C
Chattermill
AI · London, United Kingdom · Founded 2015
AI-powered unified customer feedback analytics platform MoreLess
Chattermill is a customer experience intelligence platform that utilizes artificial intelligence to help businesses understand and act on customer feedback. Founded in 2015 by Mikhail Dubov and Dmitry Isupov, the London-based company was born from their frustration with the slow and expensive nature of traditional customer research. Isupov's experience manually analyzing customer feedback at a market research company highlighted the potential for AI to automate and scale the process of extracting valuable insights from unstructured data.
The company's core offering is a platform that unifies customer feedback from a multitude of sources, including surveys, reviews, social media, support tickets, and chat conversations. It then employs deep learning AI to analyze this data in real-time, identifying key themes, sentiment, and actionable insights. This allows organizations to move beyond manual analysis and gain a comprehensive view of the customer experience, linking feedback directly to business metrics like Net Promoter Score (NPS) and customer satisfaction (CSAT). A key differentiator is the platform's ability to interpret nuanced feedback, such as multiple sentiments within a single comment.
Chattermill operates on a software-as-a-service (SaaS) business model, serving a global client base of predominantly enterprise-level B2C companies across various sectors, including e-commerce, finance, and travel. Its clientele includes major brands like Amazon, Uber, HelloFresh, H&M, and Zappos. The company has demonstrated significant growth, securing a $26 million Series B funding round in December 2022, bringing its total funding to over $40 million. This capital is aimed at supporting expansion in the U.S. and Europe. In late 2023, Chattermill launched 'Copilot,' a generative AI solution designed to provide a more conversational interface for users to query their customer data.
Keywords: customer experience intelligence, feedback analytics, AI text analysis, customer sentiment analysis, unified customer data, voice of the customer, deep learning AI, customer retention, CX analytics, product feedback, support ticket analysis, social media analysis, customer insight platform, SaaS, Mikhail Dubov, Dmitry Isupov, unstructured data analysis, customer journey mapping, NPS analysis, real-time feedback.
Company overview
Chattermill company information
The essential company record, classifications and operating signals in one place.
- Status
- Operational
- Founded
- 2015
- Headquarters
- London, United Kingdom
- Employees
- 75
- Open positions
- 1
- Dealroom signal
- 74.2
Valuation & funding
Chattermill funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SERIES B✓Equity / VC | Dec 2022 | $26M | $104M | Runa Capital · SVB Capital · Blossom Street Ventures · b2venture | ↗ |
| EARLY VCEquity / VC | May 2022 | $3.3M | $13M | Undisclosed | — |
| SUPPORT PROGRAM✓Other financing | Feb 2020 | $0 | — | Tech Nation | — |
| SERIES A✓Equity / VC | Feb 2020 | $8M | $32M | Avonmore Developments · b2venture · DN Capital · Ventech | ↗ |
| SERIES A✓Equity / VC | Jan 2019 | $4.5M | $18M | Ventech · b2venture · DN Capital | — |
| SEED✓Equity / VC | Dec 2017 | Avonmore Developments · Entrepreneurs First · Jeff Kelisky | ↗ | ||
| SEED✓Equity / VC | Jun 2015 | Entrepreneurs First | — |
Financials
Revenue and workforce over time
Available revenue and workforce history. Fields without reported data are omitted.
| Year | Revenue | Growth | Employees |
|---|---|---|---|
| 2026 | $14M | 0% | 76 |
| 2025 | $14M | 0% | 76 |
| 2024 | $14M | 0% | 78 |
| 2023 | $14M | +92.4% | 81 |
| 2022 | $7.4M | 0% | 69 |
| 2021 | $7.4M | 0% | 69 |
| 2020 | $7.4M | — | 61 |
Growth signals
Chattermill website traffic
Latest recorded traffic for Chattermill is 31K monthly website visits, up 14.8% over the last three months. Chattermill's team declined 1.3% over the past year.
Comparisons
Chattermill compared with similar companies
Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.
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|---|---|---|---|---|---|
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London, United Kingdom | Operational | 3 | $37M | $48M |
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London, United Kingdom | Acquired | |||
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Singular IntelligenceAI platform for automating CPG and retail decisions |
London, United Kingdom | Operational | |||
LumoaOnline service analyses customer feedback utilizing AI |
Helsinki, Finland | Acquired | |||
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London, United Kingdom | Operational | |||
Re:InferTakes the communications streams people receive and turns them into something they can automate a business process against |
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Chatterbox labsEnterprise AI risk metrics and security software |
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Talent graph
Chattermill's talent
Source: Dealroom Talent Intelligence.
Global footprint
Where Chattermill has talent and traffic
team presence
In the news
Latest news about Chattermill
Recent press, funding announcements, and product moves mentioning Chattermill — open to read from the original sources.
Market sentiment
What the market is saying about Chattermill
An AI-synthesized read of the highest-engagement posts about Chattermill on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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