Company lists · Data refreshed November 2026

Top 25 Architecture companies based in Nairobi, Kenya

Name: Architecture companies based in Nairobi, Kenya
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 335 companies tracked

This directory lists 335 architecture companies based in Nairobi, Kenya, with 1,629 contacts and 157 email addresses. Across Kenya, Nairobi is the largest hub for this category.

Architecture companies design buildings and other structures, develop plans and specifications, and advise clients on construction, renovation, and project delivery. This list covers companies that provide architectural design, planning, documentation, or related building design services. Ranked by team size, largest first. Data current as of November 6, 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 Nov 6, 2026 86% judged on-target in blind review

335Companies

1,629Contacts tracked

157Verified emails

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The 25 largest architecture companies based in Nairobi, Kenya

Ranked by team size

Top 25 of 335 architecture companies based in Nairobi, Kenya, ranked by team size, largest first. Data refreshed Nov 6, 2026. RevenueBase Smart Search rates how each company's information relates to architecture 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Ecotech Limited	Strong evidence	Nairobi, KenyaHQ checked Nov 6, 2026	201-500	57 contacts →
	Strong evidence “Ecotech Ltd is a multi-disciplinary consultancy firm supplying high-value consultancy, architectural, engineering, environmental, construction, program and project management…” Source: RevenueBase Database · checked Nov 6, 2026
2	Planning Interiors Limited	Indirect evidence	Nairobi, KenyaHQ checked Nov 6, 2026	11-50	26 contacts →
	Indirect evidence “Welcome to Planning Interiors Limited, your premier destination for exquisite interior design solutions in Nairobi, Kenya.” Source: RevenueBase Database · checked Nov 6, 2026
3	Beglin Woods Architects Limited	Strong evidence	Nairobi, KenyaHQ checked Nov 6, 2026	11-50	25 contacts →
	Strong evidence “Beglin Woods is a leading architectural firm in Kenya with over 25 years of experience operating in East Africa and a large portfolio of high profile projects in Kenya such as the…” Source: RevenueBase Database · checked Nov 6, 2026
4	Pleng Limited	Indirect evidence	Nairobi, KenyaHQ checked Nov 6, 2026	11-50	25 contacts →
	Indirect evidence “Pleng Limited is a leading consulting firm in the construction industry in Kenya.” Source: RevenueBase Database · checked Nov 6, 2026
5	Urko Sanchez Architects	Strong evidence	Nairobi, KenyaHQ checked Nov 6, 2026	11-50	24 contacts →
	Strong evidence “Since establishing Urko Sánchez Architects in 2007, we have cultivated a globally diverse team that draws from a rich cultural discourse to influence our architectural practice.” Source: RevenueBase Database · checked Nov 6, 2026
6	Buildx Studio	Indirect evidence	Nairobi, KenyaHQ checked Nov 6, 2026	11-50	24 contacts →
	Indirect evidence “BuildX Studio envisions a world made for people and planet by creating the buildings of a radically better tomorrow.” Source: RevenueBase Database · checked Nov 6, 2026
7	Triad Architects	Indirect evidence	Nairobi, KenyaHQ checked Nov 6, 2026	11-50	23 contacts →
	Indirect evidence “Triad Architects was incorporated in 1963 by RIBA Bronze medalist, Amyas Connell and the Professional Centre founder, Graham McCullough, Triad Architects has been at the forefront…” Source: RevenueBase Database · checked Nov 6, 2026
8	Aaki Consultants	Indirect evidence	Nairobi, KenyaHQ checked Nov 6, 2026	51-200	23 contacts →
	Indirect evidence “That AAKI Consultants has been involved in numerous of projects in Kenya and other parts of the eastern African region is testament to the firm’s ingenuity and professionalism.” Source: RevenueBase Database · checked Nov 6, 2026
9	Design Source	Indirect evidence	Nairobi, KenyaHQ checked Nov 6, 2026	11-50	20 contacts →
	Indirect evidence “Design Source Limited is a team of established architects and interior designers providing a “one source” solution for all your building and environmental design needs.” Source: RevenueBase Database · checked Nov 6, 2026
10	Lexicon ION	Strong evidence	Nairobi, KenyaHQ checked Nov 6, 2026	11-50	17 contacts →
	Strong evidence “At Lexicon + Ion, we create architecture that fosters the values of community participation and inclusion.” Source: RevenueBase Database · checked Nov 6, 2026
11	Infinity Development LTD	Indirect evidence	Nairobi, KenyaHQ checked Nov 6, 2026	11-50	16 contacts →
	Indirect evidence “Infinity Development Limited is a well-established and recognized DESIGN-BUILD firm in East Africa.” Source: RevenueBase Database · checked Nov 6, 2026
12	Planning Systems Services LTD	Strong evidence	Nairobi, KenyaHQ checked Nov 6, 2026	51-200	15 contacts →
	Strong evidence “PLANNING Systems Services Ltd is a leading architecture, land use planning and urban design firm founded in Nairobi Kenya in 1978.” Source: RevenueBase Database · checked Nov 6, 2026
13	Milicon's LTD	Indirect evidence	Nairobi, KenyaHQ checked Nov 6, 2026	51-200	14 contacts →
	Indirect evidence “Provision of comprehensive building and civil engineering services to clients in both the public and private sectors.” Source: RevenueBase Database · checked Nov 6, 2026
14	Creation Office Fitouts	Indirect evidence	Nairobi, KenyaHQ checked Nov 6, 2026	201-500	12 contacts →
	Indirect evidence “Creation office Fitouts is the number one interior design firm, in Nairobi, Kenya.” Source: RevenueBase Database · checked Nov 6, 2026
15	Adventis Inhouse Africa LTD	Strong evidence	Nairobi, KenyaHQ checked Nov 6, 2026	11-50	11 contacts →
	Strong evidence “An architectural company offering services in architecture, planning, interior design and project management.” Source: RevenueBase Database · checked Nov 6, 2026
16	Questarch	Strong evidence	Nairobi, KenyaHQ checked Nov 6, 2026	1-10	11 contacts →
	Strong evidence “QuestArch is a youthful architectural design firm with demonstrated experience and breadth of skill in executing large scale projects as well as smaller, specialized and highly…” Source: RevenueBase Database · checked Nov 6, 2026
17	DND Design'n Development Consultants LTD	Strong evidence	Nairobi, KenyaHQ checked Nov 6, 2026	11-50	11 contacts →
	Strong evidence “Design consultancy firm Urban Architectural and Interior design consultants.” Source: RevenueBase Database · checked Nov 6, 2026
18	In 5 Architects	Strong evidence	Nairobi, KenyaHQ checked Nov 6, 2026	11-50	10 contacts →
	Strong evidence “IN5 Architects is a design collective that provides a platform for ideas, research, knowledge transfer, innovation in design and collaborative working for architectural, interior…” Source: RevenueBase Database · checked Nov 6, 2026
19	Grasp Design LTD	Strong evidence	Nairobi, KenyaHQ checked Nov 6, 2026	11-50	9 contacts →
	Strong evidence “Grasp Design is a studio for architecture, master-planning, and interior design.” Source: RevenueBase Database · checked Nov 6, 2026
20	Buni Design	Strong evidence	Nairobi, KenyaHQ checked Nov 6, 2026	1-10	9 contacts →
	Strong evidence “We are a young,vibrant architectural practice delivering remarkable solutions in the region” Source: RevenueBase Database · checked Nov 6, 2026
21	Hajar Services LTD	Indirect evidence	Nairobi, KenyaHQ checked Nov 6, 2026	11-50	9 contacts →
	Indirect evidence Source: RevenueBase Database · checked Nov 6, 2026
22	Studio 62 Interiors LTD	Indirect evidence	Nairobi, KenyaHQ checked Nov 6, 2026	1-10	7 contacts →
	Indirect evidence “To be the designers of choice in hospitality, high end residential and commercial projects, balancing Function, Aesthetic and Budget when creating interiors that exceed our…” Source: RevenueBase Database · checked Nov 6, 2026
23	Decalogue International LTD	Strong evidence	Nairobi, KenyaHQ checked Nov 6, 2026	1-10	7 contacts →
	Strong evidence “We are a consulting firm offering services in Architectural design and Project management.” Source: RevenueBase Database · checked Nov 6, 2026
24	Iris Architects LTD	Strong evidence	Nairobi, KenyaHQ checked Nov 6, 2026	11-50	6 contacts →
	Strong evidence “We are a professional consultancy practice that offers independent architectural design, healthcare design and other related consultancy services in the fields of, interior…” Source: RevenueBase Database · checked Nov 6, 2026
25	Studio Mehta Architecture	Strong evidence	Nairobi, KenyaHQ checked Nov 6, 2026	1-10	5 contacts →
	Strong evidence “Studio Mehta is a Kenya-based architectural practice established by Amar Mehta in 2019.” Source: RevenueBase Database · checked Nov 6, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: architecture companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names architecture companies.
Partial evidence: Its own public description names part of architecture companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name architecture companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 335 architecture companies based in Nairobi, Kenya

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Architecture companies based in Nairobi, Kenya at a glance

As of Nov 6, 2026

9.6%Verified-email coverage

4.9Average contacts per company

1-10Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

200

11-50

107

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole Kenya list rather than for Nairobi, so it is reported there. Company counts and contact totals on this page are exact for Nairobi, over 335 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 architecture 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 Nairobi, Kenya whose own description of what they do matches “architecture 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 architecture 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 architecture companies, and records with no verified work email. Companies headquartered outside Nairobi 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, 157 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 November 6, 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

How many architecture companies are based in Nairobi, Kenya?

RevenueBase counts 335 architecture companies listed based in Nairobi, Kenya. The directory also includes 1,629 contacts and 157 email addresses.

Which city in Kenya has the most architecture companies?

Nairobi leads Kenya with 335 headquartered companies, followed by Mombasa (12) and Nairobi Kenya (3).

Where can I find contacts at architecture companies?

This directory includes 1,629 contacts and 157 email addresses for architecture companies based in Nairobi, Kenya.

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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.