Kustomer

Kustomer

Omnichannel customer service SaaS platform

Overview

Kustomer is a SaaS customer service platform that centralizes customer interactions across phone, email, chat, text, social, and messaging to help growing brands strengthen customer relationships and drive business results. The platform provides complete visibility into each customer and seamless, omnichannel conversations, enabling fast, personalized service for both customers and agents. It uses intelligent automation and a no-code customization approach, so businesses can quickly adapt workflows and agents’ experiences without heavy IT work. Compared with other providers, Kustomer emphasizes end-to-end customer context and effortless omnichannel collaboration, with a subscription model that scales with the business. Its goal is to help brands improve customer satisfaction, increase operational efficiency, and foster long-term growth through better customer relationships.

About Kustomer

Simplify's Rating
Why Kustomer is rated
C+
Rated C on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Enterprise Software

AI & Machine Learning

Company Size

201-500

Company Stage

Series B

Total Funding

$263.5M

Headquarters

New York City, New York

Founded

2015

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Simplify's Take

What believers are saying

  • August 2025's $30 million Norwest round funds AI-native expansion and partner ecosystem.
  • April 2026 Signals now ships natively and on Zendesk, broadening distribution.
  • September 2026 certification and directory reduce buyer risk and shorten sales cycles.

What critics are saying

  • Zendesk and Intercom ship their own AI copilots, pressuring Kustomer differentiation by 2027.
  • Heavy reliance on partners means weak implementations still poison renewals and references.
  • If AI features commoditize, Kustomer becomes a thin workflow layer, vulnerable to consolidation.

What makes Kustomer unique

  • Kustomer's unified timeline plus custom objects still differentiates versus ticket-queue helpdesks.
  • AI Signals and Data Explorer turn service data into real-time actions.
  • Partner Certification Program raises implementation quality for complex enterprise deployments.

Help us improve and share your feedback! Did you find this helpful?

Funding

Total Funding

$263.5M

Below

Industry Average

Funded Over

9 Rounds

Series B funding is typically for startups that have proven their business model and need more funding to expand rapidly—often by entering new markets or adding more products. Investors are usually venture capital firms that specialize in later-stage investments.
Series B Funding Comparison
Below Average

Industry standards

$35M
$30M
Kustomer
$45M
Linktree
$65M
Substack
$100M
ClickUp

Benefits

Holistic wellness, including physical and mental health services

Paid leave for new parents

Support for family planning, including adoption and surrogacy assistance, and baby cash to help with newborn expenses

Flexible spending account for dependent care so you can pay care expenses for a child or parent with pre-tax money

Personalized assistance navigating all of the information, resources, and programs available to support your family care needs

Competitive retirement plan

Life insurance and survivor support

Equity awards

Complimentary access to TurboTax

On-site or video tax consultations to answer your questions

Legal support through Hyatt Legal for you and/or your parents if you need it

Join a Life@ Club—or create your own. A unique program that supports you in building meaningful connections at Facebook

Join a Facebook Resource Group and be a catalyst for ensuring a fully inclusive and open environment that provides opportunities for everyone to contribute to Facebook’s success

Generous paid time off

A 30-day paid break every five years

Leave programs so that you can take the time you need to care for yourself or your family when you need it

Growth & Insights and Company News

Headcount

6 month growth

↑ 0%

1 year growth

↑ 3%

2 year growth

↑ 4%
Think Business Today
Sep 21st, 2026
Aissist launches Agent Insight to evaluate AI and human agents on custom standards.

Aissist launches Agent Insight to evaluate AI and human agents on custom standards. Sep 21, 2026 Agent Insight provides role-based scorecards, transcript evidence and recommendations that feed into Aissist's AI optimization layer. Mountain View, California, September 22, 2026 - Aissist, the company behind an agentic AI operational layer for customer service and sales, has announced the September 22, 2026 general availability of Agent Insight, an evaluation product for AI and human agents. Agent Insight measures every AI and human agent against standards a business defines for itself, scores 100 percent of conversations rather than a manual sample, and turns the results into guidance that improves the AI over time. Teams using Agent Insight compose their own metrics in plain language, covering resolution quality, CSAT, compliance adherence, tone and escalation discipline, without building a separate evaluation pipeline. Every conversation is scored against those definitions, and each score includes merit and opportunity summaries with timestamped transcript examples, so a result can be reviewed and defended rather than treated as a single opinion. Standards are set by role, so a billing specialist, an escalation engineer and an outbound sales agent are each measured against the expectations that apply to their work, with AI and human performance evaluated side by side in the same system. Each evaluation also produces specific recommendations describing where a conversation fell short, what should have happened instead, and which knowledge, phrasing or escalation decision would have produced a better outcome, giving supervisors coaching material without re-reading full transcripts. Agent Insight integrates natively in about 10 minutes with helpdesk platforms including Zendesk, Intercom, Freshdesk, Kustomer, Front and Gorgias, requiring no data migration, and it can evaluate a third-party AI agent as well as Aissist's own. Results route into Evolve, Aissist's optimization layer, where findings become refined agent guidance, corrected knowledge and improved escalation rules, alongside conversation analytics from Pulse and multi-agent resolution handled by AgentMesh. "Somebody else's rubric is not your quality standard," said Michael Wei, CEO of Aissist. "Every company has its own definition of a good conversation - the compliance line it can't cross, the tone it wants, the moment it expects an escalation. Agent Insight starts from the opposite assumption: you write the standard, we measure everything against it." "Your best human agents already know what excellent looks like in your business," Wei said. "Agent Insight makes that legible, and then teaches it to the AI. The loop is the point - measure, compare, improve, repeat, all under a standard you own." About Aissist Aissist is the agentic AI operational layer for automating and continuously improving customer service and sales. Its products are AgentMesh for multi-agent resolution, Pulse for conversation analytics, Evolve for continuous optimization, and Agent Insight for agent evaluation. Across Aissist projects through March 31, 2026, AgentMesh achieved an 83% average resolution rate and 4.8/5 average CSAT. Aissist uses usage-based pricing capped per resolution. Aissist integrates natively with 10+ helpdesks including Intercom, Zendesk, Freshdesk, Kustomer, Front, Gorgias, Salesforce, and HubSpot, supports 65+ languages, and is ISO 27001 certified and GDPR compliant. The company is headquartered in the San Francisco Bay Area. Release ID: 89204011 Should any errors, concerns, or inconsistencies arise from the content provided in this press release that require attention or if a press release needs to be taken down, Think Business Today kindly request that you immediately contact Think Business Today at [email protected] (it is important to note that this email is the authorized channel for such matters, sending multiple emails to multiple addresses does not necessarily help expedite your request). Its efficient team will be at your disposal for timely assistance within 8 hours - taking necessary measures to rectify identified issues or providing guidance on the removal process. Think Business Today prioritize delivering accurate and reliable information. More news. Sep 22, 2026 YOUR NEWS, OUR NETWORK. Be it updates about your business or your community, you can make sure that it's heard by submitting your story to its network reaching hundreds of news sites across 6 verticals.

MarTech Cube
Sep 17th, 2026
Kustomer launches Partner Certification Program to improve implementations.

Kustomer launches Partner Certification Program to improve implementations. Search. New certification requires partners to pass Kustomer-graded assessments before delivering platform and AI implementations, giving customers a verified signal of delivery quality Kustomer, the AI-native customer experience platform, today announced the launch of its Partner Certification Program, a new standard for verifying that implementation partners can deliver Kustomer and Kustomer AI correctly. The program requires partners to pass practical, Kustomer-reviewed assessments, not self-graded coursework, before they can independently implement the platform for customers. "As AI becomes core to every customer experience deployment, our partners are doing more of the hands-on implementation work than ever before," said Brad Birnbaum, CEO and Co-Founder of Kustomer. "Customers need a way to know who can actually deliver that work well, and our best partners need a way to prove it. This program gives both sides that confidence." Implementation quality has become a growing concern as CX organizations increasingly rely on outside partners (BPOs, agencies, systems integrators) to deploy their support platforms and configure AI capabilities. Without a consistent standard, customers are often left evaluating partners on reputation or referral alone, with little visibility into whether a given team can configure AI-driven workflows correctly from day one. A poorly executed implementation can delay time-to-value for months and put an otherwise strong customer relationship at risk before it even begins. The Kustomer Partner Certification Program changes that by requiring partners to demonstrate real, hands-on competency before certification is granted. Partners work through structured learning tracks covering platform fundamentals, implementation methodology, and AI configuration, then must pass graded assessments, including a practical exercise reviewed by the Kustomer team, to earn certified status. Certification is tied to specific tracks, allowing partners to specialize in full platform implementation or focused AI configuration work. And for partners, the certification offers deeper access to Kustomer resources and go-to-market opportunities. Key elements of the program include: * Track-based certification - Partners pursue certification aligned to their business model, whether full Platform + AI implementation or focused Standalone AI configuration. * Recurring recertification - Because the platform and AI capabilities evolve quickly, certification includes an ongoing cadence to keep certified partners current. * Partner directory - A forthcoming directory will let customers search and filter for certified partners by specialization. * Dedicated partner support - Certified partners get access to office hours, an escalation path to Kustomer's support and PS teams, and a partner sandbox environment. With the Partner Certification Program, customers can: * Reduce implementation risk by choosing a partner that has demonstrated proficiency under review, not just claimed it. * Shorten time-to-value by working with partners who configure the platform and AI features correctly the first time. * Find the right specialist by using certification tracks to identify partners suited to their specific implementation needs. * Scale with confidence as their needs grow, knowing certified partners are held to a consistent, recurring standard. "I've had a long history with Kustomer, both as an early customer and also a partner. I can honestly say it's truly been a pleasure working with the partner team at Kustomer," Said Nino Cavenecia, Founder of Customer First BPO. "They are collaborative, supportive, hard-working professionals and you can tell they genuinely care. When they presented us with the opportunity to go even further and become a certified partner, we leapt at the chance. I'm very glad I made that decision, as this is a partnership we truly care about at Customer First and we look forward to our shared journey together." The Kustomer Partner Certification Program is launching now with an initial cohort of strategic BPO and agency partners. Interested partners can contact their Kustomer partner manager to begin the certification process. Additional certification tracks and the partner directory are expected to roll out in subsequent phases.

CMSWire
Jul 28th, 2026
Kustomer's Humans of CX Awards honors 30 leaders, elevating human-centric customer service with AI integration.

Kustomer's Humans of CX Awards honors 30 leaders, elevating human-centric customer service with AI integration. July 28, 2026 Kustomer redefines the future of customer experience by recognizing leaders from Everlane, Vuori, Fanatics, Justworks, Grafana, HexClad and more, who empower human agents with AI, establishing a new narrative for the intelligent customer experience market. NEW YORK-(BUSINESS WIRE)-Kustomer, the AI-native customer experience platform, today announced the winners of its inaugural Humans of CX Awards, recognizing 30 pioneering customer experience (CX) leaders whose teams are redefining the human's role within AI-powered service organizations. As AI automates more customer service tasks, honorees, including leaders from Everlane, Vuori, Fanatics, Grafana, and HexClad, show what's left for people to do: handle the complex, empathetic, and trust-based interactions that AI hands off to them. What This Means for the Customer Experience (CX) Industry Much of the industry conversation about AI in customer service focuses on cutting costs and human deflection, but the reality is that inquiries continue to reach human agents and they are getting more complex, not less. The Humans of CX Awards acknowledges that winning companies leverage AI to elevate their teams, not diminish them, fostering a human-centric approach to CX. This initiative underscores a significant market shift towards intelligent CX platforms that augment human capabilities rather than replace them entirely. The Humans of CX Awards: Recognizing Human-Centric AI Adoption The inaugural class of 30 honorees was selected from top CX leaders globally, based on how they use AI to support their human agents rather than replace them. * Award Criteria: Honorees were nominated for using AI to elevate their teams, build trust, and make nuanced judgment calls. * Key Insight: AI handles transactional volume, freeing human agents to focus on high-value interactions requiring empathy, critical thinking, and relationship building. * Featured Leaders: Representatives from Everlane, Vuori, Fanatics, Grafana, Justworks, HexClad, and FabFitFun are among the honored recipients. * Nomination Process: Nominations for the next class, to be recognized in December 2026, are now open with 25 spots available. The Kustomer Advantage: Building for Human-Led CX Kustomer's product innovation aligns with the ethos of the Humans of CX Awards, empowering agents with cutting-edge tools to handle increasingly complex customer interactions. The launch of the new Kustomer experience is a testament to this commitment. * Complete Redesign: A ground-up rebuild of the agent workspace designed for managing harder, more consequential conversations. * Performance Optimization: Page load times reduced from 3 to 1 second, returning an estimated average of 15-30 minutes to every representative per shift. * Reduced Cognitive Load: Keyboard shortcuts and button hovers that eliminate the micro-interruptions of multi-step menu click-throughs * Personalization: New color themes, both light and dark. Three density modes. Font and size preferences. Layout choices that follow them across every device they sign in to. * Accessibility: Screen reader support, keyboard navigation throughout, contrast that meets accessibility standards on every theme for a workspace that works for every rep on the team. * Available To All: Now in Early Access, the new Kustomer experience will be offered to customers across all tiers. Awards and Recognition The Humans of CX Awards celebrates the people behind meaningful customer interactions, not just the technology automating around them. Nominations are open year-round, with winners selected each June and December. Submissions are evaluated on impact, leadership, empathy, and community contribution, looking for nominees who put customers first, build trust, lead with empathy, elevate their teams, drive innovation, and balance AI with humanity. Brad Birnbaum, CEO and Co-Founder of Kustomer, said: "Everyone else in this industry is selling AI as a human alternative. We're selling AI and humans working together, each doing what they do best. There are plenty of interactions AI can and should handle completely. But this year's Humans of CX honorees are proof that the companies winning on customer experience know where the line is, and they've armed their people to own what's on the other side of it. That's the belief this award is built on, and it's the same belief behind the New Kustomer Experience: a workspace rebuilt from the ground up so reps can move fast on what AI hands them, with less friction and without losing the judgment only a person can bring." Robert Rupprecht, Head of Technical Support at Kustomer, commented on the new Kustomer experience, "The new agent experience marries speed with automation and a sleek look that helps my team build efficiencies while providing a great support experience to our clients. We are quicker to review conversations, and with the new layout and AI features like Summaries and Signals, the team has everything they need at their fingertips." Jeremy Suriel, CTO and Co-Founder of Kustomer, said: "The Humans of CX Awards recognize people doing this work well anywhere. The New Kustomer Experience is us making sure our own customers have a workspace worthy of it, built so a rep's attention stays on the conversation, not the tool." * Discover more about the Humans of CX Awards and nominate future leaders at kustomer.com/humans-of-cx-awards. * Explore the innovative features of the new Kustomer experience here: kustomer.com/resources/blog/new-experience-for-reps/. About Kustomer Kustomer is the Intelligent Customer Experience Platform empowering brands to put customers at the center of every interaction. By unifying customer data, conversations, and AI-powered workflows into one seamless workspace, teams deliver service that delights, retains, and drives growth. With Kustomer, support becomes faster, smarter, and more personal. To learn more about Kustomer, visit kustomer.com. Nominate a CX, CS, or support professional for the Humans of CX Awards at kustomer.com/humans-of-cx-awards. Featured Research

SuperbCrew
Jun 25th, 2026
An interview with Axel Guiral from Consio.Ai.

An interview with Axel Guiral from Consio.Ai. Below is its recent interview with Axel Guiral from Consio.Ai: Q: Could you provide its readers with a brief introduction to your company? A: Consio is the AI phone platform built for Shopify brands. Superbcrew help merchants manage inbound and outbound phone conversations from one place, combining AI Voice Agents, human agents, SMS follow-ups, Shopify context, call recordings, transcripts, and revenue attribution. For support teams, Consio's AI Voice Agent handles the calls agents should not have to repeat all day: order status, returns, product questions, after-hours support, FAQs, and product guidance. For sales teams, trained Consio agents run outbound campaigns to reach high-intent shoppers like abandoned carts, checkout starters, VIP customers, failed payments, open draft orders... The goal is simple: help ecommerce teams answer more customers, recover more high-intent revenue, and know exactly which conversations drive sales. Q: What makes you the best choice? How are you unique? A: Consio focuses on one of the highest-intent but most underused channels: the phone. Its AI Voice Agent can answer inbound calls 24/7, handle commerce support questions, send SMS links during calls, and escalate complex or high-value conversations to the right human agent. On the outbound side, brands can run phone campaigns for abandoned carts, VIP customers, failed payments, replenishment reminders, and other high-intent segments. Everything is connected to Shopify and Klaviyo context, so every call is personalized and measurable. Q: Who is your ideal client and why? A: Its ideal clients are Shopify brands that receive valuable customer calls or have high-intent shoppers who do not always convert through email and SMS alone. This is especially relevant for brands with higher AOV products, considered purchases, subscription models, VIP customers, or strong abandoned checkout volume. For these brands, one timely phone conversation can remove hesitation faster than another automated email. Q: What can Superbcrew expect from you in the next 6 months? What are your plans? A: Over the next 6 months, Superbcrew is focused on expanding its AI Voice Agent capabilities, making inbound automation more powerful, improving sales-focused AI workflows, and deepening revenue attribution across calls, voicemails, SMS, and campaigns. Superbcrew is also continuing to invest in integrations with the tools ecommerce teams already use, including Shopify, Klaviyo, Gorgias, Zendesk, Kustomer, and Richpanel. Q: What is the best thing about your company that people might not know about? A: People often think of phone support as a cost center. Consio shows that phone can become a measurable revenue channel. For example, Houndsy tested Consio phone outreach with a holdout group and saw a 23% incremental lift, with $55,879 in attributed revenue generated in May across 3,855 completed calls. That is the kind of impact Superbcrew want more ecommerce brands to unlock.

MarTech360
Apr 3rd, 2026
Kustomer launches AI Signals to power real-time CX intelligence.

Kustomer launches AI Signals to power real-time CX intelligence. Kustomer has recently announced a new solution called Kustomer AI Signals, which uses artificial intelligence technology to drive real change in customer intelligence. This solution helps in providing real-time context, sentiment analysis, and escalation risk detection in the workflow of customer support teams. This helps in making faster and more effective decisions from the very first interaction. This solution helps in analyzing customer history, purchase history, previous conversations, and real-time sentiment. This way, agents and managers can get proactive access to the most relevant information even before a response is drafted, thereby reducing manual efforts. Now available natively within the Kustomer platform, as well as for those who use platforms like Zendesk, this is a reflection of the growing need for AI solutions that go beyond simple reporting to deliver actionable intelligence in real time. Some of the key features that can be expected from this include repeat issues, customer summary, and handoff intelligence, which can help enterprises increase their response quality, reduce handle times, and increase customer satisfaction. In the B2B technology and customer experience market, this is a significant move towards proactive customer service operations using AI native solutions.

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