# Spike

**Source:** https://www.startuphub.ai/startups/spike
**Profile type:** Startup

> Spike offers a unified work ecosystem integrating email, chat, calendar, and tasks into a single inbox.

## About

Spike offers an AI-powered email app that unifies all email accounts into a single, conversational inbox. It enhances productivity with features like smart tasks, calendar integration, and collaborative tools, serving individuals and teams across various roles and industries. Spike also provides business email hosting and private chat functionalities for streamlined team communication.

## Key facts

- **Slug:** spike
- **Website:** https://www.spikenow.com/
- **Location:** New York City, United States
- **Founded:** 2017-01-01
- **Operating status:** Active
- **Total funding:** $13M
- **Sectors / tags:** SaaS, Collaboration, Productivity, Email
- **Social:**
  - LinkedIn: https://www.linkedin.com/company/3240452
  - Twitter: https://twitter.com/SpikeNowHQ
  - GitHub: https://github.com/john-doherty
  - Facebook: https://www.facebook.com/Spike

## Frequently asked

### What does Spike do?

Spike offers an AI-powered email app that unifies all email accounts into a single, conversational inbox. It enhances productivity with features like smart tasks, calendar integration, and collaborative tools, serving individuals and teams across various roles and industries. Spike also provides business email hosting and private chat functionalities for streamlined team communication.

### How much funding has Spike raised?

Spike has raised a total of $13M in funding. The most recent round on record is Series A.

### Where is Spike headquartered?

Spike is headquartered in New York City, United States.

### When was Spike founded?

Spike was founded in 2017.

### What industry does Spike operate in?

Spike operates in SaaS, Collaboration, Productivity, Email.

### What is Spike's revenue?

StartupHub estimates Spike's annual revenue at $5.2M (range $1.6M to $11.2M, 38% confidence), based on comparable companies in the sector.

### What is Spike's valuation?

StartupHub estimates Spike's effective valuation at $53.0M (range $32.5M to $78.0M, 12% confidence), based on comparable companies in the sector.

## JSON-LD

Structured data aligned with this page's `<script type="application/ld+json">` (included when the profile is server-rendered).

```json
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "BreadcrumbList",
      "itemListElement": [
        {
          "@type": "ListItem",
          "position": 1,
          "name": "Home",
          "item": "https://www.startuphub.ai"
        },
        {
          "@type": "ListItem",
          "position": 2,
          "name": "Startups",
          "item": "https://www.startuphub.ai/startups"
        },
        {
          "@type": "ListItem",
          "position": 3,
          "name": "Spike",
          "item": "https://www.startuphub.ai/startups/spike"
        }
      ]
    },
    {
      "@type": "ProfilePage",
      "@id": "https://www.startuphub.ai/startups/spike#webpage",
      "url": "https://www.startuphub.ai/startups/spike",
      "name": "Spike - AI Startup Profile | StartupHub.ai",
      "description": "This is the official profile of Spike. Spike is a startup founded in 2017, operating in SaaS and Collaboration. Spike offers a unified work ecosystem integrating email, chat, calendar, and tasks into a single inbox. Headquartered in New York City, United States.",
      "dateModified": "2026-05-08T06:00:00.147+00:00",
      "mainEntity": {
        "@id": "https://www.startuphub.ai/startups/spike#organization"
      }
    },
    {
      "@type": "Organization",
      "@id": "https://www.startuphub.ai/startups/spike#organization",
      "name": "Spike",
      "url": "https://www.spikenow.com/",
      "description": "This is the official profile of Spike. Spike is a startup founded in 2017, operating in SaaS and Collaboration. Spike offers a unified work ecosystem integrating email, chat, calendar, and tasks into a single inbox. Headquartered in New York City, United States.",
      "sameAs": [
        "https://www.linkedin.com/company/3240452",
        "https://twitter.com/SpikeNowHQ",
        "https://github.com/john-doherty",
        "https://www.facebook.com/Spike",
        "https://www.startuphub.ai/startups/spike"
      ],
      "foundingDate": "2017-01-01",
      "address": {
        "@type": "PostalAddress",
        "addressLocality": "New York City",
        "addressCountry": "US"
      },
      "knowsAbout": [
        "SaaS",
        "Collaboration",
        "Productivity",
        "Email"
      ]
    },
    {
      "@type": "Product",
      "@id": "https://www.startuphub.ai/startups/spike#profile-assessment",
      "name": "Spike - StartupHub.ai Profile Assessment",
      "url": "https://www.startuphub.ai/startups/spike",
      "category": "SaaS",
      "description": "This is the official profile of Spike. Spike is a startup founded in 2017, operating in SaaS and Collaboration. Spike offers a unified work ecosystem integrating email, chat, calendar, and tasks into a single inbox. Headquartered in New York City, United States. Agent Readiness score: 45/100. Full audit: https://www.startuphub.ai/startups/spike/agent-readiness",
      "brand": {
        "@type": "Brand",
        "name": "Spike"
      },
      "review": {
        "@type": "Review",
        "author": {
          "@type": "Organization",
          "name": "StartupHub.ai"
        },
        "datePublished": "2026-05-08",
        "name": "Spike - Profile Score 54/100",
        "reviewBody": "This is the official profile of Spike. Spike is a startup founded in 2017, operating in SaaS and Collaboration. Spike offers a unified work ecosystem integrating email, chat, calendar, and tasks into a single inbox. Headquartered in New York City, United States. Agent Readiness score: 45/100. Full audit: https://www.startuphub.ai/startups/spike/agent-readiness",
        "reviewRating": {
          "@type": "Rating",
          "ratingValue": 54,
          "bestRating": 100,
          "worstRating": 0
        }
      }
    }
  ]
}
```