack
Aug 2026
Added NLP to stack
Jul 2026
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
London
United Kingdom
HQ
Recent highlights
1 posted in 90 days 50-200 est. staff
68 Hanbury St, London E1 5JL, United Kingdom
Financials
Total raised
$26M
Latest round
Venture - Series Unknown
Funding rounds
18
Funding rounds
| Round | Announced | Amount | |
|---|---|---|---|
| Venture - Series Unknown | 2026 | — | Details |
| Venture - Series Unknown | 2025 | — | Details |
| Venture - Series Unknown | 2024 | — | Details |
| Venture - Series Unknown | 2024 | — | Details |
| Venture - Series Unknown | 2023 | — | Details |
| Venture - Series Unknown | 2023 | — | Details |
| Series B | 2022 | $26M | Details |
| Venture - Series Unknown | 2022 | — | Details |
| Venture - Series Unknown | 2022 | — | Details |
| Venture - Series Unknown | 2021 | — | Details |
| Venture - Series Unknown | 2021 | — | Details |
| Venture - Series Unknown | 2021 | — | Details |
| Venture - Series Unknown | 2020 | — | Details |
| Venture - Series Unknown | 2019 | — | Details |
| Venture - Series Unknown | 2019 | — | Details |
| Venture - Series Unknown | 2017 | — | Details |
| Venture - Series Unknown | 2016 | — | Details |
| Venture - Series Unknown | 2015 | — | Details |