/Companies

Simpu

Techstars '22

New York City, US · Founded 2019 · 11 employees on LinkedIn · 3 known investors

Find your way into Simpu

Simpu provides a unified inbox that consolidates customer interactions from email, chat, and social media, along with SMS text marketing and email marketing tools. It serves small businesses managing customer communications across multiple channels, operating on a pay-as-you-go model.

Also known as Simpu

Founders & leadership

Simpu was founded in 2019 by Collins I..

CICollins I.
Collins I.Founder · BusinessCollins I. is the founder of Simpu, a messaging platform that consolidates customer communications via SMS, email, and WhatsApp for small businesses.

Investors · 3

Techstarslisted by TechstarsBoulder · $220K

How we know: the Techstars portfolio · open dataset · Top 3000 Accelerator Startups (no YC) 2026-08 · Not right? Tell us

Also in the syndicate · 2

early-stage venture capital firmsundisclosed angel investors

Funding

SEC filings, press & company announcements

$1M disclosed across 1 of 2 rounds · 2022

  • Undisclosed amountpre-seedJun 2022 · 2 sources

    early-stage venture capital firms, undisclosed angel investors

    Source ↗
  • $1Mpre-seed roundApr 2022 · 4 sources
    Source ↗

Source: company announcements and press reports — follow each round's link for the claim.

Company profile

researched Sep 2026

Simpu is a business-to-business software company that builds communication and engagement tools for organizations. Its core product is a modular omnichannel inbox that brings customer conversations from email, WhatsApp, Twitter direct messages, Facebook Messenger, SMS and website live chat together in a single shared workspace for teams. Alongside the inbox, Simpu offers text marketing for promotional offers, reminders and one-time passwords sent to customers' phones, and an email marketing product for designing and sending campaigns.

The platform also lets businesses automate workflows and connect third-party integrations such as core financial backends, databases and marketing lists, so that siloed data can be unified and used for targeted SMS and email campaigns. Simpu positions its products around the difficulty smaller organizations face in handling day-to-day customer interactions spread across several team inboxes, including the need to share inbox access across team members.

Founding story

The company's account describes its origin in observing clients—many of them small businesses—struggling to manage everyday customer interactions across multiple team inboxes; clients valued connecting multiple channels into one inbox but wanted simpler sharing of inbox access with team members. The CEO framed the problem as businesses needing to combine at least eight and up to 36 applications daily to achieve synchronization, with apps that do not communicate well with one another.

Business model

Simpu sells access to its communication software to business customers. Coverage of the company describes revenue from monthly or yearly subscriptions per user, while the company's own site markets the offering with no monthly subscription fee and usage-based payment for what is consumed.

Subscription sales per user on a monthly or annual basis, as described by the company's CEO; the current site promotes usage-based pricing without a monthly subscription fee.

Traction

As of April 2022, Simpu reported more than 90 businesses on the platform and over 300 active users, and stated it had surpassed US$80,000 in SaaS revenue since exiting closed beta in November 2021, with a full launch planned for May 2022.

Latest developments

Simpu's blog posts, dated October 2024, cover product updates and internal features work. The current website markets three product lines: text marketing, a unified multi-channel inbox, and email marketing with usage-based pricing.

▸Full profile — market position, technology, go-to-market, geography, history

Market position

Positioned as a Nigerian B2B SaaS provider of omnichannel customer interaction software, addressing the fragmentation businesses face when syncing many separate applications and communication channels.

Technology

An omnichannel inbox that consolidates email, WhatsApp, Twitter DMs, Facebook Messenger, SMS and website live chat into one interface, with workflow automation and connectors to third-party systems such as financial backends, databases and marketing lists, plus SMS and email campaign tooling.

Go-to-market

Businesses that manage customer conversations across multiple channels and team inboxes, with many clients described as small businesses; the platform had over 90 businesses and more than 300 active users reported in April 2022.

Geography

Operations described as focused on Nigeria as of April 2022, with a small number of international customers and stated plans to expand internationally; company blog references a 2023 business trip to Abuja.

History

Press coverage in April 2022 reported the company as founded in 2020 and reported a pre-seed round that closed in January 2022. The company publishes product updates and internal posts on its blog, including a post about its first business trip to Abuja in 2023.

Compiled by commissioned research from 5 cited public sources — announcements, filings, and press listed under research sources below.

Key figures

latest reported
Active usersApr 2022300 users
Businesses on platformApr 202290 businesses
Cumulative SaaS revenue since closed betaApr 2022$80K
HeadcountAug 202611

Company-reported or press-reported figures, each dated to when it was claimed — not independently audited.

Competitors · 5

by search overlap
Mightycall1342 shared keywordsMightyCall provides cloud-based call center software with auto-dialing, campaign management, and quality assurance tools for outbound calling operations. The platform serves call centers across various industries with features including predictive/progressive dialers, call recording, supervisor dashboards, and agent workspaces.
Callhippo1312 shared keywordsCallHippo is a cloud-based telephony and communications platform that provides a comprehensive suite of call management, analytics, and AI-powered features for sales and customer service teams. The platform enables businesses to automate calling processes, track marketing effectiveness, monitor call quality, and engage customers across voice, SMS, and WhatsApp channels.
Community Phone Company1013 shared keywordsCommunity Phone provides home and business phone service combining traditional reliability with modern features like spam blocking and voicemail-to-text, without requiring internet or contracts.
RingCentral924 shared keywordsRingCentral provides cloud-based unified communications and AI-powered contact center solutions for businesses, serving over 600,000 customers worldwide. The platform integrates voice, video, messaging, and conversation intelligence to enable secure, efficient enterprise communications.
Zendesk892 shared keywordsThis is Zendesk's internal belonging/diversity and inclusion program page, not a company profile page for an external company. It describes Zendesk's internal culture initiatives and leadership development programs.

Companies competing with Simpu for the same Google search keywords, organic and paid, via search-intersection analysis.

Timeline · 2

launches, deals, and filings
Apr 2022
Simpu reports $1 million pre-seed round

Simpu announced a $1 million pre-seed round raised from angel investors and early-stage venture capital firms, with the round closing in January.

$1M source ↗

Nov 2021
Exit from closed beta

Simpu came out of closed beta in November 2021, after which it reported surpassing US$80,000 in SaaS revenue.

source ↗

Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.

In the news

▸Research sources · 5

primary sources listed

5 public sources were cited for this profile; the first-party ones are listed here.

Frequently asked questions

What does Simpu do?
Simpu is a B2B SaaS platform combining an omnichannel customer inbox with SMS and email marketing tools.
Who founded Simpu?
Simpu was founded by Collins I. in 2019.
Who are Simpu's investors?
Simpu's investors include Techstars.
How much funding has Simpu raised?
Simpu has disclosed $1M raised across 1 of its 2 known rounds.
Where is Simpu headquartered?
Simpu is headquartered in New York City, US.