Company lists · Data refreshed September 2026

Top 13 Asynchronous communication software companies based in India

RevenueBase identified 65 asynchronous communication software companies headquartered in India as of September 2026 and tracks 1,351 professional contacts across them, including 77 with verified work emails. Hyderabad is the largest hub.

This list covers asynchronous communication software companies headquartered in India, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 14, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 14, 2026 86% judged on-target in blind review
65Companies
1,351Contacts tracked
77Verified emails
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The 13 largest asynchronous communication software companies based in India

Ranked by team size
Top 13 of 65 asynchronous communication software companies based in India, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to asynchronous communication software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceChennai, IndiaHQ checked Sep 14, 2026501-1,000756 contacts →

Indirect evidence

“FULL Creative is a Portland-based product company with offices in India (Chennai), Canada (Toronto) and the United Kingdom (Edinburgh).”

Source: RevenueBase Database · checked Sep 14, 2026
2Indirect evidenceChandigarh, IndiaHQ checked Sep 14, 202611-5044 contacts →

Indirect evidence

“At SDP Labs we build web based apps that brings people together to collaborate and communicate effectively.”

Source: RevenueBase Database · checked Sep 14, 2026
3Indirect evidenceKolkata, IndiaHQ checked Sep 14, 202611-5042 contacts →

Indirect evidence

“Welcome to EVE Technologies Private Limited!”

Source: RevenueBase Database · checked Sep 14, 2026
4Partial evidenceNew Delhi, IndiaHQ checked Sep 14, 202611-5026 contacts →

Partial evidence

“IndiqAI stands at the forefront of technological innovation, blending artificial intelligence with intuitive software solutions to revolutionize how businesses communicate and…”

Source: RevenueBase Database · checked Sep 14, 2026
5Partial evidenceKolkata, IndiaHQ checked Sep 14, 20261-1016 contacts →

Partial evidence

“Daakia is a revolutionary platform designed to streamline and elevate your business communication.”

Source: RevenueBase Database · checked Sep 14, 2026
6Partial evidenceKolkata, IndiaHQ checked Sep 14, 202651-20010 contacts →

Partial evidence

“Introducing Nexaei Colab, our state-of-the-art tool crafted to foster collaboration and transparent communication within your team.”

Source: RevenueBase Database · checked Sep 14, 2026
7Partial evidenceHyderabad, IndiaHQ checked Sep 14, 20261-1010 contacts →

Partial evidence

“Troop Messenger is a free slack alternative that brings all your communication at one place.”

Source: RevenueBase Database · checked Sep 14, 2026
8Indirect evidenceBengaluru, IndiaHQ checked Sep 14, 20261-106 contacts →

Indirect evidence

“Noicely.ai brings all your teams on one platform so you can stay connected, manage tasks, create automated reports and get your best work done.”

Source: RevenueBase Database · checked Sep 14, 2026
9Indirect evidenceBangalore, IndiaHQ checked Sep 14, 202611-505 contacts →

Indirect evidence

“Svesha empowers Customers with better transparency, more control and tangible cost savings while at the same time empowering Knowledge Workers with the ability to Work From…”

Source: RevenueBase Database · checked Sep 14, 2026
10Indirect evidenceBengaluru, IndiaHQ checked Sep 14, 20261-103 contacts →

Indirect evidence

“With a rapid growth in technology around us, it becomes essential to incorporate the emerging and more stable ideas into our products.”

Source: RevenueBase Database · checked Sep 14, 2026
11Partial evidenceMohali, IndiaHQ checked Sep 14, 202611-503 contacts →

Partial evidence

“Elevate your team's productivity to new heights with KiteSuite, a comprehensive project management and team collaboration software.”

Source: RevenueBase Database · checked Sep 14, 2026
12Partial evidenceBhubaneswar, IndiaHQ checked Sep 14, 20261-102 contacts →

Partial evidence

“NullVoid is the next generation team communication, collaboration, and co-creation platform - bridging the gap between remote and in-office teams.”

Source: RevenueBase Database · checked Sep 14, 2026
13Partial evidenceNew Delhi, IndiaHQ checked Sep 14, 20261-101 contacts →

Partial evidence

“Alaavo aims to simplify enterprise communication through instant messaging and collaboration tools- in an integrated platform available across web, iOS and Android.”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 13 of 65 asynchronous communication software companies based in India

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Asynchronous communication software companies based in India at a glance

As of Sep 14, 2026
5.7%Verified-email coverage
20.8Average contacts per company
11-50Median size (employees)
12.3%Largest-city concentration · Hyderabad
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
29
51-200
4
201-500
2
501-1,000
2

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 65 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among asynchronous communication software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in India whose own description of what they do matches “asynchronous communication software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names asynchronous communication software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among asynchronous communication software companies, and records with no verified work email. Companies headquartered outside India are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 77 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 14, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names asynchronous communication software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many asynchronous communication software companies are there based in India?

RevenueBase identified 65 asynchronous communication software companies headquartered in India as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Full Creative, headquartered in Chennai, tops this list with the largest team on record.

Which city has the most asynchronous communication software companies?

Hyderabad leads with 8 headquartered companies, followed by Bangalore (7) and New Delhi (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 77 verified decision-maker contacts tracked across these 65 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 14, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.