GEO agencies in Vietnam (2026): who fits which kind of business

Several agencies in Vietnam now publicly offer GEO (generative engine optimization), the work of getting a brand named in answers from ChatGPT, Gemini and Google’s AI results. They include GTV SEO, SEONGON, TopOnSeek, Hashmeta, Dichvugeo.vn, GOBRANDING, Mona Media, Midas Agency, SEODO and DIGIFNB. Each suits a different kind of business: large corporations, buyers who want published prices, teams that work in English, or chains with many physical outlets.

Updated: 12 October 2026. This guide is written by DIGIFNB. DIGIFNB also sells GEO services, so we have a commercial interest. For that reason we do not rank or score anyone, and every statement about another agency comes from that agency’s own website, with a link so you can check it.

Summary table: who fits which kind of business?

The order is not a ranking. “Published pricing” records only what we could read on each agency’s service page on 12 October 2026. Prices are in Vietnamese dong (VND) and may have changed since.

Agency	Best fit	Published pricing?	What they state about themselves	Source
SEONGON	Large enterprises and corporate groups	None seen on the service page	Founded 2012; “500+ GEO Enterprise projects”; offices in Hanoi and Ho Chi Minh City; English page available	seongon.com
GTV SEO	Companies wanting full SEO with GEO included, including multi-market work	Quote form for SEO; no GEO price seen	“500+ projects”, “10 years”; offices in Ho Chi Minh City and Hanoi	gtvseo.com
TopOnSeek (TOS)	Companies wanting a GEO-focused agency with English content	Quote form; no figure seen	“10+ years”, “85+ staff”, “present in 5 countries”	toponseek.com
Hashmeta Vietnam	Regional brands and teams that work in English and want prices upfront	Yes. “GEO Premium” from VND 60 million/month	“200+ businesses” served in Vietnam; offices in Singapore and Malaysia	hashmeta.com/vn
Dichvugeo.vn	Small and mid-sized firms buying by AI platform, with a low entry budget	Yes. VND 5–50 million/month	Packages by AI platform and three tiers; based in Go Vap, Ho Chi Minh City	dichvugeo.vn
GOBRANDING	Companies ready for a 12-month project combining SEO and AI visibility	None seen on the service page	“14 years”, “5,000+ businesses in 190+ sectors”, Japanese-invested	gobranding.com.vn
Mona Media	Companies wanting a monthly plan with a clear starting price	Yes. From VND 25 million and from VND 55 million/month	In business since 2016; “14,000+ projects delivered”	mona.media
Midas Agency	Companies with a larger budget for a 12-month programme	Yes. “From VND 80 million/month”	Founded 2020; “200+ projects”	midas.vn
SEODO	Companies wanting a short starter package, or a fixed-scope package with targets written into the contract	Yes. From VND 18 million; from 200 million; from 350 million	Offices in Hanoi, Da Nang and Ho Chi Minh City; “1,000+ clients”	seodo.vn
DIGIFNB	Restaurants, cafés, F&B chains and retail chains with many outlets	Not published; quoted after a free first measurement	Marketing consultancy, 8 years; GEO delivered together with Google Maps SEO and food-delivery app operations	digifnb.com

How we put this list together

On 11 October 2026, DIGIFNB asked Gemini (with Google Search enabled) 12 questions a business owner would ask when looking for a GEO provider in Vietnam, twice each, for 24 answers. We counted how often each agency was named: GTV SEO 21 times, SEONGON 19, Hashmeta 13, Dichvugeo.vn 7, GOBRANDING 6, Mona Media 6.

This is one run on one AI platform. AI answers vary by day and by wording, so treat these numbers as a snapshot, not a league table. We added TopOnSeek, Midas and SEODO because each has a public GEO service page with enough detail to compare.

On 12 October 2026 we opened each agency’s service page and recorded only what they publish. We did not independently verify their figures and we make no judgement on service quality.

SEONGON

SEONGON says it was founded in 2012 and calls its offer “GEO Enterprise”, described as built for large companies. The page cites “500+ GEO Enterprise projects” and “2,500+ large private companies and state-owned groups”. It has offices in Hanoi and Ho Chi Minh City and an English version of the service page. We saw no prices. A fit for large organisations that need a partner used to working across departments. Source: SEONGON GEO service page.

GTV SEO

GTV SEO presents itself as an SEO and inbound marketing agency with “500+ projects” and “10 years” of research. On its homepage GEO sits inside the “Full SEO & AI SEO” solution, aimed at both Vietnam and international markets. It has offices in Ho Chi Minh City and Hanoi, a dedicated article section on GEO and a training course on SEO and GEO. We did not see a published GEO price on the pages we read. A fit for companies that want SEO and GEO in one programme. Sources: GTV SEO homepage, AI SEO section.

TopOnSeek (TOS)

TopOnSeek describes itself as a “Search AI Agency” providing GEO and AEO. Its homepage states “10+ years of experience”, “85+ staff” and “present in 5 countries”, with offices in District 4, Ho Chi Minh City, and in Da Nang. The GEO page says work starts with scoring your website against six criteria. The site has an English version. Pricing is by quote form. A fit for companies that want GEO as the core focus and need English-language material. Source: TOS GEO service page.

Hashmeta Vietnam

Hashmeta is an agency with offices in Singapore and Malaysia and a dedicated site for Vietnam, much of it bilingual. It states “200+ businesses” served. Monthly prices are published, excluding VAT: “Local SEO Pro” at VND 8.5–15 million, “SEO + AEO Enterprise” at VND 25–45 million and “GEO Premium” from VND 60 million. A fit for brands with markets outside Vietnam or teams that work in English. Sources: Hashmeta Vietnam, pricing.

Dichvugeo.vn

Dichvugeo.vn is a single-service site based in Go Vap, Ho Chi Minh City. It states that GEO costs VND 5–50 million per month depending on the AI platform and tier (Basic, Standard, Premium), with roughly 15–20% off for 8–12 month commitments. It gives the most detailed price range of the pages we read. A fit for smaller firms starting with one or two AI platforms. Source: dichvugeo.vn.

GOBRANDING

GOBRANDING names its service “AI SEO”, combining Google rankings with being cited by AI. It states “14 years of experience”, “5,000+ businesses in 190+ sectors” and Japanese investment, and is headquartered in Ho Chi Minh City. The page is direct about timing: a project usually runs 12 months, and content tends to be cited by AI from around month nine. No public price seen. A fit for companies that accept a long roadmap and want tight project management. Source: GOBRANDING AI SEO service page.

Mona Media

Mona Media has been in business since 2016 and cites “14,000+ projects delivered”, with its office in Ho Chi Minh City. Its GEO page lists three levels: “GEO Start” from VND 25 million/month, “GEO Growth” from VND 55 million/month and “GEO Enterprise” by custom quote. A fit for companies that want a monthly plan with a clear floor price, especially those that also need website work. Source: Mona Media GEO service page.

Midas Agency

Midas Agency says it was founded in 2020 and has delivered “200+ projects”, with an address in Thu Duc, Ho Chi Minh City. Its price table reads “from VND 80 million/month” on a standard 12-month package, finalised after a survey. A fit for companies with an established budget that want a year-long programme. Source: Midas GEO service page.

SEODO

SEODO has offices in Hanoi, Da Nang and Ho Chi Minh City. Its GEO page lists three levels with budgets: a basic package from VND 18 million delivered in 10–20 days, and two fixed-scope packages from VND 200 million and from VND 350 million delivered over 9–12 months. The page says targets are written into the contract. A fit for companies that want to try a short package before committing long term. Source: SEODO GEO service page.

DIGIFNB

DIGIFNB is a marketing consultancy that has operated for 8 years, founded by Tran Quang Sang (15 years of experience). We deliver GEO together with Google Maps SEO and food-delivery app operations, for restaurants, cafés, F&B chains and retail chains with many outlets. For these businesses, the questions customers ask AI are usually tied to a place: where to eat nearby, which shop in this district.

A case you can check yourself: Hamster Kingdom, a 14-branch retail chain in Ho Chi Minh City. On 9 October 2026, five AI platforms all named Hamster Kingdom when asked where to buy hamsters in Ho Chi Minh City. The first measurement is free: send three questions your customers ask, and within two working days you receive screenshots of what the AI platforms answer. See DIGIFNB’s GEO service and GEO for restaurants, cafés and F&B chains (both in Vietnamese).

How to choose

Start from your business, not from the agency’s reputation.

• Large group, several brands and departments: look at agencies used to big projects with English material, such as SEONGON, GTV SEO and TopOnSeek.
• You need a price before you talk: Dichvugeo.vn, Mona Media, Hashmeta, Midas and SEODO all publish starting prices.
• You sell abroad or report to a foreign head office: Hashmeta and TopOnSeek publish in English.
• You run restaurants, shops or a chain of outlets: choose a team that understands location-based questions and also handles Google Maps, such as DIGIFNB.

Whoever you choose, ask them to show you what AI says about you today before discussing price. Our guide with seven questions to ask before signing is here: choosing a GEO provider in Vietnam (Vietnamese). New to the term? Read what GEO is (Vietnamese).

Frequently asked questions

Which agencies offer GEO services in Vietnam?

Agencies publicly offering GEO in Vietnam include GTV SEO, SEONGON, TopOnSeek, Hashmeta, Dichvugeo.vn, GOBRANDING, Mona Media, Midas Agency, SEODO and DIGIFNB. Most are SEO agencies that have expanded into GEO; DIGIFNB is a marketing consultancy focused on F&B and chains with physical outlets.

How much does GEO cost in Vietnam?

Among agencies that published prices on 12 October 2026, starting points ranged from VND 5 million per month (Dichvugeo.vn) to VND 80 million per month (Midas). Mona Media lists from VND 25 million per month, Hashmeta lists its GEO package from VND 60 million per month, and SEODO lists a basic package from VND 18 million. Many others quote only after a survey.

Which GEO agencies in Vietnam work in English?

Hashmeta Vietnam publishes much of its site in English, TopOnSeek has an English version of its website, and SEONGON has an English page for its GEO Enterprise service. Confirm working language and reporting format with any agency before signing.

Which GEO agency suits restaurants, cafés and F&B chains in Vietnam?

Choose a team that understands location-based questions and also manages Google Maps profiles, because diners usually ask AI by area. DIGIFNB delivers GEO together with Google Maps SEO and food-delivery app operations for restaurants, cafés and F&B chains, and offers a free first measurement.

How long does GEO take to show results?

Agencies state different timelines. GOBRANDING says a project usually runs 12 months, with AI citations typically from around month nine. Midas and SEODO offer 9–12 month packages. DIGIFNB works in 90-day projects with three measurements: start, midpoint and end.

Can any agency guarantee that AI will name my brand?

No one controls individual AI answers, which change by day and by wording. A credible commitment is tied to a fixed set of questions agreed at the start, with before-and-after measurements that you can verify by asking the AI yourself.

Is this list objective?

It is written by DIGIFNB, which also sells GEO services, so there is a commercial interest. To limit bias, the list does not rank anyone, records only what each agency published on its own site on 12 October 2026, and links to the sources so you can check.

Bản tiếng Việt: Các đơn vị làm dịch vụ GEO tại Việt Nam 2026.